[2021/12/02 23:21:15.110 +00:00] [INFO] [printer.go:54] ["Welcome to dm-worker"] ["Release Version"=v5.2.0-master] ["Git Commit Hash"=ee4a7f889449a557081a2529da5c9265c9d015fc] ["Git Branch"=master] ["UTC Build Time"="2021-12-02 23:16:44"] ["Go Version"="go version go1.16.10 linux/amd64"] [2021/12/02 23:21:15.110 +00:00] [INFO] [main.go:71] ["dm-worker config"="{\"name\":\"dm-worker-3\",\"log-level\":\"info\",\"log-file\":\"/log/dm-worker-3.log\",\"log-format\":\"text\",\"log-rotate\":\"\",\"join\":\"http://dm-master-0.dm-master.default:8261,http://dm-master-1.dm-master.default:8261,http://dm-master-2.dm-master.default:8261\",\"worker-addr\":\"0.0.0.0:8262\",\"advertise-addr\":\"dm-worker-3.dm-worker.default:8262\",\"config-file\":\"\",\"keepalive-ttl\":60,\"relay-keepalive-ttl\":1800,\"ssl-ca\":\"\",\"ssl-cert\":\"\",\"ssl-key\":\"\",\"cert-allowed-cn\":null}"] [2021/12/02 23:21:15.221 +00:00] [INFO] [server.go:94] ["starting dm-worker server"] [2021/12/02 23:21:15.224 +00:00] [INFO] [join.go:93] ["start to keepalive with master"] [2021/12/02 23:21:15.227 +00:00] [INFO] [server.go:288] ["will sync endpoints to"] ["client URLs"="[http://dm-master-1.dm-master.default:8261,http://dm-master-2.dm-master.default:8261,http://dm-master-0.dm-master.default:8261]"] [2021/12/02 23:21:15.230 +00:00] [INFO] [server.go:236] ["listening gRPC API and status request"] [address=0.0.0.0:8262] [2021/12/02 23:24:43.044 +00:00] [INFO] [server.go:589] ["receive source bound"] [bound="{\"source\":\"replica-01\",\"worker\":\"dm-worker-3\"}"] ["is deleted"=false] [2021/12/02 23:24:43.050 +00:00] [INFO] [server.go:865] ["will start a new worker"] [sourceID=replica-01] [2021/12/02 23:24:43.051 +00:00] [INFO] [source_worker.go:126] [initialized] [component="worker controller"] [cfg="{\"enable-gtid\":true,\"auto-fix-gtid\":false,\"relay-dir\":\"relay-dir\",\"meta-dir\":\"\",\"flavor\":\"mysql\",\"charset\":\"\",\"enable-relay\":true,\"relay-binlog-name\":\"\",\"relay-binlog-gtid\":\"\",\"source-id\":\"replica-01\",\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"purge\":{\"interval\":3600,\"expires\":0,\"remain-space\":15},\"checker\":{\"check-enable\":true,\"backoff-rollback\":{\"Duration\":\"5m0s\"},\"backoff-max\":{\"Duration\":\"5s\"}},\"server-id\":429520187,\"case-sensitive\":true,\"filters\":[]}"] [2021/12/02 23:24:43.055 +00:00] [INFO] [source_worker.go:147] ["start running"] [component="worker controller"] [2021/12/02 23:24:43.153 +00:00] [INFO] [server.go:682] ["will start relay by `enable-relay` in source config"] [2021/12/02 23:24:43.153 +00:00] [INFO] [source_worker.go:279] ["enter EnableRelay"] [component="worker controller"] [2021/12/02 23:24:43.168 +00:00] [WARN] [source_worker.go:1004] ["different case-sensitive config between task config and source config, use `true` for it."] [2021/12/02 23:24:43.169 +00:00] [WARN] [source_worker.go:1004] ["different case-sensitive config between task config and source config, use `true` for it."] [2021/12/02 23:24:43.169 +00:00] [WARN] [source_worker.go:1004] ["different case-sensitive config between task config and source config, use `true` for it."] [2021/12/02 23:24:43.253 +00:00] [INFO] [checkpoint.go:748] ["create checkpoint schema"] [component="remote checkpoint"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:43.329 +00:00] [INFO] [checkpoint.go:772] ["create checkpoint table"] [component="remote checkpoint"] [statements="[\"CREATE TABLE IF NOT EXISTS `dm_meta`.`task_optimistic_syncer_checkpoint` (\\n\\t\\t\\tid VARCHAR(32) NOT NULL,\\n\\t\\t\\tcp_schema VARCHAR(128) NOT NULL,\\n\\t\\t\\tcp_table VARCHAR(128) NOT NULL,\\n\\t\\t\\tbinlog_name VARCHAR(128),\\n\\t\\t\\tbinlog_pos INT UNSIGNED,\\n\\t\\t\\tbinlog_gtid TEXT,\\n\\t\\t\\texit_safe_binlog_name VARCHAR(128) DEFAULT '',\\n\\t\\t\\texit_safe_binlog_pos INT UNSIGNED DEFAULT 0,\\n\\t\\t\\texit_safe_binlog_gtid TEXT,\\n\\t\\t\\ttable_info JSON NOT NULL,\\n\\t\\t\\tis_global BOOLEAN,\\n\\t\\t\\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\\n\\t\\t\\tUNIQUE KEY uk_id_schema_table (id, cp_schema, cp_table)\\n\\t\\t)\"]"] [2021/12/02 23:24:43.374 +00:00] [INFO] [checkpoint.go:834] ["fetch global checkpoint from DB"] [component="remote checkpoint"] ["global checkpoint"="position: (mysql-bin|000001.000003, 46342572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6155(flushed position: (mysql-bin|000001.000003, 46342572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6155)"] [2021/12/02 23:24:43.409 +00:00] [INFO] [checkpoint.go:748] ["create checkpoint schema"] [component="remote checkpoint"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:43.411 +00:00] [INFO] [checkpoint.go:772] ["create checkpoint table"] [component="remote checkpoint"] [statements="[\"CREATE TABLE IF NOT EXISTS `dm_meta`.`task_pessimistic_syncer_checkpoint` (\\n\\t\\t\\tid VARCHAR(32) NOT NULL,\\n\\t\\t\\tcp_schema VARCHAR(128) NOT NULL,\\n\\t\\t\\tcp_table VARCHAR(128) NOT NULL,\\n\\t\\t\\tbinlog_name VARCHAR(128),\\n\\t\\t\\tbinlog_pos INT UNSIGNED,\\n\\t\\t\\tbinlog_gtid TEXT,\\n\\t\\t\\texit_safe_binlog_name VARCHAR(128) DEFAULT '',\\n\\t\\t\\texit_safe_binlog_pos INT UNSIGNED DEFAULT 0,\\n\\t\\t\\texit_safe_binlog_gtid TEXT,\\n\\t\\t\\ttable_info JSON NOT NULL,\\n\\t\\t\\tis_global BOOLEAN,\\n\\t\\t\\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\\n\\t\\t\\tUNIQUE KEY uk_id_schema_table (id, cp_schema, cp_table)\\n\\t\\t)\"]"] [2021/12/02 23:24:43.413 +00:00] [INFO] [checkpoint.go:834] ["fetch global checkpoint from DB"] [component="remote checkpoint"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:43.431 +00:00] [INFO] [checkpoint.go:748] ["create checkpoint schema"] [component="remote checkpoint"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:43.433 +00:00] [INFO] [checkpoint.go:772] ["create checkpoint table"] [component="remote checkpoint"] [statements="[\"CREATE TABLE IF NOT EXISTS `dm_meta`.`task_single_syncer_checkpoint` (\\n\\t\\t\\tid VARCHAR(32) NOT NULL,\\n\\t\\t\\tcp_schema VARCHAR(128) NOT NULL,\\n\\t\\t\\tcp_table VARCHAR(128) NOT NULL,\\n\\t\\t\\tbinlog_name VARCHAR(128),\\n\\t\\t\\tbinlog_pos INT UNSIGNED,\\n\\t\\t\\tbinlog_gtid TEXT,\\n\\t\\t\\texit_safe_binlog_name VARCHAR(128) DEFAULT '',\\n\\t\\t\\texit_safe_binlog_pos INT UNSIGNED DEFAULT 0,\\n\\t\\t\\texit_safe_binlog_gtid TEXT,\\n\\t\\t\\ttable_info JSON NOT NULL,\\n\\t\\t\\tis_global BOOLEAN,\\n\\t\\t\\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\\n\\t\\t\\tUNIQUE KEY uk_id_schema_table (id, cp_schema, cp_table)\\n\\t\\t)\"]"] [2021/12/02 23:24:43.441 +00:00] [INFO] [checkpoint.go:834] ["fetch global checkpoint from DB"] [component="remote checkpoint"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:43.447 +00:00] [INFO] [source_worker.go:322] ["get min location in all subtasks"] [component="worker controller"] [location="position: (mysql-bin|000001.000003, 46342572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6155"] [2021/12/02 23:24:43.451 +00:00] [INFO] [source_worker.go:356] ["start relay for existing relay stage"] [component="worker controller"] [2021/12/02 23:24:43.451 +00:00] [INFO] [purger.go:115] ["starting relay log purger"] [component="relay purger"] [config="{\"interval\":3600,\"expires\":0,\"remain-space\":15}"] [2021/12/02 23:24:43.452 +00:00] [INFO] [source_worker.go:371] ["relay enabled"] [component="worker controller"] [2021/12/02 23:24:43.452 +00:00] [INFO] [source_worker.go:425] ["enter EnableHandleSubtasks"] [component="worker controller"] [2021/12/02 23:24:43.464 +00:00] [WARN] [source_worker.go:1004] ["different case-sensitive config between task config and source config, use `true` for it."] [2021/12/02 23:24:43.464 +00:00] [WARN] [source_worker.go:1004] ["different case-sensitive config between task config and source config, use `true` for it."] [2021/12/02 23:24:43.464 +00:00] [WARN] [source_worker.go:1004] ["different case-sensitive config between task config and source config, use `true` for it."] [2021/12/02 23:24:43.464 +00:00] [INFO] [source_worker.go:441] ["starting to handle mysql source"] [component="worker controller"] [sourceCfg="{\"enable-gtid\":true,\"auto-fix-gtid\":false,\"relay-dir\":\"relay-dir\",\"meta-dir\":\"\",\"flavor\":\"mysql\",\"charset\":\"\",\"enable-relay\":true,\"relay-binlog-name\":\"mysql-bin.000003\",\"relay-binlog-gtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-6155\",\"source-id\":\"replica-01\",\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"purge\":{\"interval\":3600,\"expires\":0,\"remain-space\":15},\"checker\":{\"check-enable\":true,\"backoff-rollback\":{\"Duration\":\"5m0s\"},\"backoff-max\":{\"Duration\":\"5s\"}},\"server-id\":429520187,\"case-sensitive\":true,\"filters\":[]}"] [subTasks="{\"task_optimistic\":{\"is-sharding\":false,\"shard-mode\":\"optimistic\",\"online-ddl\":false,\"shadow-table-rules\":[\"^_(.+)_(?:new|gho)$\"],\"trash-table-rules\":[\"^_(.+)_(?:ghc|del|old)$\"],\"online-ddl-scheme\":\"\",\"case-sensitive\":true,\"name\":\"task_optimistic\",\"mode\":\"all\",\"ignore-checking-items\":[\"schema_of_shard_tables\",\"auto_increment_ID\"],\"source-id\":\"replica-01\",\"server-id\":429520187,\"flavor\":\"mysql\",\"meta-schema\":\"dm_meta\",\"heartbeat-update-interval\":0,\"heartbeat-report-interval\":0,\"enable-heartbeat\":false,\"timezone\":\"\",\"meta\":null,\"relay-dir\":\"relay-dir\",\"use-relay\":true,\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"to\":{\"host\":\"tidb-0.tidb\",\"port\":4000,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"tidb_txn_mode\":\"optimistic\"},\"security\":null},\"tidb\":{\"status-port\":0,\"pd-addr\":\"\",\"backend\":\"\"},\"route-rules\":[],\"filter-rules\":[],\"mapping-rule\":[],\"expression-filter\":[],\"black-white-list\":null,\"block-allow-list\":{\"do-tables\":[],\"do-dbs\":[\"db_optimistic\"],\"ignore-tables\":[],\"ignore-dbs\":[]},\"mydumper-path\":\"./bin/mydumper\",\"threads\":4,\"chunk-filesize\":\"64\",\"statement-size\":0,\"rows\":0,\"where\":\"\",\"skip-tz-utc\":true,\"extra-args\":\"\",\"pool-size\":16,\"dir\":\"./dumped_data.task_optimistic\",\"meta-file\":\"\",\"worker-count\":16,\"batch\":100,\"queue-size\":1024,\"checkpoint-flush-interval\":30,\"compact\":true,\"multiple-rows\":true,\"max-retry\":0,\"auto-fix-gtid\":false,\"enable-gtid\":true,\"disable-detect\":false,\"safe-mode\":false,\"enable-ansi-quotes\":false,\"log-level\":\"\",\"log-file\":\"\",\"log-format\":\"\",\"log-rotate\":\"\",\"pprof-addr\":\"\",\"status-addr\":\"\",\"config-file\":\"\",\"clean-dump-file\":false,\"ansi-quotes\":false},\"task_pessimistic\":{\"is-sharding\":false,\"shard-mode\":\"pessimistic\",\"online-ddl\":false,\"shadow-table-rules\":[\"^_(.+)_(?:new|gho)$\"],\"trash-table-rules\":[\"^_(.+)_(?:ghc|del|old)$\"],\"online-ddl-scheme\":\"\",\"case-sensitive\":true,\"name\":\"task_pessimistic\",\"mode\":\"all\",\"ignore-checking-items\":[\"schema_of_shard_tables\",\"auto_increment_ID\"],\"source-id\":\"replica-01\",\"server-id\":429520187,\"flavor\":\"mysql\",\"meta-schema\":\"dm_meta\",\"heartbeat-update-interval\":0,\"heartbeat-report-interval\":0,\"enable-heartbeat\":false,\"timezone\":\"\",\"meta\":null,\"relay-dir\":\"relay-dir\",\"use-relay\":true,\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"to\":{\"host\":\"tidb-0.tidb\",\"port\":4000,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"tidb_txn_mode\":\"optimistic\"},\"security\":null},\"tidb\":{\"status-port\":0,\"pd-addr\":\"\",\"backend\":\"\"},\"route-rules\":[],\"filter-rules\":[],\"mapping-rule\":[],\"expression-filter\":[],\"black-white-list\":null,\"block-allow-list\":{\"do-tables\":[],\"do-dbs\":[\"db_pessimistic\"],\"ignore-tables\":[],\"ignore-dbs\":[]},\"mydumper-path\":\"./bin/mydumper\",\"threads\":4,\"chunk-filesize\":\"64\",\"statement-size\":0,\"rows\":0,\"where\":\"\",\"skip-tz-utc\":true,\"extra-args\":\"\",\"pool-size\":16,\"dir\":\"./dumped_data.task_pessimistic\",\"meta-file\":\"\",\"worker-count\":16,\"batch\":100,\"queue-size\":1024,\"checkpoint-flush-interval\":30,\"compact\":true,\"multiple-rows\":true,\"max-retry\":0,\"auto-fix-gtid\":false,\"enable-gtid\":true,\"disable-detect\":false,\"safe-mode\":false,\"enable-ansi-quotes\":false,\"log-level\":\"\",\"log-file\":\"\",\"log-format\":\"\",\"log-rotate\":\"\",\"pprof-addr\":\"\",\"status-addr\":\"\",\"config-file\":\"\",\"clean-dump-file\":false,\"ansi-quotes\":false},\"task_single\":{\"is-sharding\":false,\"shard-mode\":\"\",\"online-ddl\":false,\"shadow-table-rules\":[\"^_(.+)_(?:new|gho)$\"],\"trash-table-rules\":[\"^_(.+)_(?:ghc|del|old)$\"],\"online-ddl-scheme\":\"\",\"case-sensitive\":true,\"name\":\"task_single\",\"mode\":\"all\",\"ignore-checking-items\":[],\"source-id\":\"replica-01\",\"server-id\":429520187,\"flavor\":\"mysql\",\"meta-schema\":\"dm_meta\",\"heartbeat-update-interval\":0,\"heartbeat-report-interval\":0,\"enable-heartbeat\":false,\"timezone\":\"\",\"meta\":null,\"relay-dir\":\"relay-dir\",\"use-relay\":true,\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"to\":{\"host\":\"tidb-0.tidb\",\"port\":4000,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"tidb_txn_mode\":\"optimistic\"},\"security\":null},\"tidb\":{\"status-port\":0,\"pd-addr\":\"\",\"backend\":\"\"},\"route-rules\":[],\"filter-rules\":[],\"mapping-rule\":[],\"expression-filter\":[],\"black-white-list\":null,\"block-allow-list\":{\"do-tables\":[],\"do-dbs\":[\"db_single\"],\"ignore-tables\":[],\"ignore-dbs\":[]},\"mydumper-path\":\"./bin/mydumper\",\"threads\":4,\"chunk-filesize\":\"64\",\"statement-size\":0,\"rows\":0,\"where\":\"\",\"skip-tz-utc\":true,\"extra-args\":\"\",\"pool-size\":16,\"dir\":\"./dumped_data.task_single\",\"meta-file\":\"\",\"worker-count\":16,\"batch\":100,\"queue-size\":1024,\"checkpoint-flush-interval\":30,\"compact\":true,\"multiple-rows\":true,\"max-retry\":0,\"auto-fix-gtid\":false,\"enable-gtid\":true,\"disable-detect\":false,\"safe-mode\":false,\"enable-ansi-quotes\":false,\"log-level\":\"\",\"log-file\":\"\",\"log-format\":\"\",\"log-rotate\":\"\",\"pprof-addr\":\"\",\"status-addr\":\"\",\"config-file\":\"\",\"clean-dump-file\":false,\"ansi-quotes\":false}}"] [2021/12/02 23:24:43.465 +00:00] [INFO] [source_worker.go:448] ["start to create subtask"] [component="worker controller"] [sourceID=replica-01] [task=task_optimistic] [2021/12/02 23:24:43.467 +00:00] [INFO] [source_worker.go:543] ["subtask created"] [component="worker controller"] [config="{\"is-sharding\":false,\"shard-mode\":\"optimistic\",\"online-ddl\":false,\"shadow-table-rules\":[\"^_(.+)_(?:new|gho)$\"],\"trash-table-rules\":[\"^_(.+)_(?:ghc|del|old)$\"],\"online-ddl-scheme\":\"\",\"case-sensitive\":true,\"name\":\"task_optimistic\",\"mode\":\"all\",\"ignore-checking-items\":[\"schema_of_shard_tables\",\"auto_increment_ID\"],\"source-id\":\"replica-01\",\"server-id\":429520187,\"flavor\":\"mysql\",\"meta-schema\":\"dm_meta\",\"heartbeat-update-interval\":0,\"heartbeat-report-interval\":0,\"enable-heartbeat\":false,\"timezone\":\"\",\"meta\":null,\"relay-dir\":\"relay-dir\",\"use-relay\":true,\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"to\":{\"host\":\"tidb-0.tidb\",\"port\":4000,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"tidb_txn_mode\":\"optimistic\"},\"security\":null},\"tidb\":{\"status-port\":0,\"pd-addr\":\"\",\"backend\":\"\"},\"route-rules\":[],\"filter-rules\":[],\"mapping-rule\":[],\"expression-filter\":[],\"black-white-list\":null,\"block-allow-list\":{\"do-tables\":[],\"do-dbs\":[\"db_optimistic\"],\"ignore-tables\":[],\"ignore-dbs\":[]},\"mydumper-path\":\"./bin/mydumper\",\"threads\":4,\"chunk-filesize\":\"64\",\"statement-size\":0,\"rows\":0,\"where\":\"\",\"skip-tz-utc\":true,\"extra-args\":\"\",\"pool-size\":16,\"dir\":\"./dumped_data.task_optimistic\",\"meta-file\":\"\",\"worker-count\":16,\"batch\":100,\"queue-size\":1024,\"checkpoint-flush-interval\":30,\"compact\":true,\"multiple-rows\":true,\"max-retry\":0,\"auto-fix-gtid\":false,\"enable-gtid\":true,\"disable-detect\":false,\"safe-mode\":false,\"enable-ansi-quotes\":false,\"log-level\":\"\",\"log-file\":\"\",\"log-format\":\"\",\"log-rotate\":\"\",\"pprof-addr\":\"\",\"status-addr\":\"\",\"config-file\":\"\",\"clean-dump-file\":false,\"ansi-quotes\":false}"] [2021/12/02 23:24:43.474 +00:00] [INFO] [relay.go:364] ["will try purge whole relay dir for new relay log"] [component="relay log"] [relayDir=relay-dir] [2021/12/02 23:24:43.474 +00:00] [INFO] [relay.go:383] ["relay dir is purged to be ready for new relay log"] [component="relay log"] [relayDir=relay-dir] [2021/12/02 23:24:43.498 +00:00] [INFO] [dumpling.go:326] ["found upstream SQL mode"] [task=task_optimistic] [unit=dump] ["SQL mode"=NO_ENGINE_SUBSTITUTION] [2021/12/02 23:24:43.498 +00:00] [INFO] [dumpling.go:66] ["create dumpling"] [task=task_optimistic] [unit=dump] [config="{\"s3\":{\"endpoint\":\"\",\"region\":\"\",\"storage-class\":\"\",\"sse\":\"\",\"sse-kms-key-id\":\"\",\"acl\":\"\",\"access-key\":\"\",\"secret-access-key\":\"\",\"provider\":\"\",\"force-path-style\":false,\"use-accelerate-endpoint\":false},\"gcs\":{\"endpoint\":\"\",\"storage-class\":\"\",\"predefined-acl\":\"\",\"credentials-file\":\"\"},\"AllowCleartextPasswords\":false,\"SortByPk\":true,\"NoViews\":true,\"NoHeader\":false,\"NoSchemas\":false,\"NoData\":false,\"CompleteInsert\":true,\"TransactionalConsistency\":true,\"EscapeBackslash\":true,\"DumpEmptyDatabase\":true,\"PosAfterConnect\":false,\"CompressType\":0,\"Host\":\"mysql57-0.sources\",\"Port\":3306,\"Threads\":4,\"User\":\"root\",\"Security\":{\"CAPath\":\"\",\"CertPath\":\"\",\"KeyPath\":\"\"},\"LogLevel\":\"\",\"LogFile\":\"\",\"LogFormat\":\"\",\"OutputDirPath\":\"./dumped_data.task_optimistic\",\"StatusAddr\":\"\",\"Snapshot\":\"\",\"Consistency\":\"auto\",\"CsvNullValue\":\"\\\\N\",\"SQL\":\"\",\"CsvSeparator\":\"\",\"CsvDelimiter\":\"\",\"Databases\":null,\"Where\":\"\",\"FileType\":\"\",\"ServerInfo\":{\"ServerType\":0,\"ServerVersion\":null,\"HasTiKV\":false},\"Rows\":200000,\"ReadTimeout\":0,\"TiDBMemQuotaQuery\":0,\"FileSize\":67108864,\"StatementSize\":1000000,\"SessionParams\":{\"time_zone\":\"+00:00\"},\"Tables\":null}"] [2021/12/02 23:24:43.624 +00:00] [INFO] [loader.go:566] ["loader's sql_mode is"] [task=task_optimistic] [unit=load] [sqlmode=NO_AUTO_VALUE_ON_ZERO,IGNORE_SPACE,NO_ENGINE_SUBSTITUTION,ALLOW_INVALID_DATES] [2021/12/02 23:24:43.790 +00:00] [INFO] [relay.go:845] ["adjusted meta to start pos"] [component="relay log"] ["start pos"="(mysql-bin.000003, 4)"] ["start pos's binlog gtid"=5bdcd001-53c6-11ec-a486-56e407574961:1-5] [2021/12/02 23:24:43.790 +00:00] [INFO] [relay.go:847] ["resetup meta"] [component="relay log"] [uuid=5bdcd001-53c6-11ec-a486-56e407574961] [2021/12/02 23:24:43.811 +00:00] [INFO] [syncer.go:3270] ["use timezone"] [task=task_optimistic] [unit="binlog replication"] [location=+00:00] [2021/12/02 23:24:43.821 +00:00] [INFO] [upstream_reader.go:146] ["start sync"] [component="relay reader"] [master=mysql57-0.sources:3306] ["from GTID set"=5bdcd001-53c6-11ec-a486-56e407574961:1-5] [2021/12/02 23:24:43.827 +00:00] [INFO] [upstream_reader.go:98] ["set up binlog reader"] [component="relay reader"] [master=mysql57-0.sources:3306] [status="{\"stage\":\"prepared\",\"connection\":3773}"] [2021/12/02 23:24:43.828 +00:00] [INFO] [relay.go:963] ["started underlying reader"] [component="relay log"] [UUID=5bdcd001-53c6-11ec-a486-56e407574961.000001] [2021/12/02 23:24:43.828 +00:00] [INFO] [relay.go:294] ["started underlying writer"] [component="relay log"] [UUID=5bdcd001-53c6-11ec-a486-56e407574961.000001] [filename=mysql-bin.000003] [2021/12/02 23:24:43.848 +00:00] [INFO] [relay.go:699] ["ignore event by writer"] [component="relay log"] [header="{\"Timestamp\":0,\"EventType\":4,\"ServerID\":1,\"EventSize\":43,\"LogPos\":0,\"Flags\":32}"] [reason="fake rotate event"] [2021/12/02 23:24:43.849 +00:00] [INFO] [relay_writer.go:121] ["closing previous underlying binlog writer"] [component="relay log"] ["sub component"="relay writer"] [status="{\"filename\":\"\",\"offset\":0}"] [2021/12/02 23:24:43.849 +00:00] [INFO] [relay_writer.go:138] ["open underlying binlog writer"] [component="relay log"] ["sub component"="relay writer"] [status="{\"filename\":\"mysql-bin.000003\",\"offset\":0}"] [2021/12/02 23:24:43.849 +00:00] [INFO] [relay.go:770] ["change the active relay log file"] [component="relay log"] ["file name"=mysql-bin.000003] [2021/12/02 23:24:45.285 +00:00] [INFO] [checkpoint.go:748] ["create checkpoint schema"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:45.286 +00:00] [INFO] [checkpoint.go:772] ["create checkpoint table"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [statements="[\"CREATE TABLE IF NOT EXISTS `dm_meta`.`task_optimistic_syncer_checkpoint` (\\n\\t\\t\\tid VARCHAR(32) NOT NULL,\\n\\t\\t\\tcp_schema VARCHAR(128) NOT NULL,\\n\\t\\t\\tcp_table VARCHAR(128) NOT NULL,\\n\\t\\t\\tbinlog_name VARCHAR(128),\\n\\t\\t\\tbinlog_pos INT UNSIGNED,\\n\\t\\t\\tbinlog_gtid TEXT,\\n\\t\\t\\texit_safe_binlog_name VARCHAR(128) DEFAULT '',\\n\\t\\t\\texit_safe_binlog_pos INT UNSIGNED DEFAULT 0,\\n\\t\\t\\texit_safe_binlog_gtid TEXT,\\n\\t\\t\\ttable_info JSON NOT NULL,\\n\\t\\t\\tis_global BOOLEAN,\\n\\t\\t\\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\\n\\t\\t\\tUNIQUE KEY uk_id_schema_table (id, cp_schema, cp_table)\\n\\t\\t)\"]"] [2021/12/02 23:24:45.294 +00:00] [INFO] [checkpoint.go:834] ["fetch global checkpoint from DB"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:45.302 +00:00] [INFO] [relay.go:96] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:45.302 +00:00] [INFO] [subtask.go:195] ["continue unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:24:45.302 +00:00] [INFO] [loader.go:812] ["stop importing data process"] [task=task_optimistic] [unit=load] [2021/12/02 23:24:45.302 +00:00] [INFO] [subtask.go:246] ["start to run"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:24:45.302 +00:00] [INFO] [source_worker.go:448] ["start to create subtask"] [component="worker controller"] [sourceID=replica-01] [task=task_pessimistic] [2021/12/02 23:24:45.303 +00:00] [INFO] [source_worker.go:543] ["subtask created"] [component="worker controller"] [config="{\"is-sharding\":false,\"shard-mode\":\"pessimistic\",\"online-ddl\":false,\"shadow-table-rules\":[\"^_(.+)_(?:new|gho)$\"],\"trash-table-rules\":[\"^_(.+)_(?:ghc|del|old)$\"],\"online-ddl-scheme\":\"\",\"case-sensitive\":true,\"name\":\"task_pessimistic\",\"mode\":\"all\",\"ignore-checking-items\":[\"schema_of_shard_tables\",\"auto_increment_ID\"],\"source-id\":\"replica-01\",\"server-id\":429520187,\"flavor\":\"mysql\",\"meta-schema\":\"dm_meta\",\"heartbeat-update-interval\":0,\"heartbeat-report-interval\":0,\"enable-heartbeat\":false,\"timezone\":\"\",\"meta\":null,\"relay-dir\":\"relay-dir\",\"use-relay\":true,\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"to\":{\"host\":\"tidb-0.tidb\",\"port\":4000,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"tidb_txn_mode\":\"optimistic\"},\"security\":null},\"tidb\":{\"status-port\":0,\"pd-addr\":\"\",\"backend\":\"\"},\"route-rules\":[],\"filter-rules\":[],\"mapping-rule\":[],\"expression-filter\":[],\"black-white-list\":null,\"block-allow-list\":{\"do-tables\":[],\"do-dbs\":[\"db_pessimistic\"],\"ignore-tables\":[],\"ignore-dbs\":[]},\"mydumper-path\":\"./bin/mydumper\",\"threads\":4,\"chunk-filesize\":\"64\",\"statement-size\":0,\"rows\":0,\"where\":\"\",\"skip-tz-utc\":true,\"extra-args\":\"\",\"pool-size\":16,\"dir\":\"./dumped_data.task_pessimistic\",\"meta-file\":\"\",\"worker-count\":16,\"batch\":100,\"queue-size\":1024,\"checkpoint-flush-interval\":30,\"compact\":true,\"multiple-rows\":true,\"max-retry\":0,\"auto-fix-gtid\":false,\"enable-gtid\":true,\"disable-detect\":false,\"safe-mode\":false,\"enable-ansi-quotes\":false,\"log-level\":\"\",\"log-file\":\"\",\"log-format\":\"\",\"log-rotate\":\"\",\"pprof-addr\":\"\",\"status-addr\":\"\",\"config-file\":\"\",\"clean-dump-file\":false,\"ansi-quotes\":false}"] [2021/12/02 23:24:45.306 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893"] [2021/12/02 23:24:45.309 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-6893] [2021/12/02 23:24:45.309 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:24:45.309 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:24:45.311 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-6893] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:45.311 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:24:45.311 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:24:45.311 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893"] [2021/12/02 23:24:45.324 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:45.325 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:24:45.325 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:24:45.325 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:45.325 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:24:45.327 +00:00] [INFO] [syncer.go:1871] ["meet heartbeat event and then flush jobs"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:24:45.327 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:45.418 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:45.418 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:45.418 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:45.603 +00:00] [INFO] [dumpling.go:326] ["found upstream SQL mode"] [task=task_pessimistic] [unit=dump] ["SQL mode"=NO_ENGINE_SUBSTITUTION] [2021/12/02 23:24:45.603 +00:00] [INFO] [dumpling.go:66] ["create dumpling"] [task=task_pessimistic] [unit=dump] [config="{\"s3\":{\"endpoint\":\"\",\"region\":\"\",\"storage-class\":\"\",\"sse\":\"\",\"sse-kms-key-id\":\"\",\"acl\":\"\",\"access-key\":\"\",\"secret-access-key\":\"\",\"provider\":\"\",\"force-path-style\":false,\"use-accelerate-endpoint\":false},\"gcs\":{\"endpoint\":\"\",\"storage-class\":\"\",\"predefined-acl\":\"\",\"credentials-file\":\"\"},\"AllowCleartextPasswords\":false,\"SortByPk\":true,\"NoViews\":true,\"NoHeader\":false,\"NoSchemas\":false,\"NoData\":false,\"CompleteInsert\":true,\"TransactionalConsistency\":true,\"EscapeBackslash\":true,\"DumpEmptyDatabase\":true,\"PosAfterConnect\":false,\"CompressType\":0,\"Host\":\"mysql57-0.sources\",\"Port\":3306,\"Threads\":4,\"User\":\"root\",\"Security\":{\"CAPath\":\"\",\"CertPath\":\"\",\"KeyPath\":\"\"},\"LogLevel\":\"\",\"LogFile\":\"\",\"LogFormat\":\"\",\"OutputDirPath\":\"./dumped_data.task_pessimistic\",\"StatusAddr\":\"\",\"Snapshot\":\"\",\"Consistency\":\"auto\",\"CsvNullValue\":\"\\\\N\",\"SQL\":\"\",\"CsvSeparator\":\"\",\"CsvDelimiter\":\"\",\"Databases\":null,\"Where\":\"\",\"FileType\":\"\",\"ServerInfo\":{\"ServerType\":0,\"ServerVersion\":null,\"HasTiKV\":false},\"Rows\":200000,\"ReadTimeout\":0,\"TiDBMemQuotaQuery\":0,\"FileSize\":67108864,\"StatementSize\":1000000,\"SessionParams\":{\"time_zone\":\"+00:00\"},\"Tables\":null}"] [2021/12/02 23:24:45.647 +00:00] [INFO] [loader.go:566] ["loader's sql_mode is"] [task=task_pessimistic] [unit=load] [sqlmode=ALLOW_INVALID_DATES,NO_AUTO_VALUE_ON_ZERO,IGNORE_SPACE,NO_ENGINE_SUBSTITUTION] [2021/12/02 23:24:45.788 +00:00] [INFO] [syncer.go:3270] ["use timezone"] [task=task_pessimistic] [unit="binlog replication"] [location=+00:00] [2021/12/02 23:24:46.343 +00:00] [INFO] [sharding_group.go:673] ["execute sql"] [task=task_pessimistic] [unit="binlog replication"] [component="shard group keeper"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:46.354 +00:00] [INFO] [sharding_group.go:690] ["execute sql"] [task=task_pessimistic] [unit="binlog replication"] [component="shard group keeper"] [statement="CREATE TABLE IF NOT EXISTS `dm_meta`.`task_pessimistic_syncer_sharding_meta` (\n\t\tsource_id VARCHAR(32) NOT NULL COMMENT 'replica source id, defined in task.yaml',\n\t\ttarget_table_id VARCHAR(144) NOT NULL,\n\t\tsource_table_id VARCHAR(144) NOT NULL,\n\t\tactive_index INT,\n\t\tis_global BOOLEAN,\n\t\tdata JSON,\n\t\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\n\t\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\n\t\tUNIQUE KEY uk_source_id_table_id_source (source_id, target_table_id, source_table_id)\n\t)"] [2021/12/02 23:24:46.422 +00:00] [INFO] [checkpoint.go:748] ["create checkpoint schema"] [task=task_pessimistic] [unit="binlog replication"] [component="remote checkpoint"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:46.424 +00:00] [INFO] [checkpoint.go:772] ["create checkpoint table"] [task=task_pessimistic] [unit="binlog replication"] [component="remote checkpoint"] [statements="[\"CREATE TABLE IF NOT EXISTS `dm_meta`.`task_pessimistic_syncer_checkpoint` (\\n\\t\\t\\tid VARCHAR(32) NOT NULL,\\n\\t\\t\\tcp_schema VARCHAR(128) NOT NULL,\\n\\t\\t\\tcp_table VARCHAR(128) NOT NULL,\\n\\t\\t\\tbinlog_name VARCHAR(128),\\n\\t\\t\\tbinlog_pos INT UNSIGNED,\\n\\t\\t\\tbinlog_gtid TEXT,\\n\\t\\t\\texit_safe_binlog_name VARCHAR(128) DEFAULT '',\\n\\t\\t\\texit_safe_binlog_pos INT UNSIGNED DEFAULT 0,\\n\\t\\t\\texit_safe_binlog_gtid TEXT,\\n\\t\\t\\ttable_info JSON NOT NULL,\\n\\t\\t\\tis_global BOOLEAN,\\n\\t\\t\\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\\n\\t\\t\\tUNIQUE KEY uk_id_schema_table (id, cp_schema, cp_table)\\n\\t\\t)\"]"] [2021/12/02 23:24:46.430 +00:00] [INFO] [checkpoint.go:834] ["fetch global checkpoint from DB"] [task=task_pessimistic] [unit="binlog replication"] [component="remote checkpoint"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:46.433 +00:00] [INFO] [relay.go:96] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:46.433 +00:00] [INFO] [subtask.go:195] ["continue unit"] [subtask=task_pessimistic] [unit=Sync] [2021/12/02 23:24:46.433 +00:00] [INFO] [loader.go:812] ["stop importing data process"] [task=task_pessimistic] [unit=load] [2021/12/02 23:24:46.434 +00:00] [INFO] [subtask.go:246] ["start to run"] [subtask=task_pessimistic] [unit=Sync] [2021/12/02 23:24:46.434 +00:00] [INFO] [source_worker.go:448] ["start to create subtask"] [component="worker controller"] [sourceID=replica-01] [task=task_single] [2021/12/02 23:24:46.434 +00:00] [INFO] [source_worker.go:543] ["subtask created"] [component="worker controller"] [config="{\"is-sharding\":false,\"shard-mode\":\"\",\"online-ddl\":false,\"shadow-table-rules\":[\"^_(.+)_(?:new|gho)$\"],\"trash-table-rules\":[\"^_(.+)_(?:ghc|del|old)$\"],\"online-ddl-scheme\":\"\",\"case-sensitive\":true,\"name\":\"task_single\",\"mode\":\"all\",\"ignore-checking-items\":[],\"source-id\":\"replica-01\",\"server-id\":429520187,\"flavor\":\"mysql\",\"meta-schema\":\"dm_meta\",\"heartbeat-update-interval\":0,\"heartbeat-report-interval\":0,\"enable-heartbeat\":false,\"timezone\":\"\",\"meta\":null,\"relay-dir\":\"relay-dir\",\"use-relay\":true,\"from\":{\"host\":\"mysql57-0.sources\",\"port\":3306,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"explicit_defaults_for_timestamp\":\"on\",\"sql_mode\":\"\"},\"security\":null},\"to\":{\"host\":\"tidb-0.tidb\",\"port\":4000,\"user\":\"root\",\"max-allowed-packet\":null,\"session\":{\"tidb_txn_mode\":\"optimistic\"},\"security\":null},\"tidb\":{\"status-port\":0,\"pd-addr\":\"\",\"backend\":\"\"},\"route-rules\":[],\"filter-rules\":[],\"mapping-rule\":[],\"expression-filter\":[],\"black-white-list\":null,\"block-allow-list\":{\"do-tables\":[],\"do-dbs\":[\"db_single\"],\"ignore-tables\":[],\"ignore-dbs\":[]},\"mydumper-path\":\"./bin/mydumper\",\"threads\":4,\"chunk-filesize\":\"64\",\"statement-size\":0,\"rows\":0,\"where\":\"\",\"skip-tz-utc\":true,\"extra-args\":\"\",\"pool-size\":16,\"dir\":\"./dumped_data.task_single\",\"meta-file\":\"\",\"worker-count\":16,\"batch\":100,\"queue-size\":1024,\"checkpoint-flush-interval\":30,\"compact\":true,\"multiple-rows\":true,\"max-retry\":0,\"auto-fix-gtid\":false,\"enable-gtid\":true,\"disable-detect\":false,\"safe-mode\":false,\"enable-ansi-quotes\":false,\"log-level\":\"\",\"log-file\":\"\",\"log-format\":\"\",\"log-rotate\":\"\",\"pprof-addr\":\"\",\"status-addr\":\"\",\"config-file\":\"\",\"clean-dump-file\":false,\"ansi-quotes\":false}"] [2021/12/02 23:24:46.435 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893"] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-6893] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:24:46.441 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-6893] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:46.441 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:24:46.441 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:24:46.441 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893"] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:24:46.441 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:46.441 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:24:46.452 +00:00] [INFO] [syncer.go:1871] ["meet heartbeat event and then flush jobs"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:24:46.452 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:46.482 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:24:46.482 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:24:46.579 +00:00] [INFO] [dumpling.go:326] ["found upstream SQL mode"] [task=task_single] [unit=dump] ["SQL mode"=NO_ENGINE_SUBSTITUTION] [2021/12/02 23:24:46.579 +00:00] [INFO] [dumpling.go:66] ["create dumpling"] [task=task_single] [unit=dump] [config="{\"s3\":{\"endpoint\":\"\",\"region\":\"\",\"storage-class\":\"\",\"sse\":\"\",\"sse-kms-key-id\":\"\",\"acl\":\"\",\"access-key\":\"\",\"secret-access-key\":\"\",\"provider\":\"\",\"force-path-style\":false,\"use-accelerate-endpoint\":false},\"gcs\":{\"endpoint\":\"\",\"storage-class\":\"\",\"predefined-acl\":\"\",\"credentials-file\":\"\"},\"AllowCleartextPasswords\":false,\"SortByPk\":true,\"NoViews\":true,\"NoHeader\":false,\"NoSchemas\":false,\"NoData\":false,\"CompleteInsert\":true,\"TransactionalConsistency\":true,\"EscapeBackslash\":true,\"DumpEmptyDatabase\":true,\"PosAfterConnect\":false,\"CompressType\":0,\"Host\":\"mysql57-0.sources\",\"Port\":3306,\"Threads\":4,\"User\":\"root\",\"Security\":{\"CAPath\":\"\",\"CertPath\":\"\",\"KeyPath\":\"\"},\"LogLevel\":\"\",\"LogFile\":\"\",\"LogFormat\":\"\",\"OutputDirPath\":\"./dumped_data.task_single\",\"StatusAddr\":\"\",\"Snapshot\":\"\",\"Consistency\":\"auto\",\"CsvNullValue\":\"\\\\N\",\"SQL\":\"\",\"CsvSeparator\":\"\",\"CsvDelimiter\":\"\",\"Databases\":null,\"Where\":\"\",\"FileType\":\"\",\"ServerInfo\":{\"ServerType\":0,\"ServerVersion\":null,\"HasTiKV\":false},\"Rows\":200000,\"ReadTimeout\":0,\"TiDBMemQuotaQuery\":0,\"FileSize\":67108864,\"StatementSize\":1000000,\"SessionParams\":{\"time_zone\":\"+00:00\"},\"Tables\":null}"] [2021/12/02 23:24:46.581 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:46.581 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:46.581 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:46.680 +00:00] [INFO] [loader.go:566] ["loader's sql_mode is"] [task=task_single] [unit=load] [sqlmode=ALLOW_INVALID_DATES,NO_AUTO_VALUE_ON_ZERO,IGNORE_SPACE,NO_ENGINE_SUBSTITUTION] [2021/12/02 23:24:46.881 +00:00] [INFO] [syncer.go:3270] ["use timezone"] [task=task_single] [unit="binlog replication"] [location=+00:00] [2021/12/02 23:24:48.045 +00:00] [INFO] [checkpoint.go:748] ["create checkpoint schema"] [task=task_single] [unit="binlog replication"] [component="remote checkpoint"] [statement="CREATE SCHEMA IF NOT EXISTS `dm_meta`"] [2021/12/02 23:24:48.048 +00:00] [INFO] [checkpoint.go:772] ["create checkpoint table"] [task=task_single] [unit="binlog replication"] [component="remote checkpoint"] [statements="[\"CREATE TABLE IF NOT EXISTS `dm_meta`.`task_single_syncer_checkpoint` (\\n\\t\\t\\tid VARCHAR(32) NOT NULL,\\n\\t\\t\\tcp_schema VARCHAR(128) NOT NULL,\\n\\t\\t\\tcp_table VARCHAR(128) NOT NULL,\\n\\t\\t\\tbinlog_name VARCHAR(128),\\n\\t\\t\\tbinlog_pos INT UNSIGNED,\\n\\t\\t\\tbinlog_gtid TEXT,\\n\\t\\t\\texit_safe_binlog_name VARCHAR(128) DEFAULT '',\\n\\t\\t\\texit_safe_binlog_pos INT UNSIGNED DEFAULT 0,\\n\\t\\t\\texit_safe_binlog_gtid TEXT,\\n\\t\\t\\ttable_info JSON NOT NULL,\\n\\t\\t\\tis_global BOOLEAN,\\n\\t\\t\\tcreate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,\\n\\t\\t\\tupdate_time timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,\\n\\t\\t\\tUNIQUE KEY uk_id_schema_table (id, cp_schema, cp_table)\\n\\t\\t)\"]"] [2021/12/02 23:24:48.051 +00:00] [INFO] [checkpoint.go:834] ["fetch global checkpoint from DB"] [task=task_single] [unit="binlog replication"] [component="remote checkpoint"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:48.054 +00:00] [INFO] [relay.go:96] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:48.054 +00:00] [INFO] [subtask.go:195] ["continue unit"] [subtask=task_single] [unit=Sync] [2021/12/02 23:24:48.054 +00:00] [INFO] [loader.go:812] ["stop importing data process"] [task=task_single] [unit=load] [2021/12/02 23:24:48.055 +00:00] [INFO] [subtask.go:246] ["start to run"] [subtask=task_single] [unit=Sync] [2021/12/02 23:24:48.055 +00:00] [INFO] [source_worker.go:466] ["handling subtask enabled"] [component="worker controller"] [2021/12/02 23:24:48.056 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893"] [2021/12/02 23:24:48.057 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-6893] [2021/12/02 23:24:48.057 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:24:48.058 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:24:48.058 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-6893] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:48.058 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_single] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:24:48.058 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_single] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:24:48.058 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_single] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893"] [2021/12/02 23:24:48.058 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:48.058 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:24:48.058 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:24:48.058 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:24:48.058 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:24:48.066 +00:00] [INFO] [syncer.go:1871] ["meet heartbeat event and then flush jobs"] [task=task_single] [unit="binlog replication"] [2021/12/02 23:24:48.066 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:48.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:48.077 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:48.077 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:48.939 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:24:48.940 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:24:49.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.168 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_single] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:24:49.180 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:24:49.181 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:24:49.193 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:24:49.195 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:24:49.212 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:24:49.212 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=53538387] [error="get event err EOF, need 523 but got 199"] [errorVerbose="get event err EOF, need 523 but got 199\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:24:49.212 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_optimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:24:49.212 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:24:49.213 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:24:49.219 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:24:49.220 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:24:49.226 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:24:49.228 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:24:49.239 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:24:49.241 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:24:49.242 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.242 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.242 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:49.242 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:24:49.242 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:24:49.279 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902(flushed position: (mysql-bin|000001.000003, 53440459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902)"] [2021/12/02 23:24:49.279 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:49.279 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:49.279 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:24:49.341 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=53779858] [error="get event err EOF, need 6378 but got 359"] [errorVerbose="get event err EOF, need 6378 but got 359\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:24:49.341 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_optimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:24:49.341 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:24:49.823 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903(flushed position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903)"] [2021/12/02 23:24:49.823 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:49.823 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:49.823 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (ugacbeynh int(14) NOT NULL DEFAULT 412715291), startLocation: position: (mysql-bin|000001.000003, 53440524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6902, currentLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, lastLocation: position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`ugacbeynh` INT(14) NOT NULL DEFAULT 412715291), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:24:49.838 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:24:49.839 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:24:49.849 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:24:49.851 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:24:49.865 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:24:49.869 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:24:49.869 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:24:49.874 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] ["create string"="CREATE TABLE `qhnbz` (\n `tlmjwmkp` datetime DEFAULT NULL,\n `vydwi` datetime NOT NULL DEFAULT '2049-07-15 17:48:36',\n `lgymytkqm` int(17) DEFAULT '1418650827',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `itukrn` datetime DEFAULT NULL,\n `xoesh` text DEFAULT NULL,\n `nsclwpc` datetime NOT NULL,\n `hhlpkqamu` varchar(737) DEFAULT NULL,\n `wieanegy` varchar(1145) NOT NULL,\n `nxgrao` datetime DEFAULT NULL,\n `rqiioxshx` int(19) DEFAULT NULL,\n `ugacbeynh` int(14) NOT NULL DEFAULT '412715291',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30105"] [2021/12/02 23:24:52.423 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.423 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.423 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.423 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.423 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.423 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:24:52.424 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411(flushed position: (mysql-bin|000001.000003, 53440683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6903)"] [2021/12/02 23:24:52.423 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.425 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.454 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411(flushed position: (mysql-bin|000001.000003, 57834342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411)"] [2021/12/02 23:24:52.454 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:52.454 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:52.454 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:24:52.454 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:24:52.646 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.646 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:52.979 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412(flushed position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412)"] [2021/12/02 23:24:52.980 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:52.980 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:52.980 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (dttraosak varchar(1071)), startLocation: position: (mysql-bin|000001.000003, 57834407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7411, currentLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, lastLocation: position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`dttraosak` VARCHAR(1071)), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:24:52.980 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:24:52.984 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:24:53.004 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.004 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.004 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.004 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:24:53.004 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461(flushed position: (mysql-bin|000001.000003, 57834553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7412)"] [2021/12/02 23:24:53.273 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461(flushed position: (mysql-bin|000001.000003, 58182269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461)"] [2021/12/02 23:24:53.274 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:53.274 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:53.274 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:24:53.274 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:24:53.306 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.306 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.801 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462(flushed position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462)"] [2021/12/02 23:24:53.801 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:53.801 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:53.801 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (uguyu int(17) NULL DEFAULT 1706417565), startLocation: position: (mysql-bin|000001.000003, 58182334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7461, currentLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, lastLocation: position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`uguyu` INT(17) NULL DEFAULT 1706417565), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:24:53.817 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:24:53.845 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:24:53.906 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.906 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.906 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:53.906 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:24:53.906 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588(flushed position: (mysql-bin|000001.000003, 58182487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7462)"] [2021/12/02 23:24:54.126 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588(flushed position: (mysql-bin|000001.000003, 58987404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588)"] [2021/12/02 23:24:54.126 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:54.127 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:54.127 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:24:54.127 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:24:54.659 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.659 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.659 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.659 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.659 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.659 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.660 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.660 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.660 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.660 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.660 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.660 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.661 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589(flushed position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589)"] [2021/12/02 23:24:54.661 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:54.661 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:54.661 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (bfvkocjfj int(12) DEFAULT 521924760), startLocation: position: (mysql-bin|000001.000003, 58987469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7588, currentLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, lastLocation: position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`bfvkocjfj` INT(12) DEFAULT 521924760), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:24:54.663 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:24:54.663 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:24:54.755 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.755 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.755 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:54.755 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:24:54.755 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914(flushed position: (mysql-bin|000001.000003, 58987621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7589)"] [2021/12/02 23:24:55.519 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914(flushed position: (mysql-bin|000001.000003, 61658625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914)"] [2021/12/02 23:24:55.519 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:55.519 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:55.519 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:24:55.519 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:24:56.079 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915(flushed position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915)"] [2021/12/02 23:24:56.079 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:56.079 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:56.079 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (bndykv int(11) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 61658690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7914, currentLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, lastLocation: position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`bndykv` INT(11) NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:24:56.094 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:24:56.103 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:24:56.768 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190(flushed position: (mysql-bin|000001.000003, 61658832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-7915)"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.768 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.769 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.769 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.769 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.769 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.890 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190(flushed position: (mysql-bin|000001.000003, 64127506), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190)"] [2021/12/02 23:24:56.890 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:56.890 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:56.890 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:24:56.890 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:24:56.947 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:56.947 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.055 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=64387318] [error="get event err EOF, need 4208 but got 1540"] [errorVerbose="get event err EOF, need 4208 but got 1540\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:24:57.055 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_optimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:24:57.055 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:24:57.417 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191(flushed position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191)"] [2021/12/02 23:24:57.417 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:57.418 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:57.418 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (zonycic text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 64127571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8190, currentLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, lastLocation: position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`zonycic` TEXT NOT NULL), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:24:57.418 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:24:57.419 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] ["create string"="CREATE TABLE `qhnbz` (\n `tlmjwmkp` datetime DEFAULT NULL,\n `vydwi` datetime NOT NULL DEFAULT '2049-07-15 17:48:36',\n `lgymytkqm` int(17) DEFAULT '1418650827',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `itukrn` datetime DEFAULT NULL,\n `xoesh` text DEFAULT NULL,\n `nsclwpc` datetime NOT NULL,\n `hhlpkqamu` varchar(737) DEFAULT NULL,\n `wieanegy` varchar(1145) NOT NULL,\n `nxgrao` datetime DEFAULT NULL,\n `rqiioxshx` int(19) DEFAULT NULL,\n `ugacbeynh` int(14) NOT NULL DEFAULT '412715291',\n `zonycic` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30105"] [2021/12/02 23:24:57.426 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.426 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.426 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.426 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:24:57.426 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206(flushed position: (mysql-bin|000001.000003, 64127707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8191)"] [2021/12/02 23:24:57.550 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206(flushed position: (mysql-bin|000001.000003, 64234813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206)"] [2021/12/02 23:24:57.550 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:57.550 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:57.550 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:24:57.550 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:24:57.991 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.991 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.991 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:57.993 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.100 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207(flushed position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207)"] [2021/12/02 23:24:58.100 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:58.100 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:58.100 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (sqiaey int(14)), startLocation: position: (mysql-bin|000001.000003, 64234878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8206, currentLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, lastLocation: position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`sqiaey` INT(14)), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:24:58.103 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:24:58.104 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:24:58.242 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.242 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.242 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.242 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:24:58.242 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402(flushed position: (mysql-bin|000001.000003, 64235015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8207)"] [2021/12/02 23:24:58.253 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:58.253 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:59.088 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402(flushed position: (mysql-bin|000001.000003, 66951588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402)"] [2021/12/02 23:24:59.088 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:59.088 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:59.088 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:24:59.088 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:24:59.615 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403(flushed position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403)"] [2021/12/02 23:24:59.615 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:59.615 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:59.615 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (wziehed datetime NULL DEFAULT '2053-02-02 06:59:19'), startLocation: position: (mysql-bin|000001.000003, 66951653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8402, currentLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, lastLocation: position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`wziehed` DATETIME NULL DEFAULT _UTF8MB4'2053-02-02 06:59:19'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:24:59.621 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:59.621 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:59.621 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:24:59.621 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:24:59.622 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415(flushed position: (mysql-bin|000001.000003, 66951823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8403)"] [2021/12/02 23:24:59.695 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415(flushed position: (mysql-bin|000001.000003, 67134246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415)"] [2021/12/02 23:24:59.695 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:24:59.695 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:24:59.695 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:24:59.695 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:24:59.998 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:24:59.999 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] ["create string"="CREATE TABLE `dikjnw` (\n `fqivhzr` int(16) DEFAULT '1427893031',\n `opfszx` timestamp NULL DEFAULT NULL,\n `bzmar` timestamp DEFAULT '2019-06-08 16:58:56',\n `kmhkla` text DEFAULT NULL,\n `mcabhn` int(10) DEFAULT '488533789',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `mvrdrqur` text NOT NULL,\n `ghout` timestamp DEFAULT '2037-06-02 03:56:19',\n `zpswsjhn` timestamp DEFAULT '2017-01-08 19:20:06',\n `bqicyfu` timestamp DEFAULT '2011-08-25 07:14:21',\n `xvhnexn` varchar(476) DEFAULT 'UHZYD',\n `slghetxa` int(14) DEFAULT NULL,\n `fxvmt` text DEFAULT NULL,\n `afwjqbyld` int(11) DEFAULT '534900522',\n `pqdwfbuso` timestamp DEFAULT '2018-11-21 18:24:48',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.070 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`awujl`] [2021/12/02 23:25:00.071 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`awujl`] ["create string"="CREATE TABLE `awujl` (\n `blrzoh` varchar(1377) DEFAULT NULL,\n `sapnzmce` int(12) DEFAULT '1363322630',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `tiobfjbsc` timestamp DEFAULT '1992-04-06 06:29:30',\n `zgetr` int(8) NOT NULL,\n `deobloh` varchar(997) DEFAULT 'KIDHQSCOXFEXFGVRTTBUAWBACDK',\n `dmbprueu` text NOT NULL,\n `jqolsgzz` datetime NOT NULL,\n `pezrcrw` datetime DEFAULT NULL,\n `tbxdw` timestamp DEFAULT '2002-05-31 13:32:14',\n `xeuougivy` varchar(348) NOT NULL DEFAULT 'WMUOVYHPUKUTSBMFXPEUSTJ',\n `pbbmmv` int(17) NOT NULL DEFAULT '581733055',\n `kxexs` int(12) DEFAULT '1189034969',\n `urjfk` text DEFAULT NULL,\n `oyxccpxbc` timestamp NULL DEFAULT NULL,\n `shuyfn` text DEFAULT NULL,\n `kqqkoeb` int(13) DEFAULT NULL,\n `lkbwre` int(19) DEFAULT NULL,\n `edezqdwij` text DEFAULT NULL,\n `alewxsv` timestamp NULL DEFAULT NULL,\n `zfbkq` int(19) NOT NULL,\n `lgolwuml` int(8) DEFAULT '645009',\n `obskarcxr` timestamp DEFAULT '2024-07-06 14:34:47',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.084 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:25:00.090 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.134 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`kuddqkl`] [2021/12/02 23:25:00.143 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`kuddqkl`] ["create string"="CREATE TABLE `kuddqkl` (\n `uuid` varchar(253) DEFAULT NULL,\n `uowxenoc` timestamp NULL DEFAULT NULL,\n `ubkywt` int(17) DEFAULT NULL,\n `fxqyxnv` int(11) NOT NULL,\n `hdolacv` timestamp NOT NULL,\n `dadsc` text DEFAULT NULL,\n `ddorljk` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `eywdvh` int(9) NOT NULL DEFAULT '46328140',\n `wiylizu` int(10) DEFAULT '1407609881',\n `qhygg` int(19) DEFAULT '1224130534',\n `ecxstb` varchar(535) NOT NULL DEFAULT 'LVFNFGPVEFJIKGMGAMNYERLEKFEPAQBLDOPAULKODJWMZHYRXBDDVHHR',\n `psqtrg` timestamp NULL DEFAULT NULL,\n `zkewr` int(12) DEFAULT '1686125884',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.155 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:25:00.194 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.202 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:25:00.229 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] ["create string"="CREATE TABLE `toeqb` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `xjrvdpg` int(18) DEFAULT NULL,\n `lmpabvenj` int(13) DEFAULT NULL,\n `aqddcu` varchar(1003) DEFAULT 'JJRDQGKHKVXCOJXHIQEAMQPZVHQJENI',\n `hnfxi` int(8) DEFAULT NULL,\n `mfksyaia` varchar(963) DEFAULT NULL,\n `lhkzsi` int(12) DEFAULT NULL,\n `zngaz` timestamp NOT NULL DEFAULT '1995-05-22 18:19:14',\n `ownkokbjd` int(10) DEFAULT NULL,\n `shsiwgpb` text NOT NULL,\n `cndvb` int(18) DEFAULT '455848759',\n `uuid` varchar(253) DEFAULT NULL,\n `pymdriv` timestamp DEFAULT '1990-10-31 21:29:18',\n `hnuko` timestamp NOT NULL DEFAULT '2021-12-04 23:09:25',\n `xdkfnk` datetime DEFAULT '2020-06-22 12:18:40',\n `cvcingh` timestamp NULL DEFAULT NULL,\n `uacrq` int(15) NOT NULL DEFAULT '1084705025',\n `pqbpqjc` timestamp DEFAULT '2016-09-24 21:01:13',\n `pykydlh` int(15) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.322 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416(flushed position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416)"] [2021/12/02 23:25:00.322 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:00.322 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:00.322 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (jdxbc text NULL), startLocation: position: (mysql-bin|000001.000003, 67134311), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8415, currentLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, lastLocation: position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`jdxbc` TEXT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:00.322 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:00.341 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:25:00.343 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:25:00.348 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:25:00.352 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] ["create string"="CREATE TABLE `qbgnfza` (\n `uuid` varchar(253) DEFAULT NULL,\n `npocxlt` datetime DEFAULT '1981-10-10 21:13:53',\n `vdqbdbylb` varchar(1864) DEFAULT 'AZGC',\n `iwszey` datetime NOT NULL,\n `txsyujwh` int(17) DEFAULT '702143287',\n `wxxftmi` varchar(1812) NOT NULL,\n `skqpzir` int(10) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `jookidmoi` int(19) NOT NULL,\n `awrdf` varchar(302) DEFAULT 'TJYDFRYLWKCTMTZEGSWJZADWMRTOWWBUGWCOMBOGJUOCVAYNZUXFMEBWXBLNAJNOKVYWKIQMUJ',\n `jucyj` datetime DEFAULT '2049-01-15 09:16:02',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.354 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:25:00.521 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:25:00.552 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] ["create string"="CREATE TABLE `dqyoops` (\n `uuid` varchar(253) DEFAULT NULL,\n `gjenie` int(10) DEFAULT NULL,\n `stllrwth` varchar(1774) NOT NULL DEFAULT 'KBNXSJKGOVQYGDIJEMPLUAZNOWQVOTSIEDIEJUPAWDMXNXXRJSIBJB',\n `ojyaq` int(17) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `eqsihowmt` timestamp NULL DEFAULT NULL,\n `fibwqwad` int(14) DEFAULT '1986677448',\n `coktlzg` int(10) DEFAULT NULL,\n `kxshriehq` timestamp NULL DEFAULT NULL,\n `zxowwuzj` int(9) DEFAULT '2100670194',\n `qvvuaht` varchar(1742) DEFAULT 'UQFOLQIXUGSUIIIKZ',\n `jjidtfz` int(9) NOT NULL DEFAULT '1591197633',\n `llhnb` text DEFAULT NULL,\n `tzgrl` text DEFAULT NULL,\n `gmwur` varchar(973) NOT NULL,\n `tidibyu` int(9) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:00.646 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:25:00.675 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:01.425 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:25:01.474 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] ["create string"="CREATE TABLE `xdoohoco` (\n `uuid` varchar(253) DEFAULT NULL,\n `kogrrcbv` datetime NOT NULL DEFAULT '1983-02-09 11:55:57',\n `fxwbzq` int(10) DEFAULT NULL,\n `woocw` timestamp NOT NULL DEFAULT '1984-12-18 21:36:41',\n `owmai` int(9) DEFAULT '1995132007',\n `abrmckmci` text DEFAULT NULL,\n `doigt` text DEFAULT NULL,\n `wetxteuzs` text DEFAULT NULL,\n `qfteq` timestamp NOT NULL,\n `uphuikq` timestamp NULL DEFAULT NULL,\n `oqxwdvp` varchar(801) DEFAULT NULL,\n `xfpqdq` text DEFAULT NULL,\n `xiolcpqaj` varchar(1053) DEFAULT NULL,\n `lgnvsop` int(14) DEFAULT NULL,\n `cckjg` int(19) DEFAULT '550881796',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ubqavqel` timestamp NOT NULL,\n `fkjjbg` text DEFAULT NULL,\n `dyvuqh` datetime DEFAULT '2093-09-09 22:12:02',\n `uoviti` varchar(1353) NOT NULL,\n `kyqefaqk` datetime NOT NULL DEFAULT '2081-11-30 05:11:16',\n `cdrelw` int(17) NOT NULL DEFAULT '1412579497',\n `qsgpqkc` datetime DEFAULT '2028-08-10 01:12:21',\n `ltdnhw` timestamp NOT NULL DEFAULT '2012-06-29 19:29:01',\n `jqhbvawvz` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:04.023 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626))\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:25:04.024 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659(flushed position: (mysql-bin|000001.000003, 53401753), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-6893)"] [2021/12/02 23:25:04.036 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:04.036 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"]]"] [2021/12/02 23:25:04.104 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659(flushed position: (mysql-bin|000001.000003, 68951442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659)"] [2021/12/02 23:25:04.104 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:04.104 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:04.104 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:04.104 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:25:04.126 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:04.126 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659"] ["end location"="position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660"] [2021/12/02 23:25:04.126 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659"] ["end location"="position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660"] [2021/12/02 23:25:04.126 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:04.129 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626))\"]}"] [revision=1293] [2021/12/02 23:25:04.653 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626))\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:04.654 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:25:04.654 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626))\"]"] [2021/12/02 23:25:04.657 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:04.657 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:25:04.681 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659(flushed position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659)"] [2021/12/02 23:25:04.681 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:04.682 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:04.682 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (gzznvi varchar(1626)), startLocation: position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659, currentLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, lastLocation: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`gzznvi` VARCHAR(1626)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:25:04.682 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660"] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:04.684 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8660] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:04.684 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8660] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:04.684 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:04.684 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:06.614 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 68959199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8661, latest location: position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660, all resolved: true}"] [2021/12/02 23:25:06.614 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 68951652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8660"] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:06.622 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8660] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:06.622 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8660] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:06.622 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:06.622 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:08.475 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:25:08.479 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:08.754 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.755 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:25:08.756 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809(flushed position: (mysql-bin|000001.000003, 68951507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8659)"] [2021/12/02 23:25:09.248 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:09.248 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:25:09.296 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809(flushed position: (mysql-bin|000001.000003, 70007370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809)"] [2021/12/02 23:25:09.296 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:09.296 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:09.296 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:09.296 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:25:09.317 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:09.317 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809"] ["end location"="position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810"] [2021/12/02 23:25:09.317 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809"] ["end location"="position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810"] [2021/12/02 23:25:09.317 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:09.320 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL)\"]}"] [revision=1312] [2021/12/02 23:25:09.840 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:09.840 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:25:09.840 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL)\"]"] [2021/12/02 23:25:09.853 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:09.853 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:25:09.893 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.893 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.894 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.894 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.894 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.894 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:09.927 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809(flushed position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809)"] [2021/12/02 23:25:09.927 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:09.927 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:09.927 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (vlxkbtv timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809, currentLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, lastLocation: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`vlxkbtv` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:25:09.927 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810"] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:09.932 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8810] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:09.932 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8810] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:09.932 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:09.932 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:11.770 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 70015647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8811, latest location: position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810, all resolved: true}"] [2021/12/02 23:25:11.770 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 70007592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8810"] [2021/12/02 23:25:11.772 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:11.774 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8810] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:11.774 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8810] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:11.774 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:11.774 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:12.915 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:25:12.916 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:12.937 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:12.937 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:12.937 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:12.937 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:25:12.937 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877(flushed position: (mysql-bin|000001.000003, 70007435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8809)"] [2021/12/02 23:25:13.230 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:13.230 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:25:13.267 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877(flushed position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877)"] [2021/12/02 23:25:13.267 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:13.267 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:13.268 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [sourceTableID=`db_pessimistic`.`qbgnfza`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:13.268 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:25:13.282 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:13.282 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`qbgnfza`] ["start location"="position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877"] ["end location"="position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878"] [2021/12/02 23:25:13.282 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`qbgnfza`] ["start location"="position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877"] ["end location"="position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878"] [2021/12/02 23:25:13.282 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:13.285 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"qbgnfza\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL)\"]}"] [revision=1321] [2021/12/02 23:25:13.802 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [sourceTableID=`db_pessimistic`.`qbgnfza`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`qbgnfza`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:13.802 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:25:13.802 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL)\"]"] [2021/12/02 23:25:13.817 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:13.817 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:25:13.834 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 70724337), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-8878"] [2021/12/02 23:25:13.875 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877(flushed position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877)"] [2021/12/02 23:25:13.875 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:13.875 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:13.875 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (vjjzxxuvy timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877, currentLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, lastLocation: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`vjjzxxuvy` TIMESTAMP NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:25:13.875 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878"] [2021/12/02 23:25:13.880 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:13.880 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:13.880 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:13.880 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8878] [2021/12/02 23:25:13.880 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:13.880 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:13.880 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8878] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:13.881 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:13.881 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:13.881 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:13.881 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:13.881 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:20.470 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`qbgnfza`, current location: position: (mysql-bin|000001.000003, 70732409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8879, latest location: position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878, all resolved: true}"] [2021/12/02 23:25:20.470 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 70724337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8878"] [2021/12/02 23:25:20.471 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:20.471 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:20.471 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:20.471 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8878] [2021/12/02 23:25:20.472 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:20.472 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:20.472 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-8878] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:20.472 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:20.472 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:20.472 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:20.472 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:20.472 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:20.475 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877(flushed position: (mysql-bin|000001.000003, 70724119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877)"] [2021/12/02 23:25:20.475 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:20.475 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:20.944 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912(flushed position: (mysql-bin|000001.000003, 67134451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8416)"] [2021/12/02 23:25:20.944 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.944 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:20.995 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912(flushed position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912)"] [2021/12/02 23:25:20.995 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:20.995 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:20.995 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:20.995 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:21.553 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913(flushed position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913)"] [2021/12/02 23:25:21.553 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:21.553 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:21.553 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16)), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:21.563 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:21.566 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:25:22.255 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.255 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.255 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`rytrwoo` INT(16))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.255 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.255 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.255 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (rytrwoo int(16)), startLocation: position: (mysql-bin|000001.000003, 71128725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8912, currentLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, lastLocation: position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051(flushed position: (mysql-bin|000001.000003, 71128865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8913)"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.352 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.376 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051(flushed position: (mysql-bin|000001.000003, 72867123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051)"] [2021/12/02 23:25:22.377 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:22.377 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:22.377 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:25:22.377 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:25:22.521 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=73286427] [error="get event err EOF, need 6583 but got 3056"] [errorVerbose="get event err EOF, need 6583 but got 3056\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:25:22.521 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_optimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:25:22.521 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:25:22.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.593 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.904 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052(flushed position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052)"] [2021/12/02 23:25:22.904 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:22.904 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:22.904 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (cbngcf text NULL), startLocation: position: (mysql-bin|000001.000003, 72867188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9051, currentLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, lastLocation: position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`cbngcf` TEXT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:25:22.909 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:25:22.915 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:25:22.922 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.922 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.922 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:22.922 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:22.922 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097(flushed position: (mysql-bin|000001.000003, 72867327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9052)"] [2021/12/02 23:25:23.152 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097(flushed position: (mysql-bin|000001.000003, 73374292), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097)"] [2021/12/02 23:25:23.152 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:23.152 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:23.152 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:23.152 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:23.677 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098(flushed position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098)"] [2021/12/02 23:25:23.677 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:23.677 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:23.677 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (yocshcvv timestamp), startLocation: position: (mysql-bin|000001.000003, 73374357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9097, currentLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, lastLocation: position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`yocshcvv` TIMESTAMP), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:23.690 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:23.696 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:25:26.688 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.688 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772(flushed position: (mysql-bin|000001.000003, 73374502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9098)"] [2021/12/02 23:25:26.689 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.689 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:26.802 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772(flushed position: (mysql-bin|000001.000003, 78895332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772)"] [2021/12/02 23:25:26.802 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:26.802 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:26.802 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:25:26.802 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:25:27.333 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773(flushed position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773)"] [2021/12/02 23:25:27.333 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:27.333 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:27.333 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (nbzjysdxs int(8) NULL DEFAULT 1594688414), startLocation: position: (mysql-bin|000001.000003, 78895397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9772, currentLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, lastLocation: position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`nbzjysdxs` INT(8) NULL DEFAULT 1594688414), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:25:27.338 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:25:27.339 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:25:27.553 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.553 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.553 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.553 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:27.553 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943(flushed position: (mysql-bin|000001.000003, 78895553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9773)"] [2021/12/02 23:25:27.553 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.553 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.554 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.554 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.554 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.554 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.554 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.555 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.555 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.555 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.555 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.555 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:27.787 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943(flushed position: (mysql-bin|000001.000003, 80396334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943)"] [2021/12/02 23:25:27.787 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:27.787 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:27.787 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:27.787 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:28.231 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=81693881] [error="get event err EOF, need 7049 but got 569"] [errorVerbose="get event err EOF, need 7049 but got 569\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:25:28.326 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944(flushed position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944)"] [2021/12/02 23:25:28.326 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:28.326 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:28.326 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (owuvi text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 80396399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9943, currentLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, lastLocation: position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`owuvi` TEXT NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:28.331 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:28.335 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:25:28.402 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_single] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:25:28.403 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_single] [unit="binlog replication"] [2021/12/02 23:25:33.164 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:25:33.193 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] ["create string"="CREATE TABLE `qbgnfza` (\n `uuid` varchar(253) DEFAULT NULL,\n `npocxlt` datetime DEFAULT '1981-10-10 21:13:53',\n `vdqbdbylb` varchar(1864) DEFAULT 'AZGC',\n `iwszey` datetime NOT NULL,\n `txsyujwh` int(17) DEFAULT '702143287',\n `wxxftmi` varchar(1812) NOT NULL,\n `skqpzir` int(10) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `jookidmoi` int(19) NOT NULL,\n `awrdf` varchar(302) DEFAULT 'TJYDFRYLWKCTMTZEGSWJZADWMRTOWWBUGWCOMBOGJUOCVAYNZUXFMEBWXBLNAJNOKVYWKIQMUJ',\n `jucyj` datetime DEFAULT '2049-01-15 09:16:02',\n `vjjzxxuvy` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:34.800 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.800 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:25:34.801 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542(flushed position: (mysql-bin|000001.000003, 70724184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-8877)"] [2021/12/02 23:25:34.959 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:34.959 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:25:35.099 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542(flushed position: (mysql-bin|000001.000003, 85000154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542)"] [2021/12/02 23:25:35.099 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:35.099 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:35.099 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [sourceTableID=`db_pessimistic`.`dqyoops`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:35.099 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:25:35.116 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:35.116 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dqyoops`] ["start location"="position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542"] ["end location"="position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543"] [2021/12/02 23:25:35.116 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dqyoops`] ["start location"="position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542"] ["end location"="position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543"] [2021/12/02 23:25:35.116 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:35.118 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dqyoops\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641)\"]}"] [revision=1382] [2021/12/02 23:25:35.635 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [sourceTableID=`db_pessimistic`.`dqyoops`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dqyoops`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:35.636 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:25:35.636 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641)\"]"] [2021/12/02 23:25:35.641 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:35.641 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:25:35.675 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542(flushed position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542)"] [2021/12/02 23:25:35.675 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:35.675 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:35.675 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (etelwtuov int(15) NULL DEFAULT 1905906641), startLocation: position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542, currentLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, lastLocation: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`etelwtuov` INT(15) NULL DEFAULT 1905906641), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:25:35.675 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543"] [2021/12/02 23:25:35.679 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:35.679 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:35.679 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:35.679 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10543] [2021/12/02 23:25:35.679 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:35.679 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:35.680 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10543] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:35.680 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:35.680 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:35.680 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:35.680 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:35.680 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:37.877 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.877 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:37.878 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:38.958 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`dqyoops`, current location: position: (mysql-bin|000001.000003, 85008213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10544, latest location: position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543, all resolved: true}"] [2021/12/02 23:25:38.958 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 85000387), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10543"] [2021/12/02 23:25:38.960 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:38.960 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:25:38.960 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:38.961 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10543] [2021/12/02 23:25:38.961 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:38.961 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:38.961 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10543] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:38.962 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:38.962 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:38.962 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:38.962 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:38.962 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:39.179 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.179 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.180 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.180 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.180 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.862 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.863 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.863 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.863 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:39.863 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:41.168 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:25:41.175 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] ["create string"="CREATE TABLE `dqyoops` (\n `uuid` varchar(253) DEFAULT NULL,\n `gjenie` int(10) DEFAULT NULL,\n `stllrwth` varchar(1774) NOT NULL DEFAULT 'KBNXSJKGOVQYGDIJEMPLUAZNOWQVOTSIEDIEJUPAWDMXNXXRJSIBJB',\n `ojyaq` int(17) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `eqsihowmt` timestamp NULL DEFAULT NULL,\n `fibwqwad` int(14) DEFAULT '1986677448',\n `coktlzg` int(10) DEFAULT NULL,\n `kxshriehq` timestamp NULL DEFAULT NULL,\n `zxowwuzj` int(9) DEFAULT '2100670194',\n `qvvuaht` varchar(1742) DEFAULT 'UQFOLQIXUGSUIIIKZ',\n `jjidtfz` int(9) NOT NULL DEFAULT '1591197633',\n `llhnb` text DEFAULT NULL,\n `tzgrl` text DEFAULT NULL,\n `gmwur` varchar(973) NOT NULL,\n `tidibyu` int(9) DEFAULT NULL,\n `etelwtuov` int(15) DEFAULT '1905906641',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:41.229 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:41.229 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:41.229 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:41.229 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:25:41.229 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652(flushed position: (mysql-bin|000001.000003, 85000219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10542)"] [2021/12/02 23:25:41.692 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:41.692 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:25:41.739 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652(flushed position: (mysql-bin|000001.000003, 85900955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652)"] [2021/12/02 23:25:41.739 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:41.739 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:41.739 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:41.739 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:25:41.761 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:41.761 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652"] ["end location"="position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653"] [2021/12/02 23:25:41.761 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652"] ["end location"="position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653"] [2021/12/02 23:25:41.761 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:41.765 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL)\"]}"] [revision=1431] [2021/12/02 23:25:41.830 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:41.830 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:25:41.830 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL)\"]"] [2021/12/02 23:25:41.848 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:41.848 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:25:41.892 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652(flushed position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652)"] [2021/12/02 23:25:41.892 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:41.892 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:41.892 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (mgzidmh timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652, currentLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, lastLocation: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`mgzidmh` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:25:41.892 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653"] [2021/12/02 23:25:41.894 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:41.894 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:41.895 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:41.895 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10653] [2021/12/02 23:25:41.896 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:41.896 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:41.896 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10653] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:41.896 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:41.896 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:41.896 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:41.896 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:41.896 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:43.775 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 85905842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10654, latest location: position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653, all resolved: true}"] [2021/12/02 23:25:43.775 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 85901173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10653"] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:43.781 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10653] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:43.781 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10653] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:43.781 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:43.781 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:43.782 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:43.833 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 86861989), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-10752"] [2021/12/02 23:25:45.630 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:25:45.630 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:45.635 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:45.635 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:45.635 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:45.635 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:25:45.635 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677(flushed position: (mysql-bin|000001.000003, 85901020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10652)"] [2021/12/02 23:25:45.720 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:45.720 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:25:45.744 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677(flushed position: (mysql-bin|000001.000003, 86162123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677)"] [2021/12/02 23:25:45.744 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:45.744 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:45.744 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:45.744 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:25:45.760 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:45.760 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677"] ["end location"="position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678"] [2021/12/02 23:25:45.760 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677"] ["end location"="position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678"] [2021/12/02 23:25:45.760 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:45.762 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL)\"]}"] [revision=1475] [2021/12/02 23:25:46.275 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:46.275 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:25:46.275 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL)\"]"] [2021/12/02 23:25:46.277 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:46.277 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:25:46.312 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677(flushed position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677)"] [2021/12/02 23:25:46.312 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:46.312 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:46.312 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (npgbwx text NULL), startLocation: position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677, currentLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, lastLocation: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`npgbwx` TEXT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:25:46.312 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678"] [2021/12/02 23:25:46.314 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:46.314 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:46.314 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:46.314 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10678] [2021/12/02 23:25:46.314 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:46.314 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:46.314 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10678] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:46.314 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:46.315 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:46.315 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:46.315 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:46.315 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:48.403 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 86169374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10679, latest location: position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678, all resolved: true}"] [2021/12/02 23:25:48.403 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 86162337), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10678"] [2021/12/02 23:25:48.408 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:48.408 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:25:48.408 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:48.408 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10678] [2021/12/02 23:25:48.408 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:48.409 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:48.409 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10678] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:48.409 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:48.409 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:48.409 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:48.409 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:48.409 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:49.821 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:25:49.822 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n `npgbwx` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:49.823 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:49.823 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:49.824 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:49.824 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:25:49.824 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687(flushed position: (mysql-bin|000001.000003, 86162188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10677)"] [2021/12/02 23:25:49.876 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:49.876 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:25:49.898 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687(flushed position: (mysql-bin|000001.000003, 86210152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687)"] [2021/12/02 23:25:49.898 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:49.898 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:49.898 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:25:49.898 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:25:49.913 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:25:49.913 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687"] ["end location"="position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688"] [2021/12/02 23:25:49.913 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687"] ["end location"="position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688"] [2021/12/02 23:25:49.913 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:25:49.916 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"xdoohoco\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15')\"]}"] [revision=1484] [2021/12/02 23:25:50.426 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`xdoohoco`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:25:50.426 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:25:50.426 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15')\"]"] [2021/12/02 23:25:50.429 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:25:50.429 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:25:50.448 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687(flushed position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687)"] [2021/12/02 23:25:50.448 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:50.448 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:50.448 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gjlsa timestamp DEFAULT '2018-03-27 11:05:15'), startLocation: position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687, currentLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, lastLocation: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gjlsa` TIMESTAMP DEFAULT _UTF8MB4'2018-03-27 11:05:15'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:25:50.448 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688"] [2021/12/02 23:25:50.449 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:50.449 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:25:50.449 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:50.449 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10688] [2021/12/02 23:25:50.449 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:50.450 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:50.450 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10688] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:50.450 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:50.450 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:50.450 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:50.450 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:50.450 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:52.678 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`xdoohoco`, current location: position: (mysql-bin|000001.000003, 86213338), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10689, latest location: position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688, all resolved: true}"] [2021/12/02 23:25:52.678 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 86210400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10688"] [2021/12/02 23:25:52.680 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:52.680 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:25:52.680 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:25:52.680 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10688] [2021/12/02 23:25:52.680 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:25:52.681 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:52.681 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-10688] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:52.681 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:52.681 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:25:52.681 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:25:52.681 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:25:52.681 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:25:54.179 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 86861989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10752(flushed position: (mysql-bin|000001.000003, 86861989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10752)"] [2021/12/02 23:25:54.179 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:54.179 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:54.559 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:25:54.567 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] ["create string"="CREATE TABLE `xdoohoco` (\n `uuid` varchar(253) DEFAULT NULL,\n `kogrrcbv` datetime NOT NULL DEFAULT '1983-02-09 11:55:57',\n `fxwbzq` int(10) DEFAULT NULL,\n `woocw` timestamp NOT NULL DEFAULT '1984-12-18 21:36:41',\n `owmai` int(9) DEFAULT '1995132007',\n `abrmckmci` text DEFAULT NULL,\n `doigt` text DEFAULT NULL,\n `wetxteuzs` text DEFAULT NULL,\n `qfteq` timestamp NOT NULL,\n `uphuikq` timestamp NULL DEFAULT NULL,\n `oqxwdvp` varchar(801) DEFAULT NULL,\n `xfpqdq` text DEFAULT NULL,\n `xiolcpqaj` varchar(1053) DEFAULT NULL,\n `lgnvsop` int(14) DEFAULT NULL,\n `cckjg` int(19) DEFAULT '550881796',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ubqavqel` timestamp NOT NULL,\n `fkjjbg` text DEFAULT NULL,\n `dyvuqh` datetime DEFAULT '2093-09-09 22:12:02',\n `uoviti` varchar(1353) NOT NULL,\n `kyqefaqk` datetime NOT NULL DEFAULT '2081-11-30 05:11:16',\n `cdrelw` int(17) NOT NULL DEFAULT '1412579497',\n `qsgpqkc` datetime DEFAULT '2028-08-10 01:12:21',\n `ltdnhw` timestamp NOT NULL DEFAULT '2012-06-29 19:29:01',\n `jqhbvawvz` text DEFAULT NULL,\n `gjlsa` timestamp DEFAULT '2018-03-27 11:05:15',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:25:55.333 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=87868537] [error="get event err EOF, need 4796 but got 2681"] [errorVerbose="get event err EOF, need 4796 but got 2681\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:25:55.333 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_optimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:25:55.333 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:25:55.457 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.457 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.457 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.457 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:25:55.457 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904(flushed position: (mysql-bin|000001.000003, 80396543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-9944)"] [2021/12/02 23:25:55.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:55.481 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904(flushed position: (mysql-bin|000001.000003, 87940450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904)"] [2021/12/02 23:25:55.481 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:55.481 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:55.481 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:25:55.481 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:25:55.526 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905(flushed position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905)"] [2021/12/02 23:25:55.526 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:55.526 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:55.526 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (jboejxms varchar(806)), startLocation: position: (mysql-bin|000001.000003, 87940515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10904, currentLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, lastLocation: position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`jboejxms` VARCHAR(806)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:25:55.527 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:25:55.528 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:25:56.278 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.278 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001(flushed position: (mysql-bin|000001.000003, 87940652), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10905)"] [2021/12/02 23:25:56.279 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.279 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.280 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.280 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.280 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:56.323 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001(flushed position: (mysql-bin|000001.000003, 88560638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001)"] [2021/12/02 23:25:56.323 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:56.323 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:56.323 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:25:56.323 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:25:56.376 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002(flushed position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002)"] [2021/12/02 23:25:56.376 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:56.376 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:56.376 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (lujwmiwu timestamp), startLocation: position: (mysql-bin|000001.000003, 88560703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11001, currentLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, lastLocation: position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`lujwmiwu` TIMESTAMP), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:25:56.377 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:25:56.379 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:25:57.001 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.001 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.002 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.003 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.003 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.003 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:25:57.003 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101(flushed position: (mysql-bin|000001.000003, 88560838), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11002)"] [2021/12/02 23:25:57.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.003 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.047 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101(flushed position: (mysql-bin|000001.000003, 89248632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101)"] [2021/12/02 23:25:57.047 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:57.047 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:57.047 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:25:57.047 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:25:57.096 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102(flushed position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102)"] [2021/12/02 23:25:57.097 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:57.097 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:57.097 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (kdeye int(10) NULL DEFAULT 1079115900), startLocation: position: (mysql-bin|000001.000003, 89248697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11101, currentLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, lastLocation: position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`kdeye` INT(10) NULL DEFAULT 1079115900), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:25:57.097 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:25:57.100 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:25:57.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233(flushed position: (mysql-bin|000001.000003, 89248850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11102)"] [2021/12/02 23:25:57.899 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.900 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.900 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.900 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.900 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:57.954 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233(flushed position: (mysql-bin|000001.000003, 90480797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233)"] [2021/12/02 23:25:57.954 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:57.954 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:57.954 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:25:57.954 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:25:57.999 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234(flushed position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234)"] [2021/12/02 23:25:57.999 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:57.999 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:57.999 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (pfrvhavxl text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 90480862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11233, currentLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, lastLocation: position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`pfrvhavxl` TEXT NOT NULL), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:25:58.056 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:25:58.059 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:25:59.468 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.468 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.468 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.468 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.468 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434(flushed position: (mysql-bin|000001.000003, 90481001), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11234)"] [2021/12/02 23:25:59.469 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.469 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.546 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434(flushed position: (mysql-bin|000001.000003, 92258389), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434)"] [2021/12/02 23:25:59.546 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:59.546 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:59.546 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:25:59.546 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:25:59.586 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435(flushed position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435)"] [2021/12/02 23:25:59.586 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:59.586 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:59.586 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (jbnwk timestamp DEFAULT '1983-02-12 08:54:10'), startLocation: position: (mysql-bin|000001.000003, 92258454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11434, currentLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, lastLocation: position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`jbnwk` TIMESTAMP DEFAULT _UTF8MB4'1983-02-12 08:54:10'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:25:59.589 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:25:59.592 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:25:59.672 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.672 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.672 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.672 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:59.672 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452(flushed position: (mysql-bin|000001.000003, 92258628), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11435)"] [2021/12/02 23:25:59.672 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.672 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.672 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.673 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:25:59.742 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452(flushed position: (mysql-bin|000001.000003, 92498737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452)"] [2021/12/02 23:25:59.742 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:59.742 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:59.742 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:59.742 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:59.793 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453(flushed position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453)"] [2021/12/02 23:25:59.793 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:25:59.793 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:25:59.793 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lzczhleq int(12) DEFAULT 557801371), startLocation: position: (mysql-bin|000001.000003, 92498802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11452, currentLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, lastLocation: position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lzczhleq` INT(12) DEFAULT 557801371), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:25:59.793 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:25:59.794 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:26:01.091 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.091 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.091 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.091 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.091 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.091 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611(flushed position: (mysql-bin|000001.000003, 92498961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11453)"] [2021/12/02 23:26:01.092 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.092 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:01.125 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611(flushed position: (mysql-bin|000001.000003, 93948869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611)"] [2021/12/02 23:26:01.125 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:01.125 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:01.125 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:26:01.125 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:26:01.189 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612(flushed position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612)"] [2021/12/02 23:26:01.189 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:01.189 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:01.189 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (mcnbcw datetime NULL DEFAULT '1976-04-01 07:11:42'), startLocation: position: (mysql-bin|000001.000003, 93948934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11611, currentLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, lastLocation: position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`mcnbcw` DATETIME NULL DEFAULT _UTF8MB4'1976-04-01 07:11:42'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:26:01.190 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:26:01.191 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:26:03.719 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.719 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910(flushed position: (mysql-bin|000001.000003, 93949099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11612)"] [2021/12/02 23:26:03.720 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.720 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:03.800 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910(flushed position: (mysql-bin|000001.000003, 96672265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910)"] [2021/12/02 23:26:03.800 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:03.800 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:03.800 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:26:03.800 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:26:03.877 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911(flushed position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911)"] [2021/12/02 23:26:03.877 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:03.877 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:03.877 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (bahxvnx int(10)), startLocation: position: (mysql-bin|000001.000003, 96672330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11910, currentLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, lastLocation: position: (mysql-bin|000001.000003, 96672461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11911, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`bahxvnx` INT(10)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:26:03.885 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:26:03.888 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:26:04.509 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:26:04.513 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] ["create string"="CREATE TABLE `infmawmls` (\n `swmyoado` datetime DEFAULT NULL,\n `yrbnhe` text DEFAULT NULL,\n `ypmjc` int(12) DEFAULT '2078208590',\n `rexzjlkl` datetime DEFAULT '2038-02-17 17:47:33',\n `nuemcy` varchar(1896) DEFAULT NULL,\n `asfygegay` timestamp NOT NULL,\n `kuzjklk` int(8) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `iymmmh` int(17) DEFAULT NULL,\n `cwmdks` timestamp NULL DEFAULT NULL,\n `wkubz` int(9) DEFAULT NULL,\n `mwgjyuc` text DEFAULT NULL,\n `hpsymthy` int(18) NOT NULL DEFAULT '434642396',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:04.520 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:26:04.522 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] ["create string"="CREATE TABLE `eeodta` (\n `uuid` varchar(253) DEFAULT NULL,\n `obsgr` datetime DEFAULT '2018-04-22 22:50:02',\n `cepzgoru` text NOT NULL,\n `uvibxvfn` text DEFAULT NULL,\n `hdpwvlm` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `klluc` text NOT NULL,\n `vdasybpv` int(9) DEFAULT NULL,\n `ysygsbd` timestamp NOT NULL,\n `kmtpyfyo` varchar(554) DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:04.536 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:26:04.541 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] ["create string"="CREATE TABLE `rykwvonj` (\n `uuid` varchar(253) DEFAULT NULL,\n `mgjzssgk` datetime DEFAULT '2076-10-02 07:36:08',\n `tnxig` int(11) NOT NULL,\n `pdcuzhgt` int(9) DEFAULT NULL,\n `hygjyeyf` varchar(872) DEFAULT 'LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV',\n `rhqqjp` timestamp NOT NULL,\n `reoxh` timestamp DEFAULT '2030-11-29 00:34:31',\n `zxcybf` timestamp NULL DEFAULT NULL,\n `xrjimxo` text NOT NULL,\n `rhfqhanxl` varchar(586) DEFAULT 'BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS',\n `jrxbogp` varchar(1138) DEFAULT NULL,\n `mvgmbhpr` varchar(1930) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `izhmrj` datetime DEFAULT '2018-11-23 11:29:32',\n `fmbkdkgsi` int(15) NOT NULL DEFAULT '731587068',\n `udrlen` int(11) NOT NULL,\n `qtdhouv` timestamp DEFAULT '2002-02-27 13:58:58',\n `scxqshy` datetime DEFAULT NULL,\n `wjicoznw` timestamp DEFAULT '2029-08-30 02:53:56',\n `yrudgfj` datetime DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:04.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.641 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962(flushed position: (mysql-bin|000001.000003, 86861989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10752)"] [2021/12/02 23:26:04.642 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.642 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.642 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.642 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.642 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.642 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.653 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.702 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.702 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.702 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.702 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.703 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.713 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962(flushed position: (mysql-bin|000001.000003, 97077863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962)"] [2021/12/02 23:26:04.713 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:04.713 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:04.751 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:26:04.763 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:26:04.763 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.763 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519684169105408,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963(flushed position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963)"] [2021/12/02 23:26:04.796 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:04.796 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 97077928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11962, currentLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963(flushed position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963)"] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963(flushed position: (mysql-bin|000001.000003, 97078082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963)"] [2021/12/02 23:26:04.796 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:04.796 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:04.831 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:26:04.912 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:26:04.912 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.912 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":12,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519684190076928,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:04.935 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964(flushed position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964)"] [2021/12/02 23:26:04.935 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:04.935 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:04.935 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 97078147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11963, currentLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.935 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.935 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.936 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:04.936 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:04.936 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964(flushed position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964)"] [2021/12/02 23:26:04.936 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964(flushed position: (mysql-bin|000001.000003, 97078301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964)"] [2021/12/02 23:26:04.936 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:04.936 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:04.993 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:26:05.014 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:26:05.014 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:05.014 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":11,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":12,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519684233854976,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:05.031 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965(flushed position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965)"] [2021/12/02 23:26:05.031 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:05.031 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:05.031 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 97078366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11964, currentLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, lastLocation: position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:05.156 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:26:05.161 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] ["create string"="CREATE TABLE `tkwux` (\n `cdals` datetime DEFAULT NULL,\n `vckmwvrc` varchar(1220) NOT NULL DEFAULT 'JYL',\n `uxqvpta` varchar(2002) NOT NULL DEFAULT 'BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM',\n `ephqrt` int(14) DEFAULT '2110218075',\n `nakmdb` text DEFAULT NULL,\n `vqelgimu` int(10) NOT NULL,\n `zzvysujvx` int(9) DEFAULT '1390098260',\n `sgzarftw` text DEFAULT NULL,\n `jzopv` int(11) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `cdytr` timestamp NULL DEFAULT NULL,\n `lewmsf` datetime DEFAULT NULL,\n `geshshwck` datetime DEFAULT NULL,\n `arozub` datetime NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `kiydm` int(11) DEFAULT NULL,\n `hqltvsmf` int(16) NOT NULL,\n `dpexcwg` text NOT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:05.245 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:26:05.248 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] ["create string"="CREATE TABLE `wihxkukz` (\n `uuid` varchar(253) DEFAULT NULL,\n `fghkazgw` int(16) DEFAULT '817191216',\n `pgnnes` int(17) DEFAULT '375633852',\n `wdrvnbw` datetime NOT NULL,\n `vmymtyk` timestamp NOT NULL DEFAULT '2019-09-24 09:49:35',\n `raqkn` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:05.281 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:26:05.298 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] ["create string"="CREATE TABLE `qejfvbyl` (\n `wssadpu` varchar(1298) DEFAULT 'HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `cfxqkrtmd` text DEFAULT NULL,\n `mjypr` int(18) DEFAULT NULL,\n `afnjjykei` int(15) DEFAULT NULL,\n `dptawz` int(10) DEFAULT '69280691',\n `vvuqq` int(16) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `clxeoivq` datetime DEFAULT '2037-08-30 06:16:21',\n `qahtphl` varchar(972) DEFAULT 'UIMVHVLSZPNUGYEVAHUPHXCQEYPUGGHLLDMUHGQOKMKCQ',\n `ntvqmry` int(12) DEFAULT NULL,\n `tbxfbevhn` datetime DEFAULT '2064-03-04 13:46:18',\n `ldxkij` int(15) NOT NULL DEFAULT '1579873536',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:05.347 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.347 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.347 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.347 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.347 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.347 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973(flushed position: (mysql-bin|000001.000003, 97078520), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11965)"] [2021/12/02 23:26:05.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:05.467 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973(flushed position: (mysql-bin|000001.000003, 97178172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973)"] [2021/12/02 23:26:05.467 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:05.467 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:05.492 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":12,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":26,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519684365451264,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:05.530 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:05.530 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:05.565 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974(flushed position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974)"] [2021/12/02 23:26:05.565 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:05.565 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:05.565 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 97178237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11973, currentLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, lastLocation: position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:06.079 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:26:06.081 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] ["create string"="CREATE TABLE `mmqinfn` (\n `omdxvi` datetime DEFAULT '2077-11-29 05:05:11',\n `ulfos` datetime NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `luivowco` text NOT NULL,\n `cgzfhz` text NOT NULL,\n `nrhtsu` int(13) DEFAULT NULL,\n `mfywfxd` text DEFAULT NULL,\n `mpumshwkd` varchar(1080) DEFAULT 'TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU',\n `vkufszxz` timestamp NOT NULL DEFAULT '1982-11-01 20:01:35',\n `pixfeb` int(10) DEFAULT NULL,\n `ivqdtzv` int(14) NOT NULL,\n `btekbivj` int(18) NOT NULL,\n `akvikh` varchar(1659) DEFAULT 'APVTMNUNITLHMEGVXAZHLAKAFRHWZLUKHZBRKGJXHISDSEMNLA',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:06.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983(flushed position: (mysql-bin|000001.000003, 97178412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11974)"] [2021/12/02 23:26:06.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.116 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.117 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.117 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:06.169 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983(flushed position: (mysql-bin|000001.000003, 97393485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983)"] [2021/12/02 23:26:06.169 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:06.169 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:06.201 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":27,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519684550262784,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:06.215 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:06.215 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:06.247 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:26:06.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984(flushed position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984)"] [2021/12/02 23:26:06.352 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:06.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:06.352 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 97393550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11983, currentLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, lastLocation: position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:06.862 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:26:06.875 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:06.929 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:26:06.995 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] ["create string"="CREATE TABLE `ukglzbz` (\n `uuid` varchar(253) DEFAULT NULL,\n `flicixp` timestamp DEFAULT '1983-03-29 16:24:51',\n `orulxovaf` int(18) DEFAULT NULL,\n `knvbd` varchar(1380) NOT NULL DEFAULT 'DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI',\n `kvbhz` datetime DEFAULT '2033-09-16 14:24:48',\n `frbhkid` varchar(1445) DEFAULT NULL,\n `ryozuaye` int(14) DEFAULT '1533455413',\n `uincgqgf` int(13) DEFAULT '2071603299',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mzrfokpl` timestamp NULL DEFAULT NULL,\n `ebypuy` text NOT NULL,\n `nnynex` varchar(1144) NOT NULL,\n `bdnbwgf` varchar(1074) NOT NULL DEFAULT 'BZBS',\n `bpjnhrrl` timestamp DEFAULT '2028-06-11 04:03:05',\n `rhvjfzsfk` text DEFAULT NULL,\n `nvffdsqcz` int(16) NOT NULL DEFAULT '233099622',\n `seybh` text DEFAULT NULL,\n `luhdctgtg` varchar(1017) DEFAULT 'QUEVYKSROIGTPNRZKTELBTZOMJIVGCBRJHNQNWCGYLTVDTMPCFGMN',\n `eavai` timestamp NOT NULL,\n `uyaccf` int(15) NOT NULL DEFAULT '1635599762',\n `aicaclmav` varchar(1773) NOT NULL DEFAULT 'NTPGUJMIDEPKUSDHLVDE',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:07.303 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:26:07.324 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] ["create string"="CREATE TABLE `uqgqzm` (\n `giiqave` varchar(1321) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `dspffg` text DEFAULT NULL,\n `wertqgd` int(14) DEFAULT '701103228',\n `kxqnrvhek` varchar(1752) DEFAULT NULL,\n `ileutsjz` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ubntdft` varchar(892) DEFAULT 'LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT',\n `nntbceo` varchar(1352) NOT NULL,\n `autvteit` datetime DEFAULT '2099-08-02 05:28:58',\n `rnczyqb` timestamp DEFAULT '1973-04-21 13:46:35',\n `nhpnlet` datetime DEFAULT NULL,\n `gezksei` text DEFAULT NULL,\n `rgjrtmprv` int(13) DEFAULT NULL,\n `xsidco` varchar(1803) NOT NULL DEFAULT 'PNRLDNUQBLMKMBDJEXVSFIRTWAPXFIJUMLXEZRXYIMXJPJXZACYQFBPFUGRMFLMERQQVUSFPIOKREVZVF',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:07.422 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029(flushed position: (mysql-bin|000001.000003, 97393725), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-11984)"] [2021/12/02 23:26:07.422 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.422 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.423 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.423 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.423 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.423 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:07.735 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029(flushed position: (mysql-bin|000001.000003, 97879352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029)"] [2021/12/02 23:26:07.735 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:07.735 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:07.735 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:26:07.772 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519684960256000,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:07.794 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:07.794 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:07.836 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:26:07.908 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030(flushed position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030)"] [2021/12/02 23:26:07.908 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:07.908 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:07.908 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 97879417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12029, currentLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, lastLocation: position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:08.408 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054(flushed position: (mysql-bin|000001.000003, 97879592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12030)"] [2021/12/02 23:26:08.409 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.409 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.408 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.534 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054(flushed position: (mysql-bin|000001.000003, 98015891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054)"] [2021/12/02 23:26:08.534 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:08.534 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:08.563 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:26:08.588 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:08.588 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:08.588 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519685169971202,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:08.635 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055(flushed position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055)"] [2021/12/02 23:26:08.635 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:08.635 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:08.635 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 98015956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12054, currentLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, lastLocation: position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:08.821 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.821 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.821 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.821 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.821 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.821 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11))\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069(flushed position: (mysql-bin|000001.000003, 86210217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-10687)"] [2021/12/02 23:26:08.822 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.822 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:08.889 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:08.889 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:26:08.992 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069(flushed position: (mysql-bin|000001.000003, 98121475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069)"] [2021/12/02 23:26:08.993 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:08.993 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:08.993 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [sourceTableID=`db_pessimistic`.`toeqb`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:26:08.993 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:26:09.021 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:09.021 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`toeqb`] ["start location"="position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069"] ["end location"="position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070"] [2021/12/02 23:26:09.021 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`toeqb`] ["start location"="position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069"] ["end location"="position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070"] [2021/12/02 23:26:09.021 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:09.025 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"toeqb\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11))\"]}"] [revision=1583] [2021/12/02 23:26:09.162 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:26:09.176 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:09.180 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.180 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.180 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.180 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:09.180 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078(flushed position: (mysql-bin|000001.000003, 98016123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12055)"] [2021/12/02 23:26:09.181 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.181 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.181 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.181 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.181 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.181 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:09.300 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078(flushed position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078)"] [2021/12/02 23:26:09.300 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:09.300 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:09.300 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:26:09.332 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX 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[2021/12/02 23:26:09.344 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:09.344 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:09.383 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [sourceTableID=`db_pessimistic`.`toeqb`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`toeqb`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11))\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:26:09.383 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:26:09.383 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11))\"]"] [2021/12/02 23:26:09.388 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:09.388 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:26:09.432 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069(flushed position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069)"] [2021/12/02 23:26:09.432 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:09.432 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:09.432 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (mseshea int(11)), startLocation: position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069, currentLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, lastLocation: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`mseshea` INT(11)), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:26:09.432 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070"] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:09.434 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12070] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:09.434 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12070] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:09.434 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:09.434 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:10.289 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.289 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.289 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.289 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.289 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.289 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.330 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.331 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.331 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.331 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.331 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.331 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.399 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.399 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.399 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.399 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.399 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.399 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.920 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.920 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.920 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:10.920 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:11.310 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:11.310 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:11.310 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:11.310 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:11.310 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:11.311 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.848 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.848 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.849 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.849 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.849 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.849 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.849 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:12.942 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`toeqb`, current location: position: (mysql-bin|000001.000003, 98123581), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12071, latest location: position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070, all resolved: true}"] [2021/12/02 23:26:12.942 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 98121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12070"] [2021/12/02 23:26:12.943 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:12.943 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:26:12.943 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:12.943 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12070] [2021/12/02 23:26:12.944 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:12.944 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:12.944 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12070] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:12.944 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:12.944 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:12.944 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:12.944 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:12.944 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:13.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.164 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.164 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.580 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.580 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.580 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.580 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.581 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.581 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:13.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 99130005), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-12209"] [2021/12/02 23:26:14.117 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.117 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.117 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.117 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.117 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.117 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.368 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.023924339s] [query="[ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`]"] [argument="[]"] [2021/12/02 23:26:14.398 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079(flushed position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079)"] [2021/12/02 23:26:14.398 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.398 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.398 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.399 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.399 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.400 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.400 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.400 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104(flushed position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079)"] [2021/12/02 23:26:14.481 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104(flushed position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104)"] [2021/12/02 23:26:14.482 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.482 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.510 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:26:14.543 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:26:14.543 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.543 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519686728417280,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:14.616 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105(flushed position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105)"] [2021/12/02 23:26:14.616 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.616 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.616 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.617 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.617 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.618 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.618 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.618 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108(flushed position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105)"] [2021/12/02 23:26:14.670 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108(flushed position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108)"] [2021/12/02 23:26:14.670 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.670 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.764 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:26:14.823 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:26:14.823 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.824 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519686790545408,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:14.847 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109(flushed position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109)"] [2021/12/02 23:26:14.847 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.847 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.847 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.848 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.848 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113(flushed position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109)"] [2021/12/02 23:26:14.850 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.850 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.859 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113(flushed position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113)"] [2021/12/02 23:26:14.859 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.859 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.898 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:26:14.918 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:26:14.918 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.918 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519686828294144,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:14.948 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114(flushed position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114)"] [2021/12/02 23:26:14.948 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.948 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:14.948 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.949 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.949 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.949 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.949 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.949 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.949 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.950 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.950 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.950 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:14.950 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:14.950 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129(flushed position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114)"] [2021/12/02 23:26:14.999 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129(flushed position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129)"] [2021/12/02 23:26:14.999 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:14.999 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:15.041 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":29,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519686867091457,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:15.055 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:15.055 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.128 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130(flushed position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130)"] [2021/12/02 23:26:15.128 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:15.128 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:15.128 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.137 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.137 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.138 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.138 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.138 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176(flushed position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130)"] [2021/12/02 23:26:15.181 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.181 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.181 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.181 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.181 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.181 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.388 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176(flushed position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176)"] [2021/12/02 23:26:15.388 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:15.388 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:15.451 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.451 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.451 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.452 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.452 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.452 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.468 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519686976405504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:15.525 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:15.525 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.538 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:26:15.545 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:26:15.563 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177(flushed position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177)"] [2021/12/02 23:26:15.563 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:15.563 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:15.563 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.564 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.564 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.564 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.564 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.564 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186(flushed position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177)"] [2021/12/02 23:26:15.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186(flushed position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186)"] [2021/12/02 23:26:15.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:15.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:15.670 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX 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16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519687028310016,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:15.685 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:15.685 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:15.829 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.829 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.829 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.829 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.829 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:15.830 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.045 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187(flushed position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187)"] [2021/12/02 23:26:16.045 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.045 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.045 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.046 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.046 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.046 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.046 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.046 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202(flushed position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187)"] [2021/12/02 23:26:16.103 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202(flushed position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202)"] [2021/12/02 23:26:16.103 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.103 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.138 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:26:16.164 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:16.164 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.164 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519687153614850,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:16.224 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203(flushed position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203)"] [2021/12/02 23:26:16.224 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.224 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.224 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.225 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.225 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.225 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.225 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:16.225 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214(flushed position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203)"] [2021/12/02 23:26:16.242 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214(flushed position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214)"] [2021/12/02 23:26:16.242 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.242 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.242 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:26:16.298 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:26:16.323 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] ["create string"="CREATE TABLE `toeqb` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `xjrvdpg` int(18) DEFAULT NULL,\n `lmpabvenj` int(13) DEFAULT NULL,\n `aqddcu` varchar(1003) DEFAULT 'JJRDQGKHKVXCOJXHIQEAMQPZVHQJENI',\n `hnfxi` int(8) DEFAULT NULL,\n `mfksyaia` varchar(963) DEFAULT NULL,\n `lhkzsi` int(12) DEFAULT NULL,\n `zngaz` timestamp NOT NULL DEFAULT '1995-05-22 18:19:14',\n `ownkokbjd` int(10) DEFAULT NULL,\n `shsiwgpb` text NOT NULL,\n `cndvb` int(18) DEFAULT '455848759',\n `uuid` varchar(253) DEFAULT NULL,\n `pymdriv` timestamp DEFAULT '1990-10-31 21:29:18',\n `hnuko` timestamp NOT NULL DEFAULT '2021-12-04 23:09:25',\n `xdkfnk` datetime DEFAULT '2020-06-22 12:18:40',\n `cvcingh` timestamp NULL DEFAULT NULL,\n `uacrq` int(15) NOT NULL DEFAULT '1084705025',\n `pqbpqjc` timestamp DEFAULT '2016-09-24 21:01:13',\n `pykydlh` int(15) NOT NULL,\n `mseshea` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:16.353 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.353 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.353 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.353 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.353 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.353 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.370 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.370 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.371 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.371 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.371 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.371 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 98217562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12078, currentLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, lastLocation: position: (mysql-bin|000001.000003, 98217717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.378 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.379 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.379 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.379 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 98396097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12104, currentLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, lastLocation: position: (mysql-bin|000001.000003, 98396251), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12105, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.380 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.380 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98407897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.380 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.380 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.380 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.380 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 98407962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12108, currentLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, lastLocation: position: (mysql-bin|000001.000003, 98408116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12109, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.381 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:16.394 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.394 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.394 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.394 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.394 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.394 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 98427144), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12113, currentLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, lastLocation: position: (mysql-bin|000001.000003, 98427298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12114, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.396 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.396 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.396 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.396 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), routedDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), sourceTables: `db_pessimistic`.`awujl`, targetTables: `db_pessimistic`.`awujl`}}"] [2021/12/02 23:26:16.396 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126(flushed position: (mysql-bin|000001.000003, 98121540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12069)"] [2021/12/02 23:26:16.414 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:16.414 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:16.476 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT)"] [argument="[]"] [error="Error 1060: Duplicate column name 'lbhqeylc'"] [2021/12/02 23:26:16.499 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215(flushed position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215)"] [2021/12/02 23:26:16.499 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.499 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.499 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:16.500 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.500 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232(flushed position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215)"] [2021/12/02 23:26:16.529 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232(flushed position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232)"] [2021/12/02 23:26:16.532 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.532 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.565 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:26:16.575 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:16.575 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.575 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519687266598912,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:16.600 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233(flushed position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233)"] [2021/12/02 23:26:16.600 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.600 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.600 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.600 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.600 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.600 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.600 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.600 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240(flushed position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233)"] [2021/12/02 23:26:16.601 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:16.601 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"]]"] [2021/12/02 23:26:16.613 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240(flushed position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240)"] [2021/12/02 23:26:16.613 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.613 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.665 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX 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16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519687289667584,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:16.673 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:16.673 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.677 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:26:16.686 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241(flushed position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241)"] [2021/12/02 23:26:16.687 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.687 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.687 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.687 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.687 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.687 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.687 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.687 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250(flushed position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241)"] [2021/12/02 23:26:16.693 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250(flushed position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250)"] [2021/12/02 23:26:16.693 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.693 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.695 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126(flushed position: (mysql-bin|000001.000003, 98484508), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126)"] [2021/12/02 23:26:16.695 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:16.695 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:16.695 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), routedDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), sourceTables: `db_pessimistic`.`awujl`, targetTables: `db_pessimistic`.`awujl`}}"] [sourceTableID=`db_pessimistic`.`awujl`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:26:16.695 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`awujl`] [2021/12/02 23:26:16.712 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:16.712 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`awujl`] ["start location"="position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126"] ["end location"="position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127"] [2021/12/02 23:26:16.712 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`awujl`] ["start location"="position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126"] ["end location"="position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127"] [2021/12/02 23:26:16.712 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:16.712 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":32,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":32,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519687307231232,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:16.716 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"awujl\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28')\"]}"] [revision=1701] [2021/12/02 23:26:16.721 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.721 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.724 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.724 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.724 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.724 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.726 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:16.726 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:16.833 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.834 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:16.834 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.127 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.127 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.140 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.140 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.141 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.141 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.141 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.141 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.150 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.150 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.150 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.150 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.150 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.150 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.227 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), routedDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), sourceTables: `db_pessimistic`.`awujl`, targetTables: `db_pessimistic`.`awujl`}}"] [sourceTableID=`db_pessimistic`.`awujl`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`awujl`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:26:17.227 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), routedDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), sourceTables: `db_pessimistic`.`awujl`, targetTables: `db_pessimistic`.`awujl`}}"] [2021/12/02 23:26:17.227 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28')\"]"] [2021/12/02 23:26:17.230 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:17.231 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:26:17.273 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126(flushed position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126)"] [2021/12/02 23:26:17.273 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:17.273 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:17.273 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE awujl ADD COLUMN (lviwzo datetime NOT NULL DEFAULT '2073-12-17 02:04:28'), startLocation: position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126, currentLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, lastLocation: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), routedDDL: ALTER TABLE `db_pessimistic`.`awujl` ADD COLUMN (`lviwzo` DATETIME NOT NULL DEFAULT _UTF8MB4'2073-12-17 02:04:28'), sourceTables: `db_pessimistic`.`awujl`, targetTables: `db_pessimistic`.`awujl`}}"] [2021/12/02 23:26:17.273 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127"] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:17.276 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12127] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:17.276 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12127] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:17.276 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:17.276 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:17.717 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.717 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.717 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.717 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.717 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:17.717 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:18.623 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:18.623 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:18.623 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:18.623 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:18.623 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:18.623 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:19.976 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`awujl`, current location: position: (mysql-bin|000001.000003, 98492991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12128, latest location: position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127, all resolved: true}"] [2021/12/02 23:26:19.976 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 98484760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12127"] [2021/12/02 23:26:19.978 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:19.978 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:26:19.978 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12127] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:19.979 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12127] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:19.979 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:19.979 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:20.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.128 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.128 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.128 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.128 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.799 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:20.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.267 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.267 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.267 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.267 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.267 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.267 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.748 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.749 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.749 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.749 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.749 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.749 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.967 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.241644204s] [query="[ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT]"] [argument="[]"] [2021/12/02 23:26:21.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.970 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.970 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.970 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.970 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.998 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251(flushed position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251)"] [2021/12/02 23:26:21.998 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:21.998 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:21.998 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:21.998 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.998 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.998 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:21.999 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:21.999 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256(flushed position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251)"] [2021/12/02 23:26:22.002 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256(flushed position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256)"] [2021/12/02 23:26:22.002 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:22.002 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:22.038 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":32,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519688702885888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:22.076 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:26:22.076 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:22.089 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.089 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98499864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.089 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.089 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.089 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.090 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 98499929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12129, currentLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, lastLocation: position: (mysql-bin|000001.000003, 98500104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12130, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.092 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`awujl`] [2021/12/02 23:26:22.098 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`awujl`] ["create string"="CREATE TABLE `awujl` (\n `blrzoh` varchar(1377) DEFAULT NULL,\n `sapnzmce` int(12) DEFAULT '1363322630',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `tiobfjbsc` timestamp DEFAULT '1992-04-06 06:29:30',\n `zgetr` int(8) NOT NULL,\n `deobloh` varchar(997) DEFAULT 'KIDHQSCOXFEXFGVRTTBUAWBACDK',\n `dmbprueu` text NOT NULL,\n `jqolsgzz` datetime NOT NULL,\n `pezrcrw` datetime DEFAULT NULL,\n `tbxdw` timestamp DEFAULT '2002-05-31 13:32:14',\n `xeuougivy` varchar(348) NOT NULL DEFAULT 'WMUOVYHPUKUTSBMFXPEUSTJ',\n `pbbmmv` int(17) NOT NULL DEFAULT '581733055',\n `kxexs` int(12) DEFAULT '1189034969',\n `urjfk` text DEFAULT NULL,\n `oyxccpxbc` timestamp NULL DEFAULT NULL,\n `shuyfn` text DEFAULT NULL,\n `kqqkoeb` int(13) DEFAULT NULL,\n `lkbwre` int(19) DEFAULT NULL,\n `edezqdwij` text DEFAULT NULL,\n `alewxsv` timestamp NULL DEFAULT NULL,\n `zfbkq` int(19) NOT NULL,\n `lgolwuml` int(8) DEFAULT '645009',\n `obskarcxr` timestamp DEFAULT '2024-07-06 14:34:47',\n `lviwzo` datetime NOT NULL DEFAULT '2073-12-17 02:04:28',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:22.108 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.108 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.108 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.108 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.108 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.108 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.108 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 98937563), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12176, currentLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, lastLocation: position: (mysql-bin|000001.000003, 98937780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12177, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.114 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.114 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98995805), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.114 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.114 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.114 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.114 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 98995870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12186, currentLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, lastLocation: position: (mysql-bin|000001.000003, 98996025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12187, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99108831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.128 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.128 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.128 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.128 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99108896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12202, currentLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, lastLocation: position: (mysql-bin|000001.000003, 99109089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12203, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99158979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN (`lbhqeylc` TEXT)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm ADD COLUMN (lbhqeylc text), startLocation: position: (mysql-bin|000001.000003, 99159044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12214, currentLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, lastLocation: position: (mysql-bin|000001.000003, 99159189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.143 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.143 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.143 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.143 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:26:22.143 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230(flushed position: (mysql-bin|000001.000003, 98484573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12126)"] [2021/12/02 23:26:22.354 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.354 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.355 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.355 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.355 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.355 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.449 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.449 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.449 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.449 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.449 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.449 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.475 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:22.475 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:26:22.528 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230(flushed position: (mysql-bin|000001.000003, 99309481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230)"] [2021/12/02 23:26:22.528 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:22.528 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:22.528 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:26:22.528 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:26:22.546 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:22.546 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230"] ["end location"="position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231"] [2021/12/02 23:26:22.546 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230"] ["end location"="position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231"] [2021/12/02 23:26:22.546 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:22.548 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL)\"]}"] [revision=1744] [2021/12/02 23:26:22.583 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257(flushed position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257)"] [2021/12/02 23:26:22.583 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:22.583 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:22.583 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:26:22.583 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.584 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.584 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.584 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:22.584 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257(flushed position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257)"] [2021/12/02 23:26:22.584 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257(flushed position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257)"] [2021/12/02 23:26:22.584 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:22.584 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:22.613 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX 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[2021/12/02 23:26:22.622 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:22.622 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:22.646 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.646 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.646 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.646 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.646 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.646 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.710 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.710 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.710 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.710 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.710 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:22.710 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.070 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:26:23.070 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:26:23.070 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL)\"]"] [2021/12/02 23:26:23.107 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:23.107 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:26:23.141 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230(flushed position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230)"] [2021/12/02 23:26:23.141 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:23.141 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:23.141 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (shpksrw timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230, currentLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, lastLocation: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`shpksrw` TIMESTAMP NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:26:23.141 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231"] [2021/12/02 23:26:23.143 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:23.144 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12231] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:23.144 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12231] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:23.144 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:23.144 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:23.225 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.225 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:23.741 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:24.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:24.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:24.899 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:24.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:24.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:24.899 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.629 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.629 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.629 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.629 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.629 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.629 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:25.796 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 99317826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, latest location: position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231, all resolved: true}"] [2021/12/02 23:26:25.796 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 99309707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12231"] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:25.801 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12231] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:25.801 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12231] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:25.801 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:25.801 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:26.415 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:26.415 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:26.415 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:26.415 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:26.415 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:26.415 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.397 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.397 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.398 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.398 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.398 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.398 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.725 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.102571039s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:26:27.886 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258(flushed position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258)"] [2021/12/02 23:26:27.886 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:27.886 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:27.886 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:27.886 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.886 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.886 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:27.886 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:27.886 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258(flushed position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258)"] [2021/12/02 23:26:27.887 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258(flushed position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258)"] [2021/12/02 23:26:27.887 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:27.887 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:27.970 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:27.990 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:27.990 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:28.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.478 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.478 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.478 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.478 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.478 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99341474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12232, currentLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, lastLocation: position: (mysql-bin|000001.000003, 99341634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.482 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.483 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.484 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.484 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.484 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.484 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99369533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12240, currentLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, lastLocation: position: (mysql-bin|000001.000003, 99369688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.510 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.510 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.510 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.510 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.510 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.510 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 99462594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12250, currentLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, lastLocation: position: (mysql-bin|000001.000003, 99462749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.511 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.511 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.511 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.511 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 99518416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12256, currentLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 99518633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12257, currentLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99518786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.512 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.513 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.517 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.519 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.520 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.521 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.897 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.960 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.960 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.961 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.961 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.961 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.961 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.962 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.962 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.962 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.962 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.962 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.962 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.998 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.998 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.998 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.998 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.998 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.999 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.999 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:28.999 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.000 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.000 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.000 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.000 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.760 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.760 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.760 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.760 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.761 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.761 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.777 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.777 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.777 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.777 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.777 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:29.777 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.716 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.726622302s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:26:30.754 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259(flushed position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259)"] [2021/12/02 23:26:30.754 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:30.754 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:30.754 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 99518851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12258, currentLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:30.754 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.754 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.754 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.754 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:30.754 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259(flushed position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259)"] [2021/12/02 23:26:30.755 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259(flushed position: (mysql-bin|000001.000003, 99519042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259)"] [2021/12/02 23:26:30.755 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:30.755 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:30.782 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":83,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:26:30.800 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:26:30.800 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:30.896 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260(flushed position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260)"] [2021/12/02 23:26:30.897 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:30.897 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 99519107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12259, currentLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:30.897 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260(flushed position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260)"] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260(flushed position: (mysql-bin|000001.000003, 99519259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260)"] [2021/12/02 23:26:30.897 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:30.897 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:30.938 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":38,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519691032035328,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:30.967 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:26:30.967 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.038 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.038 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.038 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.039 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.039 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.039 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.039 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.039 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.039 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.041 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261(flushed position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261)"] [2021/12/02 23:26:31.041 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.041 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.041 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 99519324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12260, currentLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.041 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.041 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261(flushed position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261)"] [2021/12/02 23:26:31.042 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261(flushed position: (mysql-bin|000001.000003, 99519476), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261)"] [2021/12/02 23:26:31.042 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.042 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.042 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.100 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":38,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519691075026944,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:31.126 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:26:31.126 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.247 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262(flushed position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262)"] [2021/12/02 23:26:31.247 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.247 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.247 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 99519541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12261, currentLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.247 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.247 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.248 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.248 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.248 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262(flushed position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262)"] [2021/12/02 23:26:31.248 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262(flushed position: (mysql-bin|000001.000003, 99519693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262)"] [2021/12/02 23:26:31.248 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.248 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.289 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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e\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519691126669312,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:31.296 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:31.296 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.439 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.439 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.440 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.520 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263(flushed position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263)"] [2021/12/02 23:26:31.520 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.520 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.520 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 99519758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12262, currentLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.520 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.521 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.521 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263(flushed position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263)"] [2021/12/02 23:26:31.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263(flushed position: (mysql-bin|000001.000003, 99519931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263)"] [2021/12/02 23:26:31.522 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.523 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.523 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.565 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER 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e\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519691197186048,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:31.569 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.569 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.569 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.569 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.569 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.569 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.570 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.570 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.570 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.570 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.570 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.570 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.585 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:31.585 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.775 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264(flushed position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264)"] [2021/12/02 23:26:31.775 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.775 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.775 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 99519996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12263, currentLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.775 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.775 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.777 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.777 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.777 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264(flushed position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264)"] [2021/12/02 23:26:31.778 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264(flushed position: (mysql-bin|000001.000003, 99520169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264)"] [2021/12/02 23:26:31.778 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.778 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.825 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:26:31.851 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:31.851 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.988 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265(flushed position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265)"] [2021/12/02 23:26:31.988 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.988 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:31.988 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 99520234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12264, currentLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.989 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.989 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.989 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:31.989 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:31.989 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265(flushed position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265)"] [2021/12/02 23:26:31.989 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265(flushed position: (mysql-bin|000001.000003, 99520407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265)"] [2021/12/02 23:26:31.989 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:31.989 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.038 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:26:32.056 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:32.056 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.056 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266(flushed position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266)"] [2021/12/02 23:26:32.180 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.180 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99520472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12265, currentLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.180 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266(flushed position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266)"] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266(flushed position: (mysql-bin|000001.000003, 99520637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266)"] [2021/12/02 23:26:32.180 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.180 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.243 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:32.260 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:32.260 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.306 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:26:32.392 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267(flushed position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267)"] [2021/12/02 23:26:32.392 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.392 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.392 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99520702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12266, currentLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.392 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267(flushed position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267)"] [2021/12/02 23:26:32.394 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267(flushed position: (mysql-bin|000001.000003, 99520855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267)"] [2021/12/02 23:26:32.394 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.394 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.444 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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[2021/12/02 23:26:32.457 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:32.457 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.457 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:32.535 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268(flushed position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268)"] [2021/12/02 23:26:32.535 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.535 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.535 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 99520920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12267, currentLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.539 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.539 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.539 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.539 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.539 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268(flushed position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268)"] [2021/12/02 23:26:32.540 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268(flushed position: (mysql-bin|000001.000003, 99521078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268)"] [2021/12/02 23:26:32.540 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.540 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.574 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.574 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.575 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.575 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.575 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.575 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.576 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.576 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.576 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.576 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.576 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.576 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.605 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":83,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:26:32.625 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:32.625 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.652 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:26:32.701 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269(flushed position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269)"] [2021/12/02 23:26:32.702 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.702 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 99521143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12268, currentLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.702 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269(flushed position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269)"] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269(flushed position: (mysql-bin|000001.000003, 99521296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269)"] [2021/12/02 23:26:32.702 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:32.702 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:32.757 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":83,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:26:32.777 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:32.777 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:33.111 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270(flushed position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270)"] [2021/12/02 23:26:33.111 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:33.111 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:33.111 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 99521361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12269, currentLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:33.111 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:33.111 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:33.111 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:33.111 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:33.111 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270(flushed position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270)"] [2021/12/02 23:26:33.112 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270(flushed position: (mysql-bin|000001.000003, 99521514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270)"] [2021/12/02 23:26:33.112 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:33.112 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:33.147 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":83,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:26:33.181 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:26:33.181 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:33.181 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:26:33.230 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:33.231 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:33.231 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 99521579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12270, currentLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:33.231 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:33.231 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:33.231 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:33.268 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:33.280 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:33.280 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:33.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:33.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:33.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:33.298 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`uqgqzm`] [from="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271"] [to="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271"] [2021/12/02 23:26:33.366 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1342,\"syncerBinlog\":\"(mysql-bin|000001.000003, 99521729)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-12271\",\"binlogType\":\"local\"}"] [2021/12/02 23:26:33.366 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:33.366 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:33.366 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:33.366 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271], endLocation: [position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272], origin SQL: [ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:26:33.366 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:26:33.577 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=105808869] [error="get event err EOF, need 7974 but got 6931"] [errorVerbose="get event err EOF, need 7974 but got 6931\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:26:33.577 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_pessimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:26:33.577 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:26:34.052 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.052 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.052 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.052 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.052 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.052 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.248 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 106124697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12957(flushed position: (mysql-bin|000001.000003, 106124697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12957)"] [2021/12/02 23:26:34.248 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:34.248 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:34.252 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.252 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.252 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.252 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.252 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:34.252 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.367 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.367 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.367 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.367 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.367 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.377 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.377 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.377 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.377 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.824 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.824 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.824 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.824 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:26:35.825 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164(flushed position: (mysql-bin|000001.000003, 106124697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12957)"] [2021/12/02 23:26:35.825 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.825 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.825 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.825 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.825 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:35.825 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.081 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.081 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.081 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.081 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.081 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.081 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.163 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164(flushed position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164)"] [2021/12/02 23:26:36.166 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:36.166 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:36.166 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:26:36.166 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:26:36.227 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165(flushed position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165)"] [2021/12/02 23:26:36.227 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:36.227 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:36.227 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:26:36.229 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:26:36.231 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:26:36.235 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.235 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.235 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.235 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.235 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.235 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.236 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.236 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.236 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.236 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.236 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.236 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.263 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.264 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.264 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.264 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.264 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.264 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.412 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.412 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.413 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.413 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.414 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:36.415 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:26:37.124 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321(flushed position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165)"] [2021/12/02 23:26:37.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.216 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321(flushed position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321)"] [2021/12/02 23:26:37.216 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:37.216 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:37.216 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:26:37.216 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:26:37.313 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322(flushed position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322)"] [2021/12/02 23:26:37.313 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:37.313 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:37.313 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41'), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:26:37.428 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.428 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:37.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:26:38.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:26:38.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:26:38.127 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271"] [2021/12/02 23:26:38.127 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12271] [2021/12/02 23:26:38.127 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:38.127 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:38.127 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12271] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:38.127 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:26:38.127 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:38.127 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272"] [2021/12/02 23:26:38.128 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:38.128 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:38.128 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:38.128 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:38.128 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:38.261 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.261 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.261 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.261 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.261 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.261 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.262 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.262 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.264 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.264 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.264 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.264 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.900 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.900 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.900 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.900 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.900 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.900 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.901 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.901 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.901 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.901 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.901 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.901 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.947 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.947 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.947 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.947 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.947 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.947 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.948 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.948 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.948 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.948 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.948 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:38.948 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.260 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.261 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:39.408 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:40.095 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:26:40.111 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n `npgbwx` text DEFAULT NULL,\n `shpksrw` timestamp NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:40.935 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:40.935 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:40.936 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:40.936 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:40.936 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:40.939 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271(flushed position: (mysql-bin|000001.000003, 99521729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271)"] [2021/12/02 23:26:40.939 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:40.939 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:41.006 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:41.021 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:41.021 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:41.247 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:26:41.325 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.325 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.326 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.327 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.327 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.443 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272(flushed position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272)"] [2021/12/02 23:26:41.444 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:41.444 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:41.444 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 99521794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12271, currentLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:41.521 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:41.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:41.522 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:41.522 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272(flushed position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272)"] [2021/12/02 23:26:41.522 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272(flushed position: (mysql-bin|000001.000003, 99521964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272)"] [2021/12/02 23:26:41.522 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:41.522 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:41.591 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:26:41.701 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:41.701 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:42.050 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.050 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.050 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.050 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.050 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.050 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.050 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.051 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.051 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.051 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.051 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.051 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.074 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.075 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.100 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.101 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:42.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.418 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.419 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.419 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:26:43.419 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442(flushed position: (mysql-bin|000001.000003, 99309546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12230)"] [2021/12/02 23:26:43.721 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:43.721 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:26:43.829 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 110542500), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-13444"] [2021/12/02 23:26:43.856 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442(flushed position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442)"] [2021/12/02 23:26:43.856 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:43.856 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:43.856 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:26:43.856 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:26:43.878 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:43.878 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442"] ["end location"="position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443"] [2021/12/02 23:26:43.878 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442"] ["end location"="position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443"] [2021/12/02 23:26:43.878 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:43.881 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08')\"]}"] [revision=1924] [2021/12/02 23:26:43.943 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.943 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.943 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.943 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.943 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:43.943 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:44.407 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:26:44.407 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:26:44.407 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08')\"]"] [2021/12/02 23:26:44.415 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:44.415 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:26:44.451 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442(flushed position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442)"] [2021/12/02 23:26:44.451 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:44.451 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:44.451 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08'), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:26:44.451 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443"] [2021/12/02 23:26:44.453 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:44.454 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:44.454 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13443] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:44.454 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13443] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:44.454 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:44.454 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:44.633 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:44.633 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:44.633 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:44.633 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:44.633 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:44.633 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.453 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.454 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.454 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.454 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.454 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.454 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.764 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.764 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.765 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.765 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.765 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:46.765 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.015 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.314134612s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:26:47.226 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273(flushed position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273)"] [2021/12/02 23:26:47.226 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:47.226 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:47.226 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 99522029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12272, currentLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:47.226 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.226 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.226 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.226 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:47.227 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273(flushed position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273)"] [2021/12/02 23:26:47.227 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273(flushed position: (mysql-bin|000001.000003, 99522188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273)"] [2021/12/02 23:26:47.227 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:47.227 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:47.418 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.419 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.419 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.419 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.419 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.419 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.456 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":117,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:26:47.505 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:26:47.505 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:47.589 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.589 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.590 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.590 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.590 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.590 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.590 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.590 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.925 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274(flushed position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274)"] [2021/12/02 23:26:47.925 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:47.925 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:47.925 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 99522253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12273, currentLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:47.925 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.925 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:47.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:47.926 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274(flushed position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274)"] [2021/12/02 23:26:47.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274(flushed position: (mysql-bin|000001.000003, 99522447), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274)"] [2021/12/02 23:26:47.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:47.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.105 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:26:48.142 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:48.142 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.177 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.177 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.178 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.178 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.178 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.178 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.178 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.178 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.246 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.246 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.247 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.247 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.247 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.247 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.308 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:26:48.311 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:26:48.331 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275(flushed position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275)"] [2021/12/02 23:26:48.331 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.331 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.331 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 99522512), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12274, currentLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.331 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.331 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.331 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.331 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.331 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275(flushed position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275)"] [2021/12/02 23:26:48.333 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275(flushed position: (mysql-bin|000001.000003, 99522769), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275)"] [2021/12/02 23:26:48.333 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.333 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.377 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` 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[2021/12/02 23:26:48.414 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:48.414 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.536 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276(flushed position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276)"] [2021/12/02 23:26:48.536 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.537 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 99522834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12275, currentLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.537 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276(flushed position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276)"] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276(flushed position: (mysql-bin|000001.000003, 99522987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276)"] [2021/12/02 23:26:48.537 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.537 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.677 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:26:48.739 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:26:48.739 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277(flushed position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277)"] [2021/12/02 23:26:48.851 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.851 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 99523052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12276, currentLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:26:48.851 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277(flushed position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277)"] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277(flushed position: (mysql-bin|000001.000003, 99523202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277)"] [2021/12/02 23:26:48.851 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.851 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.852 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:26:48.911 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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[2021/12/02 23:26:48.928 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:48.928 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:26:48.928 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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[2021/12/02 23:26:48.975 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278(flushed position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278)"] [2021/12/02 23:26:48.975 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:48.975 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:48.975 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 99523267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12277, currentLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, lastLocation: position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:26:48.976 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:48.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:26:48.976 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287(flushed position: (mysql-bin|000001.000003, 99523433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12278)"] [2021/12/02 23:26:49.002 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287(flushed position: (mysql-bin|000001.000003, 99599643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287)"] [2021/12/02 23:26:49.002 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.002 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.058 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:26:49.098 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:49.098 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:26:49.104 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:26:49.136 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288(flushed position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288)"] [2021/12/02 23:26:49.136 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.136 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.136 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 99599708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12287, currentLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, lastLocation: position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:26:49.141 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.141 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.141 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.141 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.141 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430(flushed position: (mysql-bin|000001.000003, 99599862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12288)"] [2021/12/02 23:26:49.143 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430(flushed position: (mysql-bin|000001.000003, 101038041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430)"] [2021/12/02 23:26:49.144 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.144 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.144 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:26:49.191 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:49.255 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:26:49.255 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.255 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:49.301 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431(flushed position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431)"] [2021/12/02 23:26:49.302 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.302 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.302 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 101038106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12430, currentLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, lastLocation: position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.302 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.302 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.303 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441(flushed position: (mysql-bin|000001.000003, 101038249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12431)"] [2021/12/02 23:26:49.310 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441(flushed position: (mysql-bin|000001.000003, 101223927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441)"] [2021/12/02 23:26:49.310 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.310 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.336 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.336 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.336 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.336 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.336 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.336 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.347 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:49.367 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:26:49.367 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.367 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:49.394 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442(flushed position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442)"] [2021/12/02 23:26:49.394 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.394 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.394 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 101223992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12441, currentLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, lastLocation: position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.395 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.395 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.395 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.395 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.395 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450(flushed position: (mysql-bin|000001.000003, 101224135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12442)"] [2021/12/02 23:26:49.406 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450(flushed position: (mysql-bin|000001.000003, 101269584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450)"] [2021/12/02 23:26:49.406 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.406 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.452 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":71,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\"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,\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519695882747904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:49.477 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.477 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.477 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.477 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.477 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.477 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.497 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:26:49.497 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.497 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:49.512 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451(flushed position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451)"] [2021/12/02 23:26:49.512 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.512 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.512 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 101269649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12450, currentLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, lastLocation: position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.516 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.516 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.516 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.516 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:49.516 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535(flushed position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451)"] [2021/12/02 23:26:49.522 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535(flushed position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535)"] [2021/12/02 23:26:49.522 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.522 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.547 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER 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ry\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519695913680896,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:49.554 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:49.554 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535(flushed position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535)"] [2021/12/02 23:26:49.557 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535(flushed position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535)"] [2021/12/02 23:26:49.557 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:49.557 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:49.557 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451"] [to="position: (mysql-bin|000001.000003, 101269792), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12451"] [2021/12/02 23:26:49.627 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1366,\"syncerBinlog\":\"(mysql-bin|000001.000003, 102197806)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-12535\",\"binlogType\":\"local\",\"secondsBehindMaster\":20}"] [2021/12/02 23:26:49.627 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:49.627 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:49.627 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:49.627 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535], endLocation: [position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:26:49.628 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:26:49.758 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.758 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.759 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.759 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.759 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.759 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.793 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 110542469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13444, latest location: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, all resolved: true}"] [2021/12/02 23:26:49.793 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443"] [2021/12/02 23:26:49.795 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:49.795 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:26:49.795 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:49.795 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13443] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:49.796 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13443] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:49.796 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:49.796 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:49.909 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.909 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.910 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.910 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.910 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:49.910 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:51.383 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:51.383 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:51.383 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:51.383 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:51.383 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:51.383 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.555 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.555 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.555 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.556 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.556 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.556 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.556 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.556 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.762 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.762 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.762 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.762 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.762 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.762 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.764 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:26:52.765 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n `ptqmai` timestamp DEFAULT '2010-10-18 15:18:08',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:26:52.766 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.766 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.766 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.766 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.766 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.766 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.783 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.783 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.784 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.784 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.784 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.784 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.785 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.785 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.785 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:52.785 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), routedDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), sourceTables: `db_pessimistic`.`kuddqkl`, targetTables: `db_pessimistic`.`kuddqkl`}}"] [2021/12/02 23:26:52.785 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502(flushed position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442)"] [2021/12/02 23:26:53.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:26:53.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:26:53.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:26:53.067 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.067 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.068 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.068 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.068 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.068 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.068 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.068 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:53.099 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:53.099 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:26:53.338 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502(flushed position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502)"] [2021/12/02 23:26:53.338 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:53.338 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:53.338 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), routedDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), sourceTables: `db_pessimistic`.`kuddqkl`, targetTables: `db_pessimistic`.`kuddqkl`}}"] [sourceTableID=`db_pessimistic`.`kuddqkl`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:26:53.338 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`kuddqkl`] [2021/12/02 23:26:53.378 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:53.378 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`kuddqkl`] ["start location"="position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502"] ["end location"="position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503"] [2021/12/02 23:26:53.378 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`kuddqkl`] ["start location"="position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502"] ["end location"="position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503"] [2021/12/02 23:26:53.378 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:53.387 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"kuddqkl\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068)\"]}"] [revision=2072] [2021/12/02 23:26:53.456 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), routedDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), sourceTables: `db_pessimistic`.`kuddqkl`, targetTables: `db_pessimistic`.`kuddqkl`}}"] [sourceTableID=`db_pessimistic`.`kuddqkl`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`kuddqkl`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:26:53.456 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), routedDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), sourceTables: `db_pessimistic`.`kuddqkl`, targetTables: `db_pessimistic`.`kuddqkl`}}"] [2021/12/02 23:26:53.457 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068)\"]"] [2021/12/02 23:26:53.493 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:26:53.493 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"]]"] [2021/12/02 23:26:53.597 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502(flushed position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502)"] [2021/12/02 23:26:53.597 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:53.597 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:53.597 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), routedDDL: ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068), sourceTables: `db_pessimistic`.`kuddqkl`, targetTables: `db_pessimistic`.`kuddqkl`}}"] [2021/12/02 23:26:53.598 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503"] [2021/12/02 23:26:53.602 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:53.602 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:53.602 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:53.602 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:26:53.602 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13503] [2021/12/02 23:26:53.602 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:53.602 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:53.603 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13503] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:53.603 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:53.603 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:53.603 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:53.603 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:53.603 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:53.804 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535"] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12535] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:53.804 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-12535] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:53.804 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:26:53.804 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:26:53.804 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536"] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:53.804 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:53.804 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:55.019 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:55.019 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:55.019 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:55.019 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:55.019 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:55.019 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:56.717 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:56.717 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:56.718 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:56.718 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:56.718 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:56.718 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:57.602 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`kuddqkl`, current location: position: (mysql-bin|000001.000003, 110863841), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13504, latest location: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, all resolved: true}"] [2021/12/02 23:26:57.602 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503"] [2021/12/02 23:26:57.615 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:57.615 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:26:57.615 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:26:57.615 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:26:57.615 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13503] [2021/12/02 23:26:57.615 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:26:57.616 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:57.616 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13503] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:57.616 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:57.616 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:26:57.616 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:26:57.616 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:26:57.616 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:26:58.019 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.019 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.019 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.020 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.020 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.020 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.190 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.191 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.191 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.191 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.191 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535(flushed position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535)"] [2021/12/02 23:26:58.191 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535(flushed position: (mysql-bin|000001.000003, 102197806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535)"] [2021/12/02 23:26:58.191 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.191 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.312 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:26:58.429 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:58.429 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.476 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:26:58.545 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536(flushed position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536)"] [2021/12/02 23:26:58.545 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.545 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.545 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 102197871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12535, currentLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, lastLocation: position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.548 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:26:58.554 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.556 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.556 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.556 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.556 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682(flushed position: (mysql-bin|000001.000003, 102198035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12536)"] [2021/12/02 23:26:58.565 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682(flushed position: (mysql-bin|000001.000003, 103364475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682)"] [2021/12/02 23:26:58.565 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.565 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.652 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER 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[2021/12/02 23:26:58.665 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:58.665 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.669 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:26:58.672 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:26:58.696 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683(flushed position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683)"] [2021/12/02 23:26:58.697 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.697 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.697 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 103364540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12682, currentLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, lastLocation: position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.699 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.699 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.699 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.699 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.699 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732(flushed position: (mysql-bin|000001.000003, 103364746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12683)"] [2021/12/02 23:26:58.707 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732(flushed position: (mysql-bin|000001.000003, 103794075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732)"] [2021/12/02 23:26:58.707 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.707 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.736 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:58.759 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:26:58.759 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.810 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733(flushed position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733)"] [2021/12/02 23:26:58.811 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.811 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.811 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 103794140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12732, currentLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, lastLocation: position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.811 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.811 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.812 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.812 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.812 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744(flushed position: (mysql-bin|000001.000003, 103794283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12733)"] [2021/12/02 23:26:58.819 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744(flushed position: (mysql-bin|000001.000003, 103942702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744)"] [2021/12/02 23:26:58.819 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.819 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.845 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:26:58.853 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:26:58.854 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.918 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745(flushed position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745)"] [2021/12/02 23:26:58.918 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.918 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.918 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 103942767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12744, currentLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, lastLocation: position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.919 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:58.919 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:58.919 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751(flushed position: (mysql-bin|000001.000003, 103942910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12745)"] [2021/12/02 23:26:58.923 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751(flushed position: (mysql-bin|000001.000003, 103956190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751)"] [2021/12/02 23:26:58.923 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:58.923 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:58.974 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":136,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\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\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519698379669504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:58.979 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:26:58.979 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.071 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752(flushed position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752)"] [2021/12/02 23:26:59.071 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.071 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.071 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 103956255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12751, currentLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, lastLocation: position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.078 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.078 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.078 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.078 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.078 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848(flushed position: (mysql-bin|000001.000003, 103956398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12752)"] [2021/12/02 23:26:59.100 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848(flushed position: (mysql-bin|000001.000003, 105096761), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848)"] [2021/12/02 23:26:59.100 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.100 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.137 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:26:59.148 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:59.148 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.211 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849(flushed position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849)"] [2021/12/02 23:26:59.211 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.211 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.211 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 105096826), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12848, currentLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, lastLocation: position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.217 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.217 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.217 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.217 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.217 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976(flushed position: (mysql-bin|000001.000003, 105096990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12849)"] [2021/12/02 23:26:59.231 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976(flushed position: (mysql-bin|000001.000003, 106315559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976)"] [2021/12/02 23:26:59.235 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.235 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.265 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":136,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"n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"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519698461720576,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:59.277 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:59.277 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.298 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.298 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.298 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.298 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.298 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.339 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977(flushed position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977)"] [2021/12/02 23:26:59.339 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.339 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.339 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 106315624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12976, currentLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, lastLocation: position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.344 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.344 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.344 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.345 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.345 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112(flushed position: (mysql-bin|000001.000003, 106315788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-12977)"] [2021/12/02 23:26:59.349 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112(flushed position: (mysql-bin|000001.000003, 107735821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112)"] [2021/12/02 23:26:59.349 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.349 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.386 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":136,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"n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:null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":42,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519698490556416,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:59.413 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:59.413 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.492 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113(flushed position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113)"] [2021/12/02 23:26:59.492 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.492 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.492 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 107735886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13112, currentLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, lastLocation: position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:26:59.498 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.498 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418648), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.498 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`crmohww` INT(17) NOT NULL DEFAULT 1601525144)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.498 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.498 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.498 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (crmohww int(17) NOT NULL DEFAULT 1601525144), startLocation: position: (mysql-bin|000001.000003, 108418713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13164, currentLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, lastLocation: position: (mysql-bin|000001.000003, 108418879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13165, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.499 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.499 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.499 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.499 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.499 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182(flushed position: (mysql-bin|000001.000003, 107736050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13113)"] [2021/12/02 23:26:59.504 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182(flushed position: (mysql-bin|000001.000003, 108570797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182)"] [2021/12/02 23:26:59.504 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.504 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.504 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:26:59.536 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.536 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.536 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.536 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.536 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.536 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.545 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":64,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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[2021/12/02 23:26:59.567 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:59.567 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.567 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519698532761600,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:59.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183(flushed position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183)"] [2021/12/02 23:26:59.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.582 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 108570862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13182, currentLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, lastLocation: position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.583 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.583 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.583 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.583 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.583 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206(flushed position: (mysql-bin|000001.000003, 108571022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13183)"] [2021/12/02 23:26:59.588 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206(flushed position: (mysql-bin|000001.000003, 108831953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206)"] [2021/12/02 23:26:59.588 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.588 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.621 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519698552422400,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:59.630 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:59.630 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.635 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:26:59.650 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207(flushed position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207)"] [2021/12/02 23:26:59.650 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.650 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.650 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 108832018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13206, currentLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, lastLocation: position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.651 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.651 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.652 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.652 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.652 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233(flushed position: (mysql-bin|000001.000003, 108832173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13207)"] [2021/12/02 23:26:59.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233(flushed position: (mysql-bin|000001.000003, 109110309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233)"] [2021/12/02 23:26:59.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.736 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":64,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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[2021/12/02 23:26:59.774 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:26:59.775 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.778 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698574442496,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:59.830 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234(flushed position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234)"] [2021/12/02 23:26:59.830 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.830 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.830 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 109110374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13233, currentLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, lastLocation: position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.841 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`tplvlowk` DATETIME DEFAULT _UTF8MB4'1976-06-12 15:38:41')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (tplvlowk datetime DEFAULT '1976-06-12 15:38:41'), startLocation: position: (mysql-bin|000001.000003, 109739068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321, currentLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:26:59.841 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321(flushed position: (mysql-bin|000001.000003, 109110541), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13234)"] [2021/12/02 23:26:59.857 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321(flushed position: (mysql-bin|000001.000003, 109739003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13321)"] [2021/12/02 23:26:59.857 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:26:59.857 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:26:59.925 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.925 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.925 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.925 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.925 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.925 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.934 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":64,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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:null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698625822720,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:26:59.988 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.988 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.988 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.988 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.988 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:26:59.988 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.033 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.033 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.033 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.033 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.033 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.033 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.044 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:00.044 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.049 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:27:00.078 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323(flushed position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323)"] [2021/12/02 23:27:00.078 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.078 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.078 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 109739307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322, currentLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.078 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.078 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.078 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.078 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.078 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323(flushed position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323)"] [2021/12/02 23:27:00.079 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323(flushed position: (mysql-bin|000001.000003, 109739462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323)"] [2021/12/02 23:27:00.079 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.079 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.128 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698683232256,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:00.145 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:00.145 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.198 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324(flushed position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324)"] [2021/12/02 23:27:00.199 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.199 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 109739527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13323, currentLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.199 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324(flushed position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324)"] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324(flushed position: (mysql-bin|000001.000003, 109739682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324)"] [2021/12/02 23:27:00.199 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.199 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.254 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":64,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698718359552,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:00.259 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:27:00.259 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.319 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325(flushed position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325)"] [2021/12/02 23:27:00.319 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.319 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.319 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 109739747), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13324, currentLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.319 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.319 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.319 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.319 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.319 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325(flushed position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325)"] [2021/12/02 23:27:00.320 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325(flushed position: (mysql-bin|000001.000003, 109739899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325)"] [2021/12/02 23:27:00.320 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.320 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.350 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698744311808,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:00.405 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:00.405 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.548 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326(flushed position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326)"] [2021/12/02 23:27:00.548 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.548 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.548 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 109739964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13325, currentLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.548 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.548 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.548 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326(flushed position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326)"] [2021/12/02 23:27:00.549 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326(flushed position: (mysql-bin|000001.000003, 109740119), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326)"] [2021/12/02 23:27:00.549 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.549 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.553 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.553 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.553 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.553 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:00.553 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559(flushed position: (mysql-bin|000001.000003, 109739242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13322)"] [2021/12/02 23:27:00.581 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":64,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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[2021/12/02 23:27:00.598 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:27:00.598 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.598 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698804867072,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:00.602 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559(flushed position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559)"] [2021/12/02 23:27:00.602 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.602 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.602 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:00.602 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:00.637 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.637 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 109740184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13326, currentLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:00.637 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.637 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.684 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519698828197888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:00.698 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:00.699 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:00.719 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560(flushed position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560)"] [2021/12/02 23:27:00.719 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.719 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.719 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:00.720 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.720 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.720 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.720 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.720 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.720 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:00.726 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:27:00.726 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:00.726 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:00.726 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:00.726 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327"] [to="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327"] [2021/12/02 23:27:00.733 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:27:00.769 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:27:00.780 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:27:00.802 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1398,\"syncerBinlog\":\"(mysql-bin|000001.000003, 109740336)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-13327\",\"binlogType\":\"local\"}"] [2021/12/02 23:27:00.802 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:00.802 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:00.802 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:00.802 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327], endLocation: [position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:27:00.802 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:01.134 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:01.134 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:01.134 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:01.134 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:27:01.134 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506(flushed position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502)"] [2021/12/02 23:27:01.270 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:01.270 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:27:01.440 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506(flushed position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506)"] [2021/12/02 23:27:01.441 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:01.441 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:01.441 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:27:01.441 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:27:01.463 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:01.463 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506"] ["end location"="position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507"] [2021/12/02 23:27:01.463 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506"] ["end location"="position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507"] [2021/12/02 23:27:01.464 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:27:01.478 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08')\"]}"] [revision=2169] [2021/12/02 23:27:01.604 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:27:01.605 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:27:01.605 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08')\"]"] [2021/12/02 23:27:01.610 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:01.610 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:27:01.776 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506(flushed position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506)"] [2021/12/02 23:27:01.776 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:01.776 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:01.776 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08'), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:27:01.776 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507"] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:01.781 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:01.781 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13507] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:01.781 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13507] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:01.781 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:01.781 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:02.528 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.528 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.528 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.528 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.528 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.528 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.528 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.950 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.950 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.950 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:02.951 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:27:02.951 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736(flushed position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560)"] [2021/12/02 23:27:03.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:27:03.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:03.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:27:03.087 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736(flushed position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736)"] [2021/12/02 23:27:03.087 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:03.087 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:03.087 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:27:03.087 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:27:03.263 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737(flushed position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737)"] [2021/12/02 23:27:03.264 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:03.264 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:03.264 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:27:03.264 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.264 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.264 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.264 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.264 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.264 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.265 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:27:03.265 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:27:03.542 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.543 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.543 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:03.543 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:27:03.543 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763(flushed position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737)"] [2021/12/02 23:27:04.390 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763(flushed position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763)"] [2021/12/02 23:27:04.390 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:04.390 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:04.390 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:27:04.391 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:27:04.489 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327"] [2021/12/02 23:27:04.489 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13327] [2021/12/02 23:27:04.489 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:04.489 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:04.490 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13327] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:04.490 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:27:04.490 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:04.490 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328"] [2021/12/02 23:27:04.490 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:04.490 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:04.490 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:04.490 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:04.490 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:04.555 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764(flushed position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764)"] [2021/12/02 23:27:04.555 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:04.555 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:04.555 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:27:04.556 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:27:04.575 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:27:04.584 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.584 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.585 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.585 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.585 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.585 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.643 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.643 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.643 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:04.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:27:04.644 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811(flushed position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764)"] [2021/12/02 23:27:05.621 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811(flushed position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811)"] [2021/12/02 23:27:05.621 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:05.621 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:05.621 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:27:05.621 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:27:05.940 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813(flushed position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813)"] [2021/12/02 23:27:05.940 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:05.940 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:05.940 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:27:05.956 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:27:05.989 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:27:07.510 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:07.510 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:07.510 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:07.510 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:27:07.510 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028(flushed position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813)"] [2021/12/02 23:27:07.986 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.034725886s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ai..."] [argument="[[6591 6597] [DNKCUTOSWNFAQOVMKLAAYFQKCWAZEDFCEGKCYPYSHUXHYPIHVZWFFYHUWRQFSTSPZUNKWAZOLCANWHTIT 1783681500 6613 [69 78 74 68 78 82 76 85 80 79 69 87 79 89 76 75 81 70 76 71 86 79 81 69 67 72 66 65 68 70 82 70 79] 2091-11-01 07:34:58 155360585 1374039445 AD3AC6AB-B4DE-4E3E-90CD-2F974722B7EF 1989-03-20 02:36:34 159960435 261997298 [87 75 75 83 89 77 77 71 85 88 86 86 72 74 78 78 81 81 87 88 83 72 71 88 79 73 72 67 72 65 88 87 87 72 68 88 87 80 75 74 87 78 82 67 68 66 80 72 67 90 76 77 80 88 84 69 80 83 85 76 87 68 85 85 86 73 67 87 73 67 65 89 66 83 72 90 88 87 73 66 81 77 81] 1448057683 0000-00-00 00:00:00 2083-12-28 22:06:05 2007-12-26 06:33:17 YDHGWBSEGCIIIZAH 1231420556 6615 [83 78 65 78 65 75 67 79 74 80 85 79 79 70 69 77 81 73 90 87 74 79 70 77 84 90 77 75 89 84 90 70 82 83 72 83 82 78 72 76 65 77 84 76 83 84 82 81 84 81 70 78 88 65 83 78 83 83 82 68 76 67 68 68 66 68 87 82 70 83 77 82 75 68 82 65 66] 2056-11-23 10:26:27 1977574590 390928760 613E238A-DE6E-4B3C-B083-B2DCAB34839F 0000-00-00 00:00:00 1191481..."] [2021/12/02 23:27:08.142 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.191112741s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT ..."] [argument="[[6227 2013-07-09 09:27:27 2038-05-02 11:47:09 [88 81 65 76 70 73 87 75 90 81 71 69 87 73 75 90 84 77 86 68 65 66 76 79 73 66 89 70 83 71 81 78 77 90 76 83 80 73 65 75 69 85 70 85 80 78 75 72 70 73 71 69 79 73 72 84 78 83 66 73 84] 2117452697 2018-07-26 02:38:26 CYTRBDKQBUQBHSELDDEYJAUPRAYXQADYAMTEMKQRBBZCMXZBOQBECMUU 1600895529 0000-00-00 00:00:00 539847048 311572945 5EA0CAF0-441B-47EA-840E-4F42963D7B79 461962948 [81 68 77 73 83 67 90 71 87 72 65 71 81 65 86 69 86 67 71 88 90 77 85 75 80 72 71 66 82 77 70 74 68 68 87 88 84 88 90 86] AX 2022-11-26 21:27:12 1849528199 [81 87] 1998-09-05 23:25:21 [87 81 85 87 86 89 74 68] [79 79 66 65 90 78 78 69 90 72 88 65 72 89 66 75 76 82 83 78 86 68 69 78 78 86 84 72 75 66 82 89 75 80 89 74 82 89 66 65 71 65 71 83 88 65 70 66 88 84 69 80 79 66 70 65 72 82 74 68 85 70 66 74 90 77 68 70 67 69 80 69 87 88 88 69 81] 1984-11-25 18:22:17] [AOMBD 1984-05-18 01:20:25 1761117294 0000-00-00 00:00:00 1923659948 583342693 2000-02-26 03:30:02 1561909934 1479508705 1994-11-01 21:09:38..."] [2021/12/02 23:27:08.147 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.226864466s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `d..."] [argument="[[2024-10-29 10:43:30 [85 65 71 65 89 74 71 78 79 89 71 77 77 75 82 85 79 87 74 74 84 87 86 86 68 67 87 66 78 87 89 71 84 74 76 74 82 89 86 69 73 78 76 82 85 74 70 89 67 87 73 72 65 75 65 78 70 79 87 66 65 79 67 87 78 87 84 80 90 88 81 87 81 70 88 84 78 77 88 72 82 75 81 72 79 73 77 84 81 68 85] 2040199290 1996-11-01 09:04:55 PZZMVQNXHGLDRASDTVKXDYZNIDZMAFNWBOGLTLIJMXPIB 6593 JPEPOZTJYHQBMXUWO 326293774 1096587978 1473116379 CCWVTNQCVDWGIADOZHECDZLMMVANOXLRRYIMNEGHHSCMCIBXDCCIFQLWQRYLDEXFNCAUBRYECADZUXAZPOBROCKRZMFMJ 766E6046-7BDA-4BEA-9139-D3D001BEA435 2044-07-26 03:11:02 [68 74 87 65 87 73 87 70 79 89 88 79 67 71 70 78 86 69 88 70 82 79 77 66 66 75 72 78 72 84 86 82 82 67 67 88 76 68 75 78 81 73 87 73 80 75 69 71 83 65 74 76 89 81 83 88 71 90 84 77 73 90 79 68 86 85 87 67 73 90 67 65 78 70 88 72 69 66 69 83 88 80 81 77 77 71 89 87 65 69 84 75 83] 2004-11-13 04:25:31 1583088973 UAGEOFSHUQJRUUVVNTXESYPGBMBYFJAOWSGPZTXNYA [88 67 67 73 88 67 83 74 90 69 83 66 90 78 89 89 70 82 83 66 85 88 68 67 73 69 67 80 89 8..."] [2021/12/02 23:27:08.166 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.236807684s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swp..."] [argument="[[2080-10-26 08:57:43 [86 81 78 89 79 71 71 85 77 69 71 69 73 65 66 88 69 66 76 82 90 72 81 81 66 66 79 81 71 72 73 84 89 73 66 86 66 81 90 85 75 87 75 69 68 72 71 68 75 80 79 90 85 71 87 79 78 68 78 90 69 90 77 87 87 83 83 68 75 68 83 82 81 80 85 78 67 76 67 68] 1132308735 2039-12-18 21:15:22 RDTEWYWARAXKSVADWNAKXITNXCCSPYXHZIWWUZOAQEMDIDTXPFRMZZRFOBHBKHJSOSSYVTEAIPPEYPYULMDNIHKJ 6595 YNJHUVYJXFYARJSPKASUVXVZFVVHFGIXPNLQDORUIGHTRTOJODMAUZQTOSAPVOIAU 1976290279 1019983674 835470332 MOAXTDWZUHYGXVRAVLWBEFDBSIRLYBLUNEITZSSLPHJJFZXZXSHCLSBAYFFRUIHYYZGBPCVODAWPVQUTCBJAREXKJL AC64F688-0CB3-4719-A805-10831DE743A5 2064-11-06 21:02:39 [73 76 73 90 71 69 85 88 67 87 80 81 90 77 86 86 69 85 84 68 68 73 86 83 82] 1989-01-07 20:58:10 226749269 JPYIAHVAHOYZVTXFDGO [78 88]] [6233 1980-08-26 15:29:05 2020-06-03 07:58:14 [76 86 72 90 82 74 74 71 69 65 81 90 89 67 65 90 68 79 89 84 76 69 90 71 77 82 87 80 70 87 65 75 65 76 79 75 81 76 66 77 86 82 66 84 86 84 89 65 81 85 68 65 69 69 76 88 82 85 77 77 82 67 74 88 78 68 74 86 79..."] [2021/12/02 23:27:08.207 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.198880832s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`..."] [argument="[[1841455335 2091-11-01 21:08:38 EJLDRLTCDPZPTRZOJUPXNFYCNVZJUCZMBSEOPGHZGKQWGTXICUUIMINSUPWRPAUGIGYANYWNOGXGFYJGM 7094 2138990343 2015-01-29 11:33:03 BXHAYKUMYPZSQFDYVTMNYLPIRPYGNQQQYJGMPISPTLMJLWBV 1977-02-01 06:53:19 196126627 [82 86 77 89 67 83 88 71 67 86 76 79 73 76 75 86 75 80 66 83 89 76 69 82 65 74 81 75 90 78 80 85 81 79 65 80 74 65 83 83 81 69 74 85] 0000-00-00 00:00:00 NUWEQDYDTEVFKZMRUHRXZLOZPNMAGTVEEFRN 2056-02-21 23:31:16 1114687334 SNJJZDBAMCBDPQDALMUSYULZTMAWSIAZUMNONWEOEDFWPNHBVHRGSXDRDQVNOHRBCOFUSEDLDJXLDYCQFDNSYQCKFVNZ 3D2984ED-43E9-47FA-8132-5C7BCF332477 0000-00-00 00:00:00 2039-06-27 09:41:17 [86 85 90 85 89 78 85 68 72 82 73 66 70 79 86 76 67 90 85 74 66 82 65 72 89 85 74 70 82 89 80 88 87 66 79 71 69 79 82 83 76 82 86 70 85 68 66 83 84 65 70 84 65 65 75 65 78 82 69 82 90 65 86 76 77 76] 2016-07-08 12:28:35 [69 72 90 89 65 90 73 77 75 76 70 79 68 75 76 86 85 78 68 80 79 82 82 87 68 81 87 73 86 89 84 89 71 66 67 73 84 65 68 86 69 76 69 85 81 84 70 83 83 71 87 83 79 87 82 83 66 70 89 66 7..."] [2021/12/02 23:27:08.320 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.263081293s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE..."] [argument="[[1978-08-17 13:44:44 [89 84 71 80 69 80 87 78 73 68 88 84 88 66 84 87 67 90 80 66 74 90 73 84 88 82 73 65 89 84 89 68 84 87 77 70 75 82 77 90 73 83 77 68 79 82 87 71 80 67 80 71 87 83 74 73 77 75 78 87 68 77 75 87 84 66 78 73 77 70 67 69 76 76 82 75 72 85] 1366443293 2083-11-03 06:46:00 MXUIFAISMDJVEQFQWNTKPHQOAOZKNGHFIQVHMOKIQIMPPUORWABZRAVEAGWOOCLDXPADYDJCK 6597 IGHAYXRYDDMSQA 1362554238 807636880 120036517 RYHYCZLQKZQMYAMACRELTBNEFVVJMHVNHBORRRINLGYYLGE 2E3A6F1C-A35B-4581-8DFF-DE9EFD3032C3 1993-09-28 04:17:08 [82 90 73 76 83 65 75 71 79 77 84 68 89 80 84] 1989-03-16 15:08:09 1769516170 MDHYYJMPESXCNSNTYQTMONWPWWEUCFEEMPVXYLBBWPHNFMOHSFSEVYCXBMCXFS [88 69 73 89 90 68 89 67 70 70 80 83 81 70 71 84 73 84 75 89 86 66 80 86 82 84 83 74 66 77 82 65 85 66 65 67 66 69 71 71 66 86 75 71 67 83 87 76 71 82 84 80 76 65 75 80 81 69 66 68 86 69 77 80 67 83 72 83 84 79]] [411553390 2033-11-30 22:58:28 JDDQNANOAGRHYHXALMVMITTVUCHSFDWJQTWMWUIUMDMGIGHHFLCBEPRMIBAODGV 7099 707887956 2022-06-20 18:27:36 XJSCGWGVISRQOOUGQPZPX..."] [2021/12/02 23:27:08.328 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.317952444s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`li..."] [argument="[[2078-01-01 22:04:09 [87 82 74 66 73 67 79 74 73 75 79 69 84 90 78 81 66 74 84 85 81] 240572970 2087-06-18 21:46:14 RTGPQRODSHIDDMGNDQJQPLSUDRQ 6592 BUCWMBQQCEEPTIJKSMCGBFOTDUOKSVRBUCQQCFMLURBCXW 1543207410 1173089438 1047122442 JTXHKKBVZGVFGOLJCCDKZPMHGEOWYAYJL AC315D04-2915-4F70-AF8F-C60354B45199 2036-11-01 15:03:40 [79 70 89 68 65 86 72 88 75 74 79 65 71 75 69 89 76 89 76 66 74 87 84 89 84 80 71 85 68 71 84 81 75 89 72 73 73 89 90 73 72 88 82 76 81 74 89 70 69 75 82 85 75 85 68 72 90 78 77 84 76 75 88 66 88 65 76 90 81 76 80 68 86 88 84 69 81] 2008-10-23 08:40:14 14041150 SGDSEDXZXZK [89 69 72 69 72 81 88 82 90 75 82 79 87 68 80 78 78 88 73 80 84 70 86 87 90 74 76 80 68 71 73 69 76 70 77 67 88 86 75 70 76 88 65 74 84 89 90 84 79 76 75 84 70 65 83 77 65 74 73 76 84 74 84 88 67 74 90 85 83 80 69 89 89 74 83 80 88 73 85 67 68 78 72 70]] [DD7F4767-EA31-4FD2-8943-1D2E9953F02D 2042-09-28 13:39:22 2010-07-06 21:39:12 474871837 2085-11-17 11:52:44 2036-01-29 06:41:51 6731 579536974 1304077483 2082-04-15 10:23:16 ..."] [2021/12/02 23:27:08.371 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.316176423s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INS..."] [argument="[[6720 VOCKHBUCLQAIGOBTHBOJGRSEIKZOIUFWEEWXURXMGXLRLPOWFPTJSQUWHPLYTWSQSXHFW VPABRCIXH 1995-02-23 08:48:30 6D59B03A-8CA8-49AF-912A-F2696097F889 284557568 UCAZXBFBBKTCHEOZMTCZCTMLQJBGSACTYFMJVDWKBMDDAFHQSKUZRETTISRL 2089-02-14 21:38:28 0000-00-00 00:00:00 1040942263 201857388 2019-04-18 18:22:56 1983-12-08 11:05:49 1591948086 1975-03-13 20:30:43 2025-04-06 02:13:51 ZKLKQFYTLEGFIPTDBPVQKZJGIXUYXCYLDSCCMCJYXDZCBURFLOJFRLZKKS 0000-00-00 00:00:00 EGWWTPUZHYDRWPWQWCXSHNABZHKUBNHADMAPQFLBILMHONZXLISPUYYEGIQSAQMGIBTDNPKGBBQTBIVRWBKC 143670849 0000-00-00 00:00:00 2025-09-11 12:13:47 [73 71 70 72 80 66 78 87 80 82 84 83 70 65 66 74 81 73 69 76 76 84 80 77 71 79 70 66 74 83 71 69 76 71 88 80 73 85 81 83 84 82 71 90 75 65 86] 643346478 1348509324] [2065-07-03 03:50:58 [80 69 85 76 66 88 88 83 85 65 66 82 75 70 90 65 67 81 85 87] 173783322 2037-09-21 06:26:24 PPZCNVJRCFZPSLKZNIPLYNWEMNVNNOESVFOOX 6594 SBSIEJQLKKBZRNLLOCMGSGVMJNVQIDIUET 800022294 125690932 1812778298 NQFSOMXZKMHKNUHRICGSWCCMEAZJBTFPKDGKVFSORTWULUGJYXLPEIRG..."] [2021/12/02 23:27:08.403 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: {table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, latest location: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, all resolved: true}, needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:08.403 +00:00] [INFO] [syncer.go:2259] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: {table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, latest location: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, all resolved: true}, needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:08.403 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507"] [2021/12/02 23:27:08.405 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:08.409 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.351155938s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`) VALUES (?,?,..."] [argument="[[2116915737 1971-03-17 02:40:04 IBGRITBRHLIFETECKXZKTKNAGXBZVQZKEQLRB 7108 1524148498 2076-09-16 04:56:13 XRRAWQPLNMRGLBUOBPIKNOKVLBQAYOOGMICNQQIXWBPWXLNONYTFEXQAUUTDDSANPHKPGWVDREYH 2028-07-28 04:19:52 1703845039 [77 68 87 87 81 82 86 82 72 68 82 72 74 89 71 71 85 87 79 67 71 87 71 78 80 81 90 75 75 85 80 79 68 66 69 70 70 68 82 89 83 78] 0000-00-00 00:00:00 AUBEUUPXZCYOKOGKIWKNL 1993-04-17 04:09:24 1839141040 XUDGRQAKDYGSDIXVUQJJKFNYLERGNIWIXIFEXHDOGZAOSJTGKYEANBDINW 0819ED92-ABEA-492A-8ED5-1499CA4A778A 1989-11-15 01:59:39 1993-10-14 08:00:28 [66 66 74 70 67 90 73 73 74 83 83 71 86 72 81 74 80 76 71 81 83 80 74 74 70 65 71 80 88 87 72 74 65 86 77 83 90 87 73 66 77 68 85 65 75 71 81 67 80 76 73 87 74 72 69 77 81 67 85 80 78 76 87 73 74 89 77 77 79 66 80 70 65 90 65 85 78 68 68 69 80 68 87 74 74 75 75 87 70 76 78 88 71] 1983-08-10 11:46:43 [76 79 71 72 78 75 82 82 76 74 77 67 86 89 66 88 74 85 86 69 76 86 89 66 68 86 87 86 80 76 84 80 79 71] JYEYLOGISVROSZIINHKVLDJFFUKZMECNTJQHBVXFUBWOCVMOIOZDXJDZNQJNTLDCEJB..."] [2021/12/02 23:27:08.413 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:08.413 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13507] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:08.413 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13507] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:08.413 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:08.413 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:08.860 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.153310784s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvh..."] [argument="[[NGKZMCZXHMEH 559382027 6656 [73 76 90 67 77 80 83 77 72 70 90 85 76 85 85 65 65 77 87 80 77 66 80] 2076-04-30 05:21:54 486032292 1890438505 7CD193C7-08EE-4B99-A3B9-1E59ABD374BC 2013-07-25 16:01:18 819670082 697974507 [71 66 70 89 66 73 76 90 66 85 78 78 77 67 81 85 89 89 73 90 88 87 84 69 75 77 75 71 67 82 76 75 83 80 83 78 86 73 87 83 79 76 77 65 78 75 73 87 88 85] 78453628 0000-00-00 00:00:00 2023-11-04 18:56:40 1995-06-09 05:26:18] [1972-06-02 23:56:05 [75 82 75 88 73 69 86 90 73 82 70 84 69 65 72 81 82 84 84 81 89 73 71 80 83 80 72 75 71 90 90 87 68 90 72 72 90 81 70 89 66 79 69 87 78 71 83 74 74 88 74 74 67 78 82 66 75 87 89 89 67 74 72 88 84 66 81 83 76 81 69 85 83 73 65 89 81 71 87 68 77 74 75 75 89 77 78 90] 801329668 2080-06-28 20:24:26 JKZZPZOAOCNPAITYOMYPYOAHKZJRSKFGEPJBBPGWFMRX 6612 KKBQTHLMWCQCZNKETJDATYYSLOOALWSSAXCZ 141389776 1366360849 309518382 JTDVLJTPIVJSQTJAXDCJDEAPHNWGPAQXSTTJRHTSTFXVHTHPMATVJMA BC484162-B939-4582-BF98-1A955B0F46CF 2037-06-09 14:58:34 [84 85 87 73 87 66 81 79 73 68 82 8..."] [2021/12/02 23:27:09.140 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028(flushed position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028)"] [2021/12/02 23:27:09.140 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:09.140 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:09.140 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:27:09.140 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:27:09.362 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029(flushed position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029)"] [2021/12/02 23:27:09.363 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:09.363 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:09.363 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:27:09.365 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:27:09.375 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] ["create string"="CREATE TABLE `qhnbz` (\n `tlmjwmkp` datetime DEFAULT NULL,\n `vydwi` datetime NOT NULL DEFAULT '2049-07-15 17:48:36',\n `lgymytkqm` int(17) DEFAULT '1418650827',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `itukrn` datetime DEFAULT NULL,\n `xoesh` text DEFAULT NULL,\n `nsclwpc` datetime NOT NULL,\n `hhlpkqamu` varchar(737) DEFAULT NULL,\n `wieanegy` varchar(1145) NOT NULL,\n `nxgrao` datetime DEFAULT NULL,\n `rqiioxshx` int(19) DEFAULT NULL,\n `ugacbeynh` int(14) NOT NULL DEFAULT '412715291',\n `zonycic` text NOT NULL,\n `hpzrk` int(17) NOT NULL DEFAULT '1351695878',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30105"] [2021/12/02 23:27:09.434 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:09.434 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:09.434 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:09.434 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:27:09.434 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136(flushed position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029)"] [2021/12/02 23:27:10.308 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:10.310 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:10.310 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:10.310 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:10.310 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:10.320 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327(flushed position: (mysql-bin|000001.000003, 109740336), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327)"] [2021/12/02 23:27:10.321 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:10.321 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:10.378 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519701372043264,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:10.414 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:10.414 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:10.444 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:27:10.497 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328(flushed position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328)"] [2021/12/02 23:27:10.497 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:10.497 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:10.497 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 109740401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13327, currentLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:10.509 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:27:10.509 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:10.509 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:10.509 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:10.509 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:10.509 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328(flushed position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328)"] [2021/12/02 23:27:10.510 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328(flushed position: (mysql-bin|000001.000003, 109740573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328)"] [2021/12/02 23:27:10.510 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:10.510 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:10.531 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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02:53:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"yrudgfj\",\"L\":\"yrudgfj\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":32,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519701415559169,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:10.540 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136(flushed position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136)"] [2021/12/02 23:27:10.540 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:10.540 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:10.540 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:27:10.540 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:27:10.552 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:10.552 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:11.091 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137(flushed position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137)"] [2021/12/02 23:27:11.091 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:11.091 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:11.091 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:27:11.091 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:27:11.095 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:27:11.656 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.656 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.657 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`kuddqkl`] [2021/12/02 23:27:11.663 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`kuddqkl`] ["create string"="CREATE TABLE `kuddqkl` (\n `uuid` varchar(253) DEFAULT NULL,\n `uowxenoc` timestamp NULL DEFAULT NULL,\n `ubkywt` int(17) DEFAULT NULL,\n `fxqyxnv` int(11) NOT NULL,\n `hdolacv` timestamp NOT NULL,\n `dadsc` text DEFAULT NULL,\n `ddorljk` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `eywdvh` int(9) NOT NULL DEFAULT '46328140',\n `wiylizu` int(10) DEFAULT '1407609881',\n `qhygg` int(19) DEFAULT '1224130534',\n `ecxstb` varchar(535) NOT NULL DEFAULT 'LVFNFGPVEFJIKGMGAMNYERLEKFEPAQBLDOPAULKODJWMZHYRXBDDVHHR',\n `psqtrg` timestamp NULL DEFAULT NULL,\n `zkewr` int(12) DEFAULT '1686125884',\n `wwqnhjc` int(19) NOT NULL DEFAULT '837461068',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:27:11.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.664 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:27:11.667 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n `npgbwx` text DEFAULT NULL,\n `shpksrw` timestamp NOT NULL,\n `gznyfjj` datetime DEFAULT '1999-11-11 08:04:08',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:27:11.668 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.668 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.668 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:11.668 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:27:11.668 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512(flushed position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506)"] [2021/12/02 23:27:11.707 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:11.707 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:27:11.770 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512(flushed position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512)"] [2021/12/02 23:27:11.770 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:11.770 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:11.770 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:27:11.770 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:27:11.805 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:11.805 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512"] ["end location"="position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513"] [2021/12/02 23:27:11.805 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512"] ["end location"="position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513"] [2021/12/02 23:27:11.805 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:27:11.815 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"acoxxft\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46')\"]}"] [revision=2302] [2021/12/02 23:27:12.326 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`acoxxft`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:27:12.326 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:27:12.326 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46')\"]"] [2021/12/02 23:27:12.328 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:12.329 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"]]"] [2021/12/02 23:27:12.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512(flushed position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512)"] [2021/12/02 23:27:12.352 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:12.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:12.352 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46'), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:27:12.353 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513"] [2021/12/02 23:27:12.355 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:12.355 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:12.355 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:12.355 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:27:12.355 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13513] [2021/12/02 23:27:12.355 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:12.355 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:12.356 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13513] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:12.356 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:12.356 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:12.356 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:12.356 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:12.356 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:13.831 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 116841019), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-14230"] [2021/12/02 23:27:15.610 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.057719357s] [query="[ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:27:15.634 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`acoxxft`, current location: position: (mysql-bin|000001.000003, 110920665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13514, latest location: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, all resolved: true}"] [2021/12/02 23:27:15.634 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513"] [2021/12/02 23:27:15.635 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329(flushed position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329)"] [2021/12/02 23:27:15.635 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:15.635 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:15.635 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 109740638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13328, currentLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, lastLocation: position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:15.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:15.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:15.637 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:15.637 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:15.637 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376(flushed position: (mysql-bin|000001.000003, 109740799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13329)"] [2021/12/02 23:27:15.637 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:15.637 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:27:15.637 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:15.637 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:27:15.637 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13513] [2021/12/02 23:27:15.637 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:15.637 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:15.638 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13513] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:15.638 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:15.638 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:15.638 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:15.638 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:15.638 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:15.640 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376(flushed position: (mysql-bin|000001.000003, 110042897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376)"] [2021/12/02 23:27:15.640 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:15.640 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:15.665 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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:null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519702760882178,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:15.702 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:15.702 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:17.588 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:27:17.589 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n `ceiwtgh` timestamp DEFAULT '1983-07-08 01:08:46',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:27:17.590 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.591 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.593 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.594 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.630 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.652 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.652 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.652 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.652 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.652 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.652 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.662 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.688 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.688 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.688 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.688 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.688 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.688 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.711 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.711 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.712 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:17.712 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.243 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.540736217s] [query="[ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:27:18.254 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377(flushed position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377)"] [2021/12/02 23:27:18.254 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.254 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.254 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110042962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13376, currentLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, lastLocation: position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.255 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.255 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.255 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.255 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.255 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401(flushed position: (mysql-bin|000001.000003, 110043155), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13377)"] [2021/12/02 23:27:18.256 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401(flushed position: (mysql-bin|000001.000003, 110283051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401)"] [2021/12/02 23:27:18.257 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.257 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.277 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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dx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519703446388736,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.286 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:27:18.286 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.314 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402(flushed position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402)"] [2021/12/02 23:27:18.314 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.314 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.314 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 110283116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13401, currentLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.314 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.314 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.314 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.314 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.314 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402(flushed position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402)"] [2021/12/02 23:27:18.315 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402(flushed position: (mysql-bin|000001.000003, 110283270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402)"] [2021/12/02 23:27:18.315 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.315 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.335 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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ary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519703461330944,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.344 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:27:18.344 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.377 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403(flushed position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403)"] [2021/12/02 23:27:18.377 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.377 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.377 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 110283335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13402, currentLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, lastLocation: position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.377 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.377 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.377 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404(flushed position: (mysql-bin|000001.000003, 110283489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13403)"] [2021/12/02 23:27:18.379 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404(flushed position: (mysql-bin|000001.000003, 110286341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404)"] [2021/12/02 23:27:18.379 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.379 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.398 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519703478108160,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.407 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:27:18.407 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.433 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405(flushed position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405)"] [2021/12/02 23:27:18.433 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.433 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.433 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 110286406), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13404, currentLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, lastLocation: position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.434 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.434 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.434 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.434 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.434 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424(flushed position: (mysql-bin|000001.000003, 110286560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13405)"] [2021/12/02 23:27:18.436 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424(flushed position: (mysql-bin|000001.000003, 110404057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424)"] [2021/12/02 23:27:18.436 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.436 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.456 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER 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"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519703493050368,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.464 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:18.464 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.490 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425(flushed position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425)"] [2021/12/02 23:27:18.490 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.490 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.490 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 110404122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13424, currentLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, lastLocation: position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.490 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.490 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110540770), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ptqmai` TIMESTAMP NULL DEFAULT _UTF8MB4'2010-10-18 15:18:08')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ptqmai timestamp NULL DEFAULT '2010-10-18 15:18:08'), startLocation: position: (mysql-bin|000001.000003, 110540835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13442, currentLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, lastLocation: position: (mysql-bin|000001.000003, 110541021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13443, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.491 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446(flushed position: (mysql-bin|000001.000003, 110404297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13425)"] [2021/12/02 23:27:18.493 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446(flushed position: (mysql-bin|000001.000003, 110551395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446)"] [2021/12/02 23:27:18.493 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.493 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.515 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519703508254720,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.521 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:18.521 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.548 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447(flushed position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447)"] [2021/12/02 23:27:18.548 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.548 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.548 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 110551460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13446, currentLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, lastLocation: position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.549 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.549 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.549 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.549 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.549 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463(flushed position: (mysql-bin|000001.000003, 110551635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13447)"] [2021/12/02 23:27:18.550 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463(flushed position: (mysql-bin|000001.000003, 110629152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463)"] [2021/12/02 23:27:18.551 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.551 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.571 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519703523196928,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.578 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:18.578 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.602 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464(flushed position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464)"] [2021/12/02 23:27:18.602 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.602 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.602 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 110629217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13463, currentLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, lastLocation: position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:27:18.604 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.604 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.604 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.604 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.604 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497(flushed position: (mysql-bin|000001.000003, 110629392), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13464)"] [2021/12/02 23:27:18.605 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497(flushed position: (mysql-bin|000001.000003, 110828671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497)"] [2021/12/02 23:27:18.605 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.605 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.605 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:27:18.626 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:27:18.632 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:18.632 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.632 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":2,\"max_cst_id\":0,\"update_timestamp\":429519703537614850,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498(flushed position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498)"] [2021/12/02 23:27:18.638 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.638 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 110828736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13497, currentLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, lastLocation: position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.638 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`kuddqkl` ADD COLUMN (`wwqnhjc` INT(19) NOT NULL DEFAULT 837461068)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE kuddqkl ADD COLUMN (wwqnhjc int(19) NOT NULL DEFAULT 837461068), startLocation: position: (mysql-bin|000001.000003, 110862621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13502, currentLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, lastLocation: position: (mysql-bin|000001.000003, 110862790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13503, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`gznyfjj` DATETIME DEFAULT _UTF8MB4'1999-11-11 08:04:08')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.638 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.639 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (gznyfjj datetime DEFAULT '1999-11-11 08:04:08'), startLocation: position: (mysql-bin|000001.000003, 110895937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506, currentLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.639 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.639 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.639 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.639 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.639 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506(flushed position: (mysql-bin|000001.000003, 110828922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13498)"] [2021/12/02 23:27:18.640 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506(flushed position: (mysql-bin|000001.000003, 110895872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13506)"] [2021/12/02 23:27:18.640 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.640 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.691 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:27:18.704 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:27:18.704 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.704 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:27:18.711 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508(flushed position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508)"] [2021/12/02 23:27:18.712 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.712 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.712 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 110896181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13507, currentLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, lastLocation: position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.712 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.712 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.712 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:18.712 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:18.712 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508)"] [2021/12/02 23:27:18.714 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:18.714 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.714 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.768 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":60,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:27:18.774 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:18.774 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:18.776 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:18.776 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:18.776 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:18.776 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`infmawmls`] [from="position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508"] [to="position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508"] [2021/12/02 23:27:18.795 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1420,\"syncerBinlog\":\"(mysql-bin|000001.000003, 110906922)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-13510\",\"binlogType\":\"local\",\"secondsBehindMaster\":31}"] [2021/12/02 23:27:18.796 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:18.796 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:18.796 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:18.796 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510], endLocation: [position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511], origin SQL: [ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:27:18.796 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:23.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:27:23.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:23.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:27:23.090 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510"] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13510] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:23.090 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13510] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:23.090 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:27:23.090 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:23.090 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511"] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:23.090 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:23.090 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:24.955 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:24.955 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:24.956 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:24.956 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:24.956 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:24.956 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:24.956 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:24.956 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:25.023 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:27:25.029 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:25.029 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:25.029 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:25.029 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:25.029 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:25.030 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`infmawmls`] [from="position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508"] [to="position: (mysql-bin|000001.000003, 110896370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13508"] [2021/12/02 23:27:25.066 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1422,\"syncerBinlog\":\"(mysql-bin|000001.000003, 110906922)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-13510\",\"binlogType\":\"local\"}"] [2021/12/02 23:27:25.066 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:25.066 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:25.066 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:25.067 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510], endLocation: [position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511], origin SQL: [ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:27:25.067 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:28.052 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:27:23.052 +00:00] [duration=5s] [2021/12/02 23:27:32.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373(flushed position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137)"] [2021/12/02 23:27:32.899 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:32.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373(flushed position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373)"] [2021/12/02 23:27:32.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:32.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:32.926 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:27:32.926 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:27:32.970 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374(flushed position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374)"] [2021/12/02 23:27:32.970 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:32.970 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:32.970 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:27:32.974 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:27:32.998 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] ["create string"="CREATE TABLE `qhnbz` (\n `tlmjwmkp` datetime DEFAULT NULL,\n `vydwi` datetime NOT NULL DEFAULT '2049-07-15 17:48:36',\n `lgymytkqm` int(17) DEFAULT '1418650827',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `itukrn` datetime DEFAULT NULL,\n `xoesh` text DEFAULT NULL,\n `nsclwpc` datetime NOT NULL,\n `hhlpkqamu` varchar(737) DEFAULT NULL,\n `wieanegy` varchar(1145) NOT NULL,\n `nxgrao` datetime DEFAULT NULL,\n `rqiioxshx` int(19) DEFAULT NULL,\n `ugacbeynh` int(14) NOT NULL DEFAULT '412715291',\n `zonycic` text NOT NULL,\n `hpzrk` int(17) NOT NULL DEFAULT '1351695878',\n `tlzivt` int(14) NOT NULL DEFAULT '89618314',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30105"] [2021/12/02 23:27:33.057 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:27:33.057 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:33.057 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:27:33.668 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510"] [2021/12/02 23:27:33.668 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13510] [2021/12/02 23:27:33.668 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:33.668 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:33.668 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13510] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:33.668 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:27:33.668 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:33.668 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511"] [2021/12/02 23:27:33.668 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:33.669 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:33.669 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:33.669 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:33.669 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:34.795 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.795 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579(flushed position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374)"] [2021/12/02 23:27:34.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:34.854 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579(flushed position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579)"] [2021/12/02 23:27:34.854 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:34.854 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:34.854 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:27:34.854 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:27:34.934 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580(flushed position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580)"] [2021/12/02 23:27:34.934 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:34.934 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:34.934 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:27:34.934 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:27:34.936 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:27:36.889 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:36.890 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:36.890 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:36.890 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:36.890 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:36.891 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510(flushed position: (mysql-bin|000001.000003, 110906922), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510)"] [2021/12/02 23:27:36.891 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:36.891 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.000 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:27:37.019 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:37.019 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:37.055 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:27:37.061 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:27:37.063 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:27:37.153 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511(flushed position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511)"] [2021/12/02 23:27:37.153 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:37.153 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.153 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 110906987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13510, currentLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, lastLocation: position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:27:37.180 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:27:37.180 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.180 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110917989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.180 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`ceiwtgh` TIMESTAMP DEFAULT _UTF8MB4'1983-07-08 01:08:46')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.180 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.180 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.184 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (ceiwtgh timestamp DEFAULT '1983-07-08 01:08:46'), startLocation: position: (mysql-bin|000001.000003, 110918054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13512, currentLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, lastLocation: position: (mysql-bin|000001.000003, 110918238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.188 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.188 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.188 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.188 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529(flushed position: (mysql-bin|000001.000003, 110907239), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13511)"] [2021/12/02 23:27:37.231 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529(flushed position: (mysql-bin|000001.000003, 110986431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529)"] [2021/12/02 23:27:37.231 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:37.231 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.231 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:27:37.304 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":78,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":32,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519708424503296,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:37.327 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:37.327 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.357 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:27:37.432 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530(flushed position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530)"] [2021/12/02 23:27:37.432 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:37.432 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.432 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 110986496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13529, currentLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, lastLocation: position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.432 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.432 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.433 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.433 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.433 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534(flushed position: (mysql-bin|000001.000003, 110986650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13530)"] [2021/12/02 23:27:37.452 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534(flushed position: (mysql-bin|000001.000003, 111009763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534)"] [2021/12/02 23:27:37.452 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:37.452 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.499 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":78,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:37.516 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:27:37.516 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.711 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535(flushed position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535)"] [2021/12/02 23:27:37.711 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:37.711 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.711 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 111009828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13534, currentLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, lastLocation: position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.712 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:37.712 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:37.712 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536(flushed position: (mysql-bin|000001.000003, 111009979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13535)"] [2021/12/02 23:27:37.756 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536(flushed position: (mysql-bin|000001.000003, 111013296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536)"] [2021/12/02 23:27:37.756 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:37.757 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:37.791 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":78,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:27:37.811 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:37.811 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537(flushed position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537)"] [2021/12/02 23:27:38.031 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.031 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 111013361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13536, currentLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.031 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537(flushed position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537)"] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537(flushed position: (mysql-bin|000001.000003, 111013532), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537)"] [2021/12/02 23:27:38.031 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.031 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.083 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:27:38.095 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:38.095 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.095 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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[2021/12/02 23:27:38.123 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538(flushed position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538)"] [2021/12/02 23:27:38.123 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.123 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.123 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 111013597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13537, currentLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.124 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538(flushed position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538)"] [2021/12/02 23:27:38.124 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538(flushed position: (mysql-bin|000001.000003, 111013757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538)"] [2021/12/02 23:27:38.124 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.124 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.153 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879(flushed position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580)"] [2021/12/02 23:27:38.153 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.153 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.182 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:27:38.280 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:38.280 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.280 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:27:38.297 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539(flushed position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539)"] [2021/12/02 23:27:38.297 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.297 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.297 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 111013822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13538, currentLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.297 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.297 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.297 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.297 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.297 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539(flushed position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539)"] [2021/12/02 23:27:38.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539(flushed position: (mysql-bin|000001.000003, 111014014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539)"] [2021/12/02 23:27:38.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.362 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879(flushed position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879)"] [2021/12/02 23:27:38.362 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.362 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.362 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:27:38.362 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:27:38.380 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":78,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:38.433 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:27:38.433 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.433 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] 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"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":19,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":33,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519708713910273,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:27:38.456 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:38.456 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.456 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.456 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 111014079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13539, currentLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.457 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.457 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:38.457 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:38.457 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:38.457 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.457 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.467 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880(flushed position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880)"] [2021/12/02 23:27:38.468 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.468 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.468 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:27:38.471 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:27:38.480 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:27:38.500 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.500 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.500 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.500 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:27:38.500 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909(flushed position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880)"] [2021/12/02 23:27:38.503 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.503 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.503 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.503 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.503 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.503 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.596 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:27:38.622 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:38.622 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:38.644 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:38.644 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.644 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.646 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540"] [to="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540"] [2021/12/02 23:27:38.707 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1437,\"syncerBinlog\":\"(mysql-bin|000001.000003, 111014274)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-13540\",\"binlogType\":\"local\"}"] [2021/12/02 23:27:38.707 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:38.707 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:38.707 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:38.708 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540], endLocation: [position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:27:38.708 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:38.819 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909(flushed position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909)"] [2021/12/02 23:27:38.819 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.819 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.819 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:27:38.819 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:27:38.842 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.842 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.842 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.842 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.842 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.842 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.859 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910(flushed position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910)"] [2021/12/02 23:27:38.859 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:38.859 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:38.859 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:27:38.868 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:27:38.896 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:27:38.938 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.939 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.943 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:38.944 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:38.944 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947(flushed position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910)"] [2021/12/02 23:27:39.306 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947(flushed position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947)"] [2021/12/02 23:27:39.306 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:39.306 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:39.306 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:39.306 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:27:39.359 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948(flushed position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948)"] [2021/12/02 23:27:39.359 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:39.359 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:39.359 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:39.359 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:27:39.360 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:27:39.391 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.392 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.412 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.412 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.412 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:39.412 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:39.412 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016(flushed position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948)"] [2021/12/02 23:27:39.727 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016(flushed position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016)"] [2021/12/02 23:27:39.727 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:39.727 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:39.727 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:39.727 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:27:39.762 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017(flushed position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017)"] [2021/12/02 23:27:39.762 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:39.762 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:39.762 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:27:39.766 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:27:39.767 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:27:41.710 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.710 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.710 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.710 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:27:41.710 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377(flushed position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017)"] [2021/12/02 23:27:41.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.711 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.711 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.711 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.711 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:41.749 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377(flushed position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377)"] [2021/12/02 23:27:41.750 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:41.750 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:41.750 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:27:41.750 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:27:41.814 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378(flushed position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378)"] [2021/12/02 23:27:41.814 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:41.814 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:41.814 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:27:41.814 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:27:41.816 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:27:43.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:27:43.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:43.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:27:43.094 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540"] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13540] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:43.094 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13540] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:43.094 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:27:43.094 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:43.094 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541"] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:43.094 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:43.094 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:43.829 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 128867377), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-15394"] [2021/12/02 23:27:45.095 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:45.095 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:45.096 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:45.096 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:45.096 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:45.096 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:45.096 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:45.096 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:45.151 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:27:45.164 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:45.164 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:45.164 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:45.164 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:45.164 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:45.164 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540"] [to="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540"] [2021/12/02 23:27:45.185 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":1439,\"syncerBinlog\":\"(mysql-bin|000001.000003, 111014274)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-13540\",\"binlogType\":\"local\"}"] [2021/12/02 23:27:45.185 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:45.185 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:27:45.185 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:45.185 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540], endLocation: [position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:27:45.185 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:48.051 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:27:43.052 +00:00] [duration=5s] [2021/12/02 23:27:53.031 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:53.031 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:27:53.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:27:53.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:27:53.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:27:53.231 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 128867377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15394(flushed position: (mysql-bin|000001.000003, 128867377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15394)"] [2021/12/02 23:27:53.231 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:53.231 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:53.688 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540"] [2021/12/02 23:27:53.688 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13540] [2021/12/02 23:27:53.688 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:53.689 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:53.689 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-13540] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:53.689 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:27:53.689 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:53.689 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541"] [2021/12/02 23:27:53.689 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:53.689 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:53.689 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:53.689 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:53.689 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:56.176 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.176 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:56.177 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:27:56.177 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466(flushed position: (mysql-bin|000001.000003, 128867377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15394)"] [2021/12/02 23:27:56.424 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:56.424 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:27:56.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466(flushed position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466)"] [2021/12/02 23:27:56.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:56.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:56.659 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:27:56.659 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:27:56.695 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:27:56.695 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466"] ["end location"="position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467"] [2021/12/02 23:27:56.696 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466"] ["end location"="position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467"] [2021/12/02 23:27:56.696 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:27:56.713 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"xdoohoco\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL)\"]}"] [revision=2544] [2021/12/02 23:27:56.756 +00:00] [INFO] [syncer.go:2645] ["execute DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`xdoohoco`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL)\"],\"exec\":true,\"done\":false}"] [2021/12/02 23:27:56.756 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:27:56.801 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:27:56.801 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"]]"] [2021/12/02 23:27:56.979 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466(flushed position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466)"] [2021/12/02 23:27:56.979 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:56.979 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:56.979 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:27:56.979 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467"] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:56.982 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:27:56.982 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15467] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:27:56.982 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15467] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:27:56.982 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:27:56.982 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:27:57.622 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:57.622 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:57.622 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:57.623 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:57.623 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:57.625 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540(flushed position: (mysql-bin|000001.000003, 111014274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540)"] [2021/12/02 23:27:57.626 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:57.626 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:58.152 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:58.199 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:58.199 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.256 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:27:58.314 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:27:58.323 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:27:58.469 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541(flushed position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541)"] [2021/12/02 23:27:58.469 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:58.469 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:58.469 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 111014339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13540, currentLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.537 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:27:58.537 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:58.537 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:58.537 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:58.538 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.539 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541(flushed position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541)"] [2021/12/02 23:27:58.539 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541(flushed position: (mysql-bin|000001.000003, 111014597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541)"] [2021/12/02 23:27:58.539 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:58.539 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:58.705 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:58.783 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:58.783 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.794 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:27:58.885 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542(flushed position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542)"] [2021/12/02 23:27:58.885 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:58.885 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:58.885 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 111014662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13541, currentLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.885 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:58.885 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:58.885 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:58.885 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.885 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542(flushed position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542)"] [2021/12/02 23:27:58.886 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542(flushed position: (mysql-bin|000001.000003, 111014836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542)"] [2021/12/02 23:27:58.886 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:58.886 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:58.930 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:58.941 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:58.941 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:58.966 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:27:59.034 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543(flushed position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543)"] [2021/12/02 23:27:59.034 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:59.034 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:59.034 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 111014901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13542, currentLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.034 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.034 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.035 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.035 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.035 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543(flushed position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543)"] [2021/12/02 23:27:59.035 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543(flushed position: (mysql-bin|000001.000003, 111015075), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543)"] [2021/12/02 23:27:59.035 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:59.035 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:59.072 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:59.099 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:59.099 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.142 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:27:59.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544(flushed position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544)"] [2021/12/02 23:27:59.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:59.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:59.298 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 111015140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13543, currentLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.298 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.298 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.299 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.299 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544(flushed position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544)"] [2021/12/02 23:27:59.299 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544(flushed position: (mysql-bin|000001.000003, 111015314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544)"] [2021/12/02 23:27:59.299 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:59.299 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:59.367 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:27:59.427 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:27:59.427 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.973 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545(flushed position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545)"] [2021/12/02 23:27:59.973 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:59.973 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:27:59.973 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 111015379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13544, currentLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.981 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.981 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.981 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:27:59.982 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:27:59.982 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545(flushed position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545)"] [2021/12/02 23:27:59.993 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545(flushed position: (mysql-bin|000001.000003, 111015533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545)"] [2021/12/02 23:27:59.993 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:27:59.993 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:00.228 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519714422095872,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:00.308 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:28:00.308 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546(flushed position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546)"] [2021/12/02 23:28:00.744 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:00.744 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 111015598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13545, currentLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:00.744 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546(flushed position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546)"] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546(flushed position: (mysql-bin|000001.000003, 111015749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546)"] [2021/12/02 23:28:00.744 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:00.744 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:00.785 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` 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[2021/12/02 23:28:00.803 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:28:00.803 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.163 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547(flushed position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547)"] [2021/12/02 23:28:01.164 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:01.164 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:01.164 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 111015814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13546, currentLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.164 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547(flushed position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547)"] [2021/12/02 23:28:01.167 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547(flushed position: (mysql-bin|000001.000003, 111015967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547)"] [2021/12/02 23:28:01.168 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:01.168 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:01.229 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:28:01.327 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:28:01.327 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.724 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548(flushed position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548)"] [2021/12/02 23:28:01.724 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:01.724 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:01.724 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 111016032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13547, currentLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.724 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.724 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.724 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.724 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.724 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548(flushed position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548)"] [2021/12/02 23:28:01.725 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548(flushed position: (mysql-bin|000001.000003, 111016185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548)"] [2021/12/02 23:28:01.725 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:01.725 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:01.767 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:28:01.805 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:28:01.805 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:01.842 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.842 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.842 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.842 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.842 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:01.842 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549(flushed position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549)"] [2021/12/02 23:28:02.030 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.030 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 111016250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13548, currentLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, lastLocation: position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.030 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`ruodr` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (ruodr datetime NULL), startLocation: position: (mysql-bin|000001.000003, 111105629), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559, currentLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.030 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111105763), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.031 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.031 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.031 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559(flushed position: (mysql-bin|000001.000003, 111016403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13549)"] [2021/12/02 23:28:02.098 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559(flushed position: (mysql-bin|000001.000003, 111105564), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13559)"] [2021/12/02 23:28:02.099 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.099 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.144 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:28:02.163 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:02.165 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.220 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561(flushed position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561)"] [2021/12/02 23:28:02.220 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.220 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.220 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 111105828), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13560, currentLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, lastLocation: position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.258 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.258 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.258 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.258 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.258 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716(flushed position: (mysql-bin|000001.000003, 111106002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13561)"] [2021/12/02 23:28:02.291 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716(flushed position: (mysql-bin|000001.000003, 112545702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716)"] [2021/12/02 23:28:02.291 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.291 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.349 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:28:02.382 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:02.382 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.536 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717(flushed position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717)"] [2021/12/02 23:28:02.536 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.536 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.536 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 112545767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13716, currentLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, lastLocation: position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.537 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.537 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`vekzkhdxi` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (vekzkhdxi datetime NULL), startLocation: position: (mysql-bin|000001.000003, 112797422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736, currentLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797570), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.538 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.539 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.539 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736(flushed position: (mysql-bin|000001.000003, 112545983), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13717)"] [2021/12/02 23:28:02.572 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736(flushed position: (mysql-bin|000001.000003, 112797357), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13736)"] [2021/12/02 23:28:02.572 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.572 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.624 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:28:02.640 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:02.640 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.640 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519715066445825,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:02.662 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738(flushed position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738)"] [2021/12/02 23:28:02.663 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.663 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.663 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 112797635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13737, currentLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, lastLocation: position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.675 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.675 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113170929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.675 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`kyggg` INT(14) NOT NULL DEFAULT 1725644015)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.675 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.675 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.675 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (kyggg int(14) NOT NULL DEFAULT 1725644015), startLocation: position: (mysql-bin|000001.000003, 113170994), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13763, currentLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, lastLocation: position: (mysql-bin|000001.000003, 113171152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.681 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.681 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.681 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.682 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.682 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811(flushed position: (mysql-bin|000001.000003, 112797801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13738)"] [2021/12/02 23:28:02.705 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811(flushed position: (mysql-bin|000001.000003, 113496620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811)"] [2021/12/02 23:28:02.705 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.705 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.734 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519715098165248,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:02.752 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:02.752 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.759 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:28:02.775 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812(flushed position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812)"] [2021/12/02 23:28:02.775 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:02.775 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:02.775 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 113496685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13811, currentLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:28:02.775 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.775 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.775 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nnfzrxdi` DATETIME NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.775 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.775 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.775 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nnfzrxdi datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 113496904), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812, currentLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, lastLocation: position: (mysql-bin|000001.000003, 113497053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.785 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.785 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.785 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`hpzrk` INT(17) NOT NULL DEFAULT 1351695878)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.785 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.785 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.785 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (hpzrk int(17) NOT NULL DEFAULT 1351695878), startLocation: position: (mysql-bin|000001.000003, 115030261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14028, currentLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, lastLocation: position: (mysql-bin|000001.000003, 115030417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.807 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.807 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.808 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`fdgqhzhgk` INT(19) NOT NULL DEFAULT 1766530674)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.808 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.808 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.808 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (fdgqhzhgk int(19) NOT NULL DEFAULT 1766530674), startLocation: position: (mysql-bin|000001.000003, 116080219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14136, currentLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, lastLocation: position: (mysql-bin|000001.000003, 116080381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14137, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.817 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.817 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118113802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.817 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`tlzivt` INT(14) NOT NULL DEFAULT 89618314)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.817 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.817 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.817 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (tlzivt int(14) NOT NULL DEFAULT 89618314), startLocation: position: (mysql-bin|000001.000003, 118113867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14373, currentLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, lastLocation: position: (mysql-bin|000001.000003, 118114022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.829 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.829 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.829 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`bvaetgpv` TIMESTAMP NULL DEFAULT _UTF8MB4'2016-11-29 07:47:10')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.829 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.829 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.829 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (bvaetgpv timestamp NULL DEFAULT '2016-11-29 07:47:10'), startLocation: position: (mysql-bin|000001.000003, 120374821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14579, currentLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, lastLocation: position: (mysql-bin|000001.000003, 120374999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.856 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.856 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689195), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.857 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`hskfnfe` INT(14))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.857 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.857 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.857 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (hskfnfe int(14)), startLocation: position: (mysql-bin|000001.000003, 123689260), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14879, currentLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, lastLocation: position: (mysql-bin|000001.000003, 123689391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.858 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.858 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.858 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xvzjoekl` INT(18) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.858 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.858 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.858 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xvzjoekl int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 124135109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14909, currentLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, lastLocation: position: (mysql-bin|000001.000003, 124135253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.861 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.861 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.861 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`bjgjbuaf` INT(14) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.861 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.861 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.861 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (bjgjbuaf int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 124780505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14947, currentLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, lastLocation: position: (mysql-bin|000001.000003, 124780645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-14948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.867 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.867 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.867 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`wopsdaxz` VARCHAR(1464) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.867 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.867 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.867 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (wopsdaxz varchar(1464) NULL), startLocation: position: (mysql-bin|000001.000003, 125903774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15016, currentLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, lastLocation: position: (mysql-bin|000001.000003, 125903916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.909 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.910 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758437), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.910 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`ssvryf` INT(10))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.910 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.910 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.910 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (ssvryf int(10)), startLocation: position: (mysql-bin|000001.000003, 128758502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15377, currentLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, lastLocation: position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.913 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.913 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.913 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`gpiwa` INT(12) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.913 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.913 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.913 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (gpiwa int(12) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466, currentLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, lastLocation: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.919 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.919 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.919 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:02.919 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:03.196 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`xdoohoco`, current location: position: (mysql-bin|000001.000003, 129617356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15468, latest location: position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467, all resolved: true}"] [2021/12/02 23:28:03.196 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 129610895), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15467"] [2021/12/02 23:28:03.201 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:03.201 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:28:03.201 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:03.201 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:03.201 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15467] [2021/12/02 23:28:03.202 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:03.202 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:03.202 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15467] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:03.202 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:03.202 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:03.202 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:03.202 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:03.202 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:05.899 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.899 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.900 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:28:05.900 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811(flushed position: (mysql-bin|000001.000003, 128758632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15378)"] [2021/12/02 23:28:05.900 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.900 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.900 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.900 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.900 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:05.900 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.011 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811(flushed position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811)"] [2021/12/02 23:28:06.011 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:06.011 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:06.011 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:28:06.011 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:28:06.059 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812(flushed position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812)"] [2021/12/02 23:28:06.059 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:06.059 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:06.059 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:28:06.144 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:28:06.156 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:28:06.157 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:28:06.161 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] ["create string"="CREATE TABLE `xdoohoco` (\n `uuid` varchar(253) DEFAULT NULL,\n `kogrrcbv` datetime NOT NULL DEFAULT '1983-02-09 11:55:57',\n `fxwbzq` int(10) DEFAULT NULL,\n `woocw` timestamp NOT NULL DEFAULT '1984-12-18 21:36:41',\n `owmai` int(9) DEFAULT '1995132007',\n `abrmckmci` text DEFAULT NULL,\n `doigt` text DEFAULT NULL,\n `wetxteuzs` text DEFAULT NULL,\n `qfteq` timestamp NOT NULL,\n `uphuikq` timestamp NULL DEFAULT NULL,\n `oqxwdvp` varchar(801) DEFAULT NULL,\n `xfpqdq` text DEFAULT NULL,\n `xiolcpqaj` varchar(1053) DEFAULT NULL,\n `lgnvsop` int(14) DEFAULT NULL,\n `cckjg` int(19) DEFAULT '550881796',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ubqavqel` timestamp NOT NULL,\n `fkjjbg` text DEFAULT NULL,\n `dyvuqh` datetime DEFAULT '2093-09-09 22:12:02',\n `uoviti` varchar(1353) NOT NULL,\n `kyqefaqk` datetime NOT NULL DEFAULT '2081-11-30 05:11:16',\n `cdrelw` int(17) NOT NULL DEFAULT '1412579497',\n `qsgpqkc` datetime DEFAULT '2028-08-10 01:12:21',\n `ltdnhw` timestamp NOT NULL DEFAULT '2012-06-29 19:29:01',\n `jqhbvawvz` text DEFAULT NULL,\n `gjlsa` timestamp DEFAULT '2018-03-27 11:05:15',\n `gpiwa` int(12) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:06.232 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.232 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.233 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.233 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:28:06.233 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611(flushed position: (mysql-bin|000001.000003, 129610737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15466)"] [2021/12/02 23:28:06.251 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.251 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.251 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.251 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.251 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.251 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.251 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.253 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.253 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:06.253 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:28:06.253 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843(flushed position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812)"] [2021/12/02 23:28:06.396 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843(flushed position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843)"] [2021/12/02 23:28:06.396 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:06.396 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:06.396 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:28:06.396 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:28:06.529 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844(flushed position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844)"] [2021/12/02 23:28:06.529 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:06.529 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:06.529 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:28:06.578 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:06.579 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:28:06.752 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611(flushed position: (mysql-bin|000001.000003, 130752044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611)"] [2021/12/02 23:28:06.752 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:06.752 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:06.752 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:28:06.752 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:28:06.776 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:28:06.776 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611"] ["end location"="position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612"] [2021/12/02 23:28:06.776 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611"] ["end location"="position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612"] [2021/12/02 23:28:06.776 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:28:06.786 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL)\"]}"] [revision=2637] [2021/12/02 23:28:06.897 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:28:06.897 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:28:06.897 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL)\"]"] [2021/12/02 23:28:06.906 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:06.906 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:28:07.019 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:28:07.043 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:28:07.050 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611(flushed position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611)"] [2021/12/02 23:28:07.050 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:07.050 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:07.050 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ybbwyhxda int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611, currentLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, lastLocation: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ybbwyhxda` INT(16) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:28:07.050 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612"] [2021/12/02 23:28:07.053 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:07.053 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:28:07.053 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:07.053 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:07.053 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15612] [2021/12/02 23:28:07.053 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:07.053 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:07.054 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15612] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:07.054 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:07.054 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:07.054 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:07.054 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:07.054 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:09.299 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.000179271s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VAL..."] [argument="[[7798 7817] [856649919 2029-06-26 07:57:18 FSQVWSZKTCLMEUZESTPLOJISOBYDDBZQOWFBXVZMMVGZYOVNTALOPYPCXTTOSSXPPZDVGJNUNQHFOSJK 8294 2077495147 1973-12-20 06:04:48 BCCDNKBCKNUDJBFCIIDFHFTMWOQPVDKAH 2012-05-29 18:40:26 87742013 [65 78 68] 1975-10-21 22:55:38 VG 1995-09-15 04:59:07 1973139165 PHNPCWAUCOICODELUOOSFULYOOLKEPIESLHJVYKOU 8047A5E4-B924-4842-A278-1277E8827089 1973-12-27 00:59:20 2088-08-24 01:57:26 [74 78 85 75 66 83 85 68 69 83 83 79 84 76 72 77 87 69 84 73 90 79 75 65 88 77 86 65 75 87 67 85 68 66 76 86 74 66 90 76 69 66 83 66 78 74 74 89 77 83 65 72 77 88 72 69 65 73 77 66 70 68 90 65 72 67 71 90 90 84 74 78 69 84 68 82 72 87 79 80] 2022-01-03 04:29:07 [87 82 73 72 81 90 76 82 71 82 75 68 85 82 69 70 66 77 83 66 79 85 68 74 78 74 89 77 71 78 69 70 70 89 79 67 71 87 84 83 85 78 76 77 85 87 70 82 67 78 88 90 72 89 74 66 80 75 78 73 78 84 74 90 78 89 81 86 88 81 77 71 75 73 83 67 66 79 87 71 79 72 85 84 65 81 65 67 65 82 78 90 69 89 81 66 68 76] ETWJYJFQJNFLPQGEEUVJZQWNWGIHBCDPCJQKGKUAAN 1215568710] [72..."] [2021/12/02 23:28:09.353 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.101930417s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`..."] [argument="[[932999335 7638 1A053B19-F811-4C35-862E-EC2201206011 2067-10-23 22:54:04 [79 80 90 76 67 84 70 78 80 75 89 89 89 74 87 89 90 82 90 89 65 78 87 83 67 72 84 83 75 81 78 75 85 75 78 81 88 78 84 89 81 74 71 69 89 73 71] SRETRJVBPAMPDUSRYUZVXOVDTGIOJEOCUCAJCOJAFRVOZXVGCKNQOEIJXOQCZPVGKGBOVCADSDAHCRADOKAKNXS 732255179 2000-05-13 09:08:04 864257 1223713455 1439819560] [[75 65 72 75 72 87 67 82 90 80 74 71 81 72 69 90 73] 1980-08-09 05:48:18 E2D44142-CA20-46E9-B900-C91CC2844FA9 2030-05-21 03:17:13 [82 82 90 83 89 75 82 90 69 87] WWGMJ BYOGPDMDXBUIJEWCOYSELSFYW 7312 1970-06-06 15:41:26 FYEQXEWKHQLZRKBNCUCMZPNQNMOHTAOZLVIHRIAXHXDQTGQFAHCO 2000-09-23 00:08:51 SYWWMCBBDPGZELCQJGANFBXTTYYHRHRNMWCEPUXEXKWGFKFZHUXVKFIRRQSMKPKDZZWRUSKVJP PROQVISZGSACGUPUEYYXGXAANZFWPGGYIBRW 2061-04-05 16:49:32 63850837 OVOWQUBTXLLDYOIPFHTSAGCTD 2001-06-14 09:13:04 713728614 1908569122 554100228 2145032802 77738933] [7820] [7243 0000-00-00 00:00:00 2007-12-20 21:49:54 [69 85 84 80 83 70 72 76 75 86 86 66 71 86 80 71 75 82 65 77 88 76 84 86 8..."] [2021/12/02 23:28:09.475 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.130258735s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[7878] [7633] [7848 7850 7856] [0F548BDF-C47B-4598-9134-B2C86F865775 1970-01-22 02:27:04 2055-04-21 06:06:48 1191106002 1981-01-14 08:09:36 0000-00-00 00:00:00 7841 120575299 80054839 1993-05-12 04:43:53 0000-00-00 00:00:00 [77 78 69 75 76 77 86 67 81 81 66 90 89 76 86 86 78 77 70 81 81 83 73 69 78 84 86 86 69 86 69 87 78 66 86 88 77 72 79 84 75 80 82 66 88 85 87 82 80 82 85] 1535776690 2037-08-25 19:27:25 1984-06-08 22:24:58 2092-04-25 15:33:01 01BEF90D-E234-4138-850D-47F3FFA89077 2089-03-26 19:29:38 2021-09-25 08:19:28 1385989263 2072-12-14 12:30:20 0000-00-00 00:00:00 7855 779202197 1372711614 2023-06-05 14:56:11 0000-00-00 00:00:00 [76 74 70 65 65 75 74 86 74 88 81 65 68 87 85 67 90 84 68 66 71 68 88] 1790788862 2072-08-11 06:39:46 0000-00-00 00:00:00 1978-05-21 14:41:04] [7589 7607 7611] [40541004 2082-02-28 09:39:36 ZYGPWLGEOPNQKVRTTWQAZPLNKWZQ 8272 1247184873 2042-08-10 12:18:44 WLCOSJGKQNPNOWIFGUIELKGRNVXGWMWYUTJZRCBMPQSXFYWMZUQCOPRXCHDMZUAFRWK 2089-09-10 11:18:09 1142299608 [79 86 83 67 75 71 82 84 ..."] [2021/12/02 23:28:09.525 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.156902535s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`b..."] [argument="[[7853 7855] [1F8B74A5-59C8-4EF2-827A-80E6A0C36C8F 1978-04-26 13:07:01 2051-08-10 17:58:43 1988072717 2009-11-24 23:18:54 0000-00-00 00:00:00 7838 844159051 2007253796 2078-06-02 04:16:26 0000-00-00 00:00:00 [88 83 77 90 90 71 72 68 65 87 86 67 74 81 77 68 83 72 75 80 73 81] 1084227553 2022-03-24 03:17:00 1993-07-01 22:01:15 2068-03-28 08:14:49 7491C58E-8F34-4182-9149-F758ACFD3373 1980-11-26 12:11:49 2029-05-17 01:55:39 364635161 2096-12-09 16:26:34 1983-04-05 03:16:58 7849 1045751061 2110108036 2034-11-02 07:23:37 2009-02-07 15:03:55 [73 78 79 66 72 70 68 84 87 68 86 71 78 80 89 83 74 83 72 80 86 85 72 80 82 85 85 77 68 87 65 86 76] 1421905572 2082-05-04 18:58:52 0000-00-00 00:00:00 2074-10-23 17:49:03] [7604 7612] [1927165206 1971-03-17 22:49:47 PNGGQAGRLJVQKOQJSTMWQJKSXUOFJOXDZGZKEEMLYFZOEEZFGCRFGEBLDFDKLPUAYQZOIOEVNPOOVNKLALJQJZTMYEGMWTCS 8297 1238227598 2059-12-15 16:02:30 YHULLAQRKIRLQYORDYOLYBKSTBVBSNKCBEYLSRJFJTLLOAXICFDUUQP 2066-02-07 22:22:48 496035674 [84 72 86 70 72 67 79 76 86 68 81 81 81 77 80 6..."] [2021/12/02 23:28:09.630 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.222031868s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lismw`=VALUES(`lismw`),`izrnyzx`=VALUES(`izrnyzx`),`ukavadkfu`=VALUES(`ukavadkfu`),`eoldogbk`=VALUES(`eoldogbk`),`pzcevl`=VALUES(`pzcevl`),`kgsdzpz`=VALUES(`kgsdzpz`),`dttraosak`=VALUES(`dttraosak`),`cbngcf`=VALUES(`cbngcf`),`nnfzrxdi`=VALUES(`nnfzrxdi`),`bvaetgp..."] [argument="[[7273 0000-00-00 00:00:00 2052-01-28 10:47:41 [69 85 84 80 83 70 72 76 75 86 86 66 71 86 80 71 75 82 65 77 88 76 84 86 87 81 80 90 73 77 71 85 70 65 88 80 81 79 86 66 87 70 76 75 73 83 83 89 75 85 85 67 65 81 87 82 66 82 77 83 82 82 82 75 81 65 71 65 67 73 89 68 81 69] 2133325713 0000-00-00 00:00:00 DKBBOVMBCYDOJRWNYCVRHOTXBDFEZIWQXDBMHKNVNJFUBUYJMQOFNCXUQVEUQOQITQKSABTIALFMSTQGZAOLMCMJ 1476711873 0000-00-00 00:00:00 1812526754 1337525454 3D38BB9C-011E-4491-87D3-5910DB8AB4A0 599465360 [87 85 81 71 69 90 87 68 69 85 72 88 73 67 66 77 74 72 79 77 79 74 86 65 83 68 90 83 67 75 80 73 79 68 73 65 81 87 79 74 79 77 88 69 82 90 80 80 80 66 67 67 74 79 69 69 86 72 69 78 71 90 85 84 80 79 85 79 89 81 74 73 81 78 84 77 90 78 85 74 83 83 83 90 71] HRMDZEMAJVYMWPLIE 2010-06-08 06:20:42 398232551 [67 83 80 74 71 81 87 86 77 70 79 69 66 89 79 77 86 80 78 87 83 79 68 70 82 72 80 72 67 71 80 90 87 71 67 74 65 69] 0000-00-00 00:00:00 [74 87 86 84 79 83 86 65 69 71 78 87 77 81 71 69 89 84 87 87 76 72 76 87 76 72 66 72 80 83 6..."] [2021/12/02 23:28:09.698 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.020360994s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvr..."] [argument="[[2074-05-02 09:03:50 [85 65 89 77 71 73 78 71 72 74 77 69 66 77 78 81 68 74 69 66] 6998703 2081-06-15 14:14:17 FILTGBVDFSVTICVUHZ 7537 LMDGVNHAEZAHBIOISFRRUZNWHSNRDWCMSECNFDPQBAJDTSWZTEQVUCXXFPOBYLRGUMWDZPITKQHCPEWLLDEOKYDDGNZOBBL 1950127309 432355060 1288021306 KTKHHSZXJXNVZIMVUSJWEXVVLXFOQJFBVQDVONLDAXMHHBKDDDAKFGVVEEHUUO EE536A64-309E-4E1A-8E49-32355EF7163F 2039-01-09 13:14:01 [75 89 86 82 67 80 81 67 67 68 82 73 90 78 77 75 73 76 73 82 76 89 78 83 77 88 71 69 69 79 70 81 85 76 88 78 90 79 87 84 81 76 76 65 87 76 88 79 85 73 66 75 85 83 88 66 87 89 76 90 66 81 66 82 82 85 82 90 78 88 69 85 88 89 76 72 67 74 77 84 74 81 69 72 88 88 89] 2057-12-13 03:44:21 1572422240 UCCWLARFYJXGAIHBXTPRWPFJOZQJBZYUSZSWMOIZFYRNKXJNVPPCKKNRBKCTADKCKQKOVBBVVERIMKEJMTNLVJHHW [83 84 82 69 71 86 82 69 90 71 68 66 82 83 65 76 65 68 75 85 83 73 77 76 66 69 67 78 89 72 68 82 89 88 90 66 83 87 73 88 72 65 69 67 72 90 65 79 65 85 73 73 86 67 81 76 88 90 74 82 88 67 86 67 79 75 69 83 77 70 67 76 69 71 84 82 73 73 70 80 80 88 86] 11800..."] [2021/12/02 23:28:09.725 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.038866003s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[2018-02-20 15:11:11 2079-05-10 07:13:40 317902530 7899 0EC44684-FB11-4F68-B104-8BBAF767DCD7 2005-04-06 13:06:56 [79 71 87 82 68 74 81 82 76 83 86 79 66 79 75 89 88 86 80 82 82 81 81 71 70 88 67 87 81 70 82 75 81 67 84 77 80 65 89 66 77 71 69 83 87 68 90 67 86 88 76 83 72 73 82 86 82 73 85 73] 2050-04-08 00:57:46 WBHUXSYVYFUEMQYYG VUEWZXMD 2069-06-29 03:44:03 274199287 1748501301 [90 87 74 86 84 73 72 87 88 90 71 78 74 80 77 83 66 78 69 79 85 72 74 72 90 81 73 84 68 66 68 82 79 65 69 73 80 75 65 73 85] 1518497236 443372161 2039-06-09 13:52:46 2090-12-01 15:07:32 1548394481 7901 9B3CD2B3-DB98-45A0-87A1-5FBD4D1639CD 1976-11-15 13:26:34 [] 2005-11-27 05:08:32 HWPAWMQRQDVGSMRNJLYEJRSKTDNEABCAGEDPXJMUVLKDLLUJQWENCJEHMQCWMEEUDIBGBYZNVICX JGADRATZAIXHKHOULDAAGTCODSHLLVXQQDXQOQYDLWBXEUUNOZGQHSRNYCVYWIPKE 2077-03-08 03:22:47 61582964 1319292003 [85 76 80 68 84 70 71 75 76 66 75 65 78 87 70 66 78 71 89 86 67 73 75 89 79 81 77 65 85 90 70 81 71 85 68 76 80 70 67 89 81 75 72 66 68 78 75 87 74 78 81 90 84 77 78 72 90 72 ..."] [2021/12/02 23:28:09.835 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.14165206s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[QYDISABQONWHIQWJBZHLABWPMSTMPXZPULLPYFGIRMMRDTFGINKVO 2096-11-12 00:00:22 UXPHZNPQDCYHMONDQDIACOIPCLZYFOJISOESTSOWRVMAXBRTZEXVHSEAYMWGWLZDADCNC 21091302 0000-00-00 00:00:00 1370367192 340043963 2020-09-22 10:43:21 537199582 64285926 0000-00-00 00:00:00 2069-01-17 01:39:00 [75 67 85 69 75 71 81 69 82 78 83 73 71 72 71 84 89 87 67 86 86 83 65 82 73 78 81 72] 8A343809-4FD0-4D3A-BAB5-E01625482962 [75 85 79 78 66 73 71 78 71 66 79 72 66 69 68 87 69 77 87 74 67 68 72 80 66 67 69 83 69 84 74 86 90 69 90 70 88 83 81 70 84 78 70 74 78 77 73 81 81 71 86 70 80 75 71 68 79 69 65 75 87 86 75 76 68 70 65 77 83 67 73 77 79 82 76 70 83 88 82] 262531030 1081499464 QXJJVRBYFISVPPITPFQNZJHBBMOOQUHKSVXJHCXAHWSJVDNQEMGHHUCZIIBLNASRUIUDRBVMREPRTBJERKBDM 7635 [79 80 73 89 72 67 73 90 88 90 84 79 79 69 68 90 70 85 80 68 74 67 74 85 86 88 90 81 76 71 75 90 66 89 76 76 86 70 74 65 69 74 80 65 67 72 75 69 68 85 79 65 81 86 86 79 69 88 76 77 90 65 78 90 67 65 90 76 69 89 77 76] 2034-12-30 16:43:28 [88 83 72 74 75 74 84 68 81 87 71 83 ..."] [2021/12/02 23:28:09.853 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.045439376s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucw..."] [argument="[[GUUSQXVINRGOCSCLBORUICPNBHYGAQIFSWYZNPVHGITUQWZEVDOFLFFEVEBVTFAJONKUETZPRKIYJTOGFOV 1411020143 7569 [67 68 87 66 90 72 78 75 68 73 76 79 73 80 70 84 90 83 89 89 75 90 90 83 80 83 89 70 79 86 82 90 89 84 79 65 88 86 87 70 76 90 89 83 90 84 78 82 90] 2021-07-24 13:55:58 137324547 1052844890 36904F3A-2CD4-4EBF-ADCA-0187D4B5A9C6 1993-07-07 18:58:48 1921841908 488085488 [74 71 78 89 66 84 81 83 73 90 75 71 70 84 81 69 84 80 86 90 74 80 81 87 86 71 69 66 69 78 80 81 84 66 83 77 77 77 74 80 78 73 74 83 72 90 79 83 66 83 78 65 85 81 65 65 77 73 82 86 79 70 79 66 69 71 70 80 80 66 86 67 68 77 89 81 85 89 86 75 82 88 69 80 65 82 67] 1026107036 0000-00-00 00:00:00 2057-07-22 10:35:00 2012-02-03 22:05:57 1897931688 OYLXGSVBSJUODOHQJKLLWFWHGTJVLEZERCSPELNOKLPFEBPCDYZHVGFFSSRBNSPWOOQVMRFHYGZAPESWUGWKBW] [335082104 7657 90B99392-0663-4067-93D4-5442ACD0DD29 2098-08-31 19:33:21 [66 85 79 70 86 78 83 86 88 84 74 76 66 71 78 85 78 89 69 80 90 72 69 79 74 84 74 86 74 83 81 85 88 89 90 67 80 67 74 73 84 88 88 72 81 86 80 80 68 ..."] [2021/12/02 23:28:10.006 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.006 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.007 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.007 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:28:10.007 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175(flushed position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844)"] [2021/12/02 23:28:10.008 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.008 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.008 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.008 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.008 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.008 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:10.592 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175(flushed position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175)"] [2021/12/02 23:28:10.592 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:10.592 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:10.592 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:28:10.593 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:28:10.703 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176(flushed position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176)"] [2021/12/02 23:28:10.703 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:10.703 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:10.703 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:28:10.704 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:28:10.709 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:28:11.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.645 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.645 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:28:11.645 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310(flushed position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176)"] [2021/12/02 23:28:11.645 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.645 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.646 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.646 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.646 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.646 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:11.843 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310(flushed position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310)"] [2021/12/02 23:28:11.843 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:11.843 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:11.843 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:28:11.843 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:28:11.891 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311(flushed position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311)"] [2021/12/02 23:28:11.891 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:11.891 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:11.891 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW'), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:28:11.891 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:28:11.893 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n `xdqvwrwa` varchar(1572) DEFAULT 'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:28:12.202 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 130755708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15613, latest location: position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612, all resolved: true}"] [2021/12/02 23:28:12.202 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 130752264), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15612"] [2021/12/02 23:28:12.205 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:12.207 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:12.207 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15612] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:12.207 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-15612] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:12.207 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:12.207 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:13.833 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 139289306), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-16502"] [2021/12/02 23:28:15.224 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:28:15.228 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n `ptqmai` timestamp DEFAULT '2010-10-18 15:18:08',\n `ybbwyhxda` int(16) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:15.261 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.261 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611671), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.262 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`cgvluzbto` INT(17) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.262 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.262 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.262 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (cgvluzbto int(17) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 132611736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15811, currentLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, lastLocation: position: (mysql-bin|000001.000003, 132611878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.270 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.270 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.270 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`qznfdwk` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.270 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.270 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.270 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (qznfdwk datetime NULL), startLocation: position: (mysql-bin|000001.000003, 132824083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15843, currentLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, lastLocation: position: (mysql-bin|000001.000003, 132824227), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.334 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.334 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.334 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pqhehkxt` INT(18) DEFAULT 1893335999)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.334 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.334 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.334 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pqhehkxt int(18) DEFAULT 1893335999), startLocation: position: (mysql-bin|000001.000003, 136193181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16175, currentLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, lastLocation: position: (mysql-bin|000001.000003, 136193339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.361 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.362 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137543977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.362 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`xdqvwrwa` VARCHAR(1572) DEFAULT _UTF8MB4'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.362 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.362 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:15.362 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (xdqvwrwa varchar(1572) DEFAULT _utf8mb4\"PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW\"), startLocation: position: (mysql-bin|000001.000003, 137544042), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16310, currentLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, lastLocation: position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:28:24.926 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546(flushed position: (mysql-bin|000001.000003, 130752109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-15611)"] [2021/12/02 23:28:24.945 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:24.945 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:28:25.031 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546(flushed position: (mysql-bin|000001.000003, 139667120), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546)"] [2021/12/02 23:28:25.031 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:25.031 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:25.031 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:28:25.031 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:28:25.056 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:28:25.056 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546"] ["end location"="position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547"] [2021/12/02 23:28:25.056 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546"] ["end location"="position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547"] [2021/12/02 23:28:25.056 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:28:25.062 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT)\"]}"] [revision=2666] [2021/12/02 23:28:25.100 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:28:25.100 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:28:25.100 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT)\"]"] [2021/12/02 23:28:25.106 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:25.106 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:28:25.126 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546(flushed position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546)"] [2021/12/02 23:28:25.126 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:25.126 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:25.126 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (uorajl text), startLocation: position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546, currentLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, lastLocation: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`uorajl` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:28:25.126 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547"] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:25.146 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:25.146 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16547] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:25.146 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16547] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:25.146 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:25.147 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:25.147 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:25.147 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:28.115 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:28.193 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:28.695 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.696 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.697 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:28.697 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:28.697 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647(flushed position: (mysql-bin|000001.000003, 113496839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-13812)"] [2021/12/02 23:28:28.754 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647(flushed position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647)"] [2021/12/02 23:28:28.754 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:28.754 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:28.754 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:28.917 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":35,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519721957949440,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:28.947 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:28.947 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:29.142 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648(flushed position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648)"] [2021/12/02 23:28:29.142 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:29.142 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:29.142 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:29.944 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:28:29.957 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] ["create string"="CREATE TABLE `rykwvonj` (\n `uuid` varchar(253) DEFAULT NULL,\n `mgjzssgk` datetime DEFAULT '2076-10-02 07:36:08',\n `tnxig` int(11) NOT NULL,\n `pdcuzhgt` int(9) DEFAULT NULL,\n `hygjyeyf` varchar(872) DEFAULT 'LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV',\n `rhqqjp` timestamp NOT NULL,\n `reoxh` timestamp DEFAULT '2030-11-29 00:34:31',\n `zxcybf` timestamp NULL DEFAULT NULL,\n `xrjimxo` text NOT NULL,\n `rhfqhanxl` varchar(586) DEFAULT 'BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS',\n `jrxbogp` varchar(1138) DEFAULT NULL,\n `mvgmbhpr` varchar(1930) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `izhmrj` datetime DEFAULT '2018-11-23 11:29:32',\n `fmbkdkgsi` int(15) NOT NULL DEFAULT '731587068',\n `udrlen` int(11) NOT NULL,\n `qtdhouv` timestamp DEFAULT '2002-02-27 13:58:58',\n `scxqshy` datetime DEFAULT NULL,\n `wjicoznw` timestamp DEFAULT '2029-08-30 02:53:56',\n `yrudgfj` datetime DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:29.994 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:28:30.002 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] ["create string"="CREATE TABLE `tkwux` (\n `cdals` datetime DEFAULT NULL,\n `vckmwvrc` varchar(1220) NOT NULL DEFAULT 'JYL',\n `uxqvpta` varchar(2002) NOT NULL DEFAULT 'BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM',\n `ephqrt` int(14) DEFAULT '2110218075',\n `nakmdb` text DEFAULT NULL,\n `vqelgimu` int(10) NOT NULL,\n `zzvysujvx` int(9) DEFAULT '1390098260',\n `sgzarftw` text DEFAULT NULL,\n `jzopv` int(11) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `cdytr` timestamp NULL DEFAULT NULL,\n `lewmsf` datetime DEFAULT NULL,\n `geshshwck` datetime DEFAULT NULL,\n `arozub` datetime NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `kiydm` int(11) DEFAULT NULL,\n `hqltvsmf` int(16) NOT NULL,\n `dpexcwg` text NOT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:30.016 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.016 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.017 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.017 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.017 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.017 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.029 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.029 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.029 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:30.030 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686(flushed position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648)"] [2021/12/02 23:28:30.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686(flushed position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686)"] [2021/12/02 23:28:30.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:30.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:30.371 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:28:30.393 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:30.393 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:30.447 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:28:30.480 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 139670966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16548, latest location: position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547, all resolved: true}"] [2021/12/02 23:28:30.480 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 139667329), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16547"] [2021/12/02 23:28:30.486 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:30.487 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:28:30.487 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:30.488 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:30.488 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16547] [2021/12/02 23:28:30.488 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:30.488 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:30.488 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16547] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:30.488 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:30.488 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:30.488 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:30.489 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:30.489 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:30.557 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.557 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.558 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.558 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.558 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.558 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.588 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687(flushed position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687)"] [2021/12/02 23:28:30.588 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:30.588 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:30.588 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:30.597 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.597 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.597 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:30.597 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:30.597 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702(flushed position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687)"] [2021/12/02 23:28:30.667 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702(flushed position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702)"] [2021/12/02 23:28:30.667 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:30.667 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:30.699 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519722430595072,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:30.707 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:30.707 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:30.884 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703(flushed position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703)"] [2021/12/02 23:28:30.884 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:30.884 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:30.884 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:31.082 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.082 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.083 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.083 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:31.083 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717(flushed position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703)"] [2021/12/02 23:28:31.311 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717(flushed position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717)"] [2021/12/02 23:28:31.312 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:31.312 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:31.339 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519722597318656,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:31.357 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:28:31.357 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:31.687 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718(flushed position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718)"] [2021/12/02 23:28:31.687 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:31.687 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:31.687 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:31.950 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.950 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.950 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.950 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:31.950 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739(flushed position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718)"] [2021/12/02 23:28:31.951 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.951 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.951 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.951 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.951 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:31.951 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.368 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739(flushed position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739)"] [2021/12/02 23:28:32.368 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:32.368 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:32.414 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"b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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519722875977728,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:32.429 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:32.429 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:32.491 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.491 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.492 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.492 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.492 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.492 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.844 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740(flushed position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740)"] [2021/12/02 23:28:32.844 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:32.844 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:32.844 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:32.845 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:28:32.875 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] ["create string"="CREATE TABLE `mmqinfn` (\n `omdxvi` datetime DEFAULT '2077-11-29 05:05:11',\n `ulfos` datetime NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `luivowco` text NOT NULL,\n `cgzfhz` text NOT NULL,\n `nrhtsu` int(13) DEFAULT NULL,\n `mfywfxd` text DEFAULT NULL,\n `mpumshwkd` varchar(1080) DEFAULT 'TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU',\n `vkufszxz` timestamp NOT NULL DEFAULT '1982-11-01 20:01:35',\n `pixfeb` int(10) DEFAULT NULL,\n `ivqdtzv` int(14) NOT NULL,\n `btekbivj` int(18) NOT NULL,\n `akvikh` varchar(1659) DEFAULT 'APVTMNUNITLHMEGVXAZHLAKAFRHWZLUKHZBRKGJXHISDSEMNLA',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:32.875 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:32.879 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:32.881 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.881 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.881 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:32.881 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:32.881 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757(flushed position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740)"] [2021/12/02 23:28:33.290 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757(flushed position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757)"] [2021/12/02 23:28:33.290 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:33.290 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:33.290 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:33.389 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:28:33.401 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:33.401 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:33.402 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519723133927425,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:33.722 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758(flushed position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758)"] [2021/12/02 23:28:33.722 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:33.722 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:33.722 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:33.723 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:28:33.741 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] ["create string"="CREATE TABLE `ukglzbz` (\n `uuid` varchar(253) DEFAULT NULL,\n `flicixp` timestamp DEFAULT '1983-03-29 16:24:51',\n `orulxovaf` int(18) DEFAULT NULL,\n `knvbd` varchar(1380) NOT NULL DEFAULT 'DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI',\n `kvbhz` datetime DEFAULT '2033-09-16 14:24:48',\n `frbhkid` varchar(1445) DEFAULT NULL,\n `ryozuaye` int(14) DEFAULT '1533455413',\n `uincgqgf` int(13) DEFAULT '2071603299',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mzrfokpl` timestamp NULL DEFAULT NULL,\n `ebypuy` text NOT NULL,\n `nnynex` varchar(1144) NOT NULL,\n `bdnbwgf` varchar(1074) NOT NULL DEFAULT 'BZBS',\n `bpjnhrrl` timestamp DEFAULT '2028-06-11 04:03:05',\n `rhvjfzsfk` text DEFAULT NULL,\n `nvffdsqcz` int(16) NOT NULL DEFAULT '233099622',\n `seybh` text DEFAULT NULL,\n `luhdctgtg` varchar(1017) DEFAULT 'QUEVYKSROIGTPNRZKTELBTZOMJIVGCBRJHNQNWCGYLTVDTMPCFGMN',\n `eavai` timestamp NOT NULL,\n `uyaccf` int(15) NOT NULL DEFAULT '1635599762',\n `aicaclmav` varchar(1773) NOT NULL DEFAULT 'NTPGUJMIDEPKUSDHLVDE',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:33.742 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:28:33.782 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] ["create string"="CREATE TABLE `infmawmls` (\n `swmyoado` datetime DEFAULT NULL,\n `yrbnhe` text DEFAULT NULL,\n `ypmjc` int(12) DEFAULT '2078208590',\n `rexzjlkl` datetime DEFAULT '2038-02-17 17:47:33',\n `nuemcy` varchar(1896) DEFAULT NULL,\n `asfygegay` timestamp NOT NULL,\n `kuzjklk` int(8) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `iymmmh` int(17) DEFAULT NULL,\n `cwmdks` timestamp NULL DEFAULT NULL,\n `wkubz` int(9) DEFAULT NULL,\n `mwgjyuc` text DEFAULT NULL,\n `hpsymthy` int(18) NOT NULL DEFAULT '434642396',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:33.782 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:28:33.814 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] ["create string"="CREATE TABLE `uqgqzm` (\n `giiqave` varchar(1321) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `dspffg` text DEFAULT NULL,\n `wertqgd` int(14) DEFAULT '701103228',\n `kxqnrvhek` varchar(1752) DEFAULT NULL,\n `ileutsjz` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ubntdft` varchar(892) DEFAULT 'LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT',\n `nntbceo` varchar(1352) NOT NULL,\n `autvteit` datetime DEFAULT '2099-08-02 05:28:58',\n `rnczyqb` timestamp DEFAULT '1973-04-21 13:46:35',\n `nhpnlet` datetime DEFAULT NULL,\n `gezksei` text DEFAULT NULL,\n `rgjrtmprv` int(13) DEFAULT NULL,\n `xsidco` varchar(1803) NOT NULL DEFAULT 'PNRLDNUQBLMKMBDJEXVSFIRTWAPXFIJUMLXEZRXYIMXJPJXZACYQFBPFUGRMFLMERQQVUSFPIOKREVZVF',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n `lbhqeylc` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:34.172 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:34.172 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.213 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826(flushed position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758)"] [2021/12/02 23:28:35.251 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:28:35.258 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n `ptqmai` timestamp DEFAULT '2010-10-18 15:18:08',\n `ybbwyhxda` int(16) DEFAULT NULL,\n `uorajl` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:35.305 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.305 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.306 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.306 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.306 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.306 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.306 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 140246352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16647, currentLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, lastLocation: position: (mysql-bin|000001.000003, 140246611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16648, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.324 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.324 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.324 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.324 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.324 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.324 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE uqgqzm DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 140511162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16686, currentLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, lastLocation: position: (mysql-bin|000001.000003, 140511301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16687, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.339 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.339 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.339 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.339 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 140665285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16702, currentLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, lastLocation: position: (mysql-bin|000001.000003, 140665440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.340 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.340 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.341 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.341 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.341 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.341 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 140733231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16717, currentLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, lastLocation: position: (mysql-bin|000001.000003, 140733383), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.346 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.347 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140888869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 140888934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16739, currentLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, lastLocation: position: (mysql-bin|000001.000003, 140889106), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16740, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.353 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.353 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152092), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.354 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.354 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.354 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.354 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 141152157), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16757, currentLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, lastLocation: position: (mysql-bin|000001.000003, 141152318), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.370 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.370 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.371 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.371 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:28:35.371 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813(flushed position: (mysql-bin|000001.000003, 139667185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16546)"] [2021/12/02 23:28:35.384 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.384 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.384 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.384 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.384 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.385 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.467 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826(flushed position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826)"] [2021/12/02 23:28:35.467 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:35.467 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:35.499 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:28:35.519 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:35.519 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.519 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519723687575552,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:35.576 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827(flushed position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827)"] [2021/12/02 23:28:35.576 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:35.576 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:35.576 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.578 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.578 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.578 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.578 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.579 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830(flushed position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827)"] [2021/12/02 23:28:35.606 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.607 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.607 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.607 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.607 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.607 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.742 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830(flushed position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830)"] [2021/12/02 23:28:35.742 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:35.742 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:35.789 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519723760451584,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:35.805 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:35.805 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.853 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:28:35.902 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831(flushed position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831)"] [2021/12/02 23:28:35.902 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:35.902 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:35.902 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.902 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:35.912 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:35.913 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.913 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.913 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:35.913 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:35.913 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834(flushed position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831)"] [2021/12/02 23:28:36.071 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834(flushed position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834)"] [2021/12/02 23:28:36.071 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:36.071 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:36.071 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:36.112 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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fault\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":38,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519723846959104,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:36.122 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:36.123 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:36.195 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.195 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.195 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.195 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.195 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.195 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.295 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:36.295 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:28:36.336 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813(flushed position: (mysql-bin|000001.000003, 141578323), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813)"] [2021/12/02 23:28:36.336 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:36.336 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:36.336 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:28:36.336 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:28:36.356 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:28:36.356 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813"] ["end location"="position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814"] [2021/12/02 23:28:36.356 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813"] ["end location"="position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814"] [2021/12/02 23:28:36.356 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:28:36.361 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dikjnw\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT)\"]}"] [revision=2730] [2021/12/02 23:28:36.580 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.580 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.580 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.580 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.580 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.580 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.719 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.719 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.719 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.719 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.719 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.719 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.832 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.833 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.833 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.922 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.923 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.923 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.923 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.923 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:36.923 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.061 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.062 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.062 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.062 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.062 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.062 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.446 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.446 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.446 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.446 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.446 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.446 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.900 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=142250193] [error="get event err EOF, need 8129 but got 7910"] [errorVerbose="get event err EOF, need 8129 but got 7910\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:28:37.901 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_single] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:28:37.901 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_single] [unit="binlog replication"] [2021/12/02 23:28:37.977 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.977 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.978 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] [argument="[]"] [error="Error 1060: Duplicate column name 'case1'"] [2021/12/02 23:28:37.978 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:37.978 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:28:37.978 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912(flushed position: (mysql-bin|000001.000003, 137544257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16311)"] [2021/12/02 23:28:37.982 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=1.859265077s] [query="[ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT]"] [argument="[]"] [2021/12/02 23:28:38.028 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835(flushed position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835)"] [2021/12/02 23:28:38.029 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.029 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.029 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:38.029 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.029 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.029 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.029 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:38.029 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837(flushed position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835)"] [2021/12/02 23:28:38.042 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dikjnw`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:28:38.042 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:28:38.042 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT)\"]"] [2021/12/02 23:28:38.046 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:38.046 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:28:38.142 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912(flushed position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912)"] [2021/12/02 23:28:38.142 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.142 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.142 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:28:38.142 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:28:38.247 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837(flushed position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837)"] [2021/12/02 23:28:38.247 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.247 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.259 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813(flushed position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813)"] [2021/12/02 23:28:38.259 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.259 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.259 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (cbniomb text), startLocation: position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813, currentLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, lastLocation: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`cbniomb` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:28:38.259 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814"] [2021/12/02 23:28:38.265 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:38.266 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:38.266 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16814] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:38.266 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16814] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:38.266 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:38.266 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:38.327 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913(flushed position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913)"] [2021/12/02 23:28:38.327 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.327 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.327 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:28:38.344 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:28:38.352 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:28:38.375 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:28:38.400 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:28:38.400 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:38.400 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` 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[2021/12/02 23:28:38.438 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.438 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.588 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838(flushed position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838)"] [2021/12/02 23:28:38.588 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.588 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.588 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:28:38.593 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.593 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:38.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:38.595 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840(flushed position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838)"] [2021/12/02 23:28:38.984 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840(flushed position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840)"] [2021/12/02 23:28:38.984 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:38.985 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:38.985 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:28:39.134 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":117,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:28:39.211 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:39.211 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:39.393 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.393 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.394 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.394 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.394 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.394 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.394 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.394 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.598 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841(flushed position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841)"] [2021/12/02 23:28:39.601 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:39.601 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:39.601 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:39.601 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.601 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.601 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:39.601 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:39.601 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844(flushed position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841)"] [2021/12/02 23:28:39.921 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844(flushed position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844)"] [2021/12/02 23:28:39.921 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:39.922 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:39.997 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:28:40.027 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:28:40.027 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:40.064 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.025044466s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdo..."] [argument="[[DRNMWRKYGTTHYHKCRDVIMTMFRQ 1917198045 7921 [67 86 79 85] 2023-03-13 14:57:58 244313378 884154449 3C1A83D9-B8EC-4F20-9F12-640709074245 0000-00-00 00:00:00 252780033 1897431067 [80 78 68 77 90 75 74 71 90 67 88 90 74 90 80 68 65 87 70 78 82 78 74 66 70 83 69 83 70 68 82 75 73 76 78 79 67 83 71 69 68 68 66 85 78 75 71] 1704142809 0000-00-00 00:00:00 2041-12-18 18:31:34 1974-02-18 12:06:16 1739495839 QXSYMXOPTHCARKHBWUTNKUXJJTUQBDOIPMDOGJRTGEMLXOMQCTWWFGV 186836164] [8328 8330 8336 8343] [2053960218 2001-01-05 10:43:39 WPGXFJQVDGLQIQUVFVMPYLNKOWMFUFKGEQTSMKPXCCKITSBDZBFVLSVCBLXOCCXDPUSBHPLDIPBGE 8618 874750057 2091-06-24 04:58:38 NHMXYMCDPTPBFPZLMYQHYEVLPGWXNGKFYLOKBJPDFIILJYUUEUNFUYELGXQSEBVZKUFLNEOYYFZ 2064-07-03 16:21:30 1070303771 [67 81 70 72 69 88 88 85 81 75 73 81 69 83 85 73 67 67 78 75 71 69 86 77 75 80 84 74 82 72 79 72 79 72 83 85 79 81 71 72 75 67 67 74 81 67 82 87 87 68 88 81 90 82 65 72 67 68 75 80 81 72 66 66 79 65 66 86 76 90 82 88 82 86] 2019-11-24 19:38:33 GXZZCEIHWFLLQGYCFSHAJCEWKSXNQFAEFWFCL..."] [2021/12/02 23:28:40.484 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845(flushed position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845)"] [2021/12/02 23:28:40.484 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:40.484 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:40.484 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:40.484 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:40.484 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:40.485 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:40.485 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:40.485 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847(flushed position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845)"] [2021/12/02 23:28:40.520 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.106134854s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp..."] [argument="[[7578 0000-00-00 00:00:00 2057-06-06 02:59:37 [78 67 90 78 70 80 88 89 74 85 81 73 81 77 66 69 71 74 85 79 86 75 71 84 76 66 85 82 67 80 84 84 89 90 88 71 88 85 80 78 68 82 90 75 73 88] 453985699 0000-00-00 00:00:00 YYAXUEVGKRWMYPABXSAGZWCCXUDSBXTOQSFMEWCCXGKWICTMNTLNBLDLSGANFEV 1666248868 2021-08-21 03:17:55 1524066154 1318633431 52A2BB34-6C59-4F83-9800-77D81EA9968B 694431744 [66 77 89 84 80 76 86 82 75 79 65 81 79 78 80 72 86 80 74 66 84 77 66 86 89 68 84] OTKJWORZJHPHRKNOVCCECWSHVDBCYQXAVOPBDGRWNRZFDEKNOPQNWHJAU 0000-00-00 00:00:00 598598325 [71 67 88 77 87 73 79 68 71 66 90 70 84 86 85 65 66 82 71 81 68 67 77 86 86 79 69 74 76 78 72 84 67 68 70 84 73 65 78 73 82 89 80 70 75 66 72 81 90 67 78 66 76 77 79 89 87 85 81 84 65 80 74 87 89 71 79 71 83 81] 0000-00-00 00:00:00 [89 70 70 80] WGNTYFHCQASLRWEVFJIBMBHTUENFEIABIOKMPWHMSNAHDEGCY [68 71 89 75 66 71 83 76 65 83 70] 2071-01-26 16:43:33 2001-09-21 05:54:14 2097-10-10 10:54:55 82563715] [7635 7643] [1957630271 8097 6269101E-D2B4-4F26-B7FF-B5A33B5D6EFA 2073-..."] [2021/12/02 23:28:40.844 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847(flushed position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847)"] [2021/12/02 23:28:40.844 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:40.844 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:40.918 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":117,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:28:40.929 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:40.929 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:40.929 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:28:41.030 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.030 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.030 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.030 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.030 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.141 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848(flushed position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848)"] [2021/12/02 23:28:41.141 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:41.141 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:41.141 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:41.141 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.141 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.141 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.141 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:41.141 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848(flushed position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848)"] [2021/12/02 23:28:41.148 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.119469394s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) INSERT..."] [argument="[[2084-02-11 17:33:32 [82 90 73 90 89 85 72 71 75 83 82 68 86 87 90 75 84 86 76 70 65 66 84 77 84 74 83 83 65 83 65 83 69 72 76 66 75 79 82 87 74 81 66 86 83 80 90 79 86 68 68 66 89 86 72 81 88 82 85 78 86 66 82 74 72 88 90 77 73 67 76 86] 1831288194 2052-10-20 00:09:50 XTNTTJBMHXBBRWDSTOQYQDHJFYXZWKNBLKPOTUGIHI 7976 CX 411402467 192115852 19521213 XM 40867925-CD57-4A2C-A842-6809521C1FEE 2095-07-07 03:34:06 [70 78 77 80 83 70 69 89 73 75 85 75 67 74 83 81 70 68 69 70 65 87] 2022-01-21 03:35:54 792122543 KZUNEMSQKINJBDTAWYSPOONICHRAPDDIBFOYGBWGSQPJJNFYKXQLLUMAMAGXYYJVL [68 84 78 88 89 90 69 86 66 78 89 76 69 83 70 86 66 75 80 88 81 90 75 81 90 80 80 87 88 78 79 82 85 71 89 74 73 83 80 74 84 87 84 75 75 69 65 70 90 88 76 83 69 79 65] 1556349052 WNTUSRJQIJFGUDUKAVZFFGDZHYMJNADUTNYHWLRWEZEHGVHVTNBVF] [916456574 7967 E6FEA29C-740F-4ED4-87B3-574E01161DBB 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBD..."] [2021/12/02 23:28:41.149 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848(flushed position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848)"] [2021/12/02 23:28:41.149 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:41.149 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:41.160 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.09360021s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`i..."] [argument="[[916456574 7940 776E9EE6-8E91-48CF-B2B9-5B8B02611176 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 28617957 1669041238 820323117 916456574 7956 132B717E-2CF1-4CF6-806A-35D902C253B7 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 300483947 2133681323 820323117 916456574 7982 27D6AEF9-A2F9-44CA-A349-9E13C856672A 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 1997182609 1505503482 820323117 916456574 7994 799A2F3D-F6B6-4B27-ABF0-265C20C3FE7B 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGE..."] [2021/12/02 23:28:41.221 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":117,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:28:41.242 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.268845734s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,..."] [argument="[[916456574 7943 976BC8AE-D6A2-4F96-BEBB-141E084D2785 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 1997182609 1505503482 820323117 916456574 7955 D7FF219B-D9E0-4711-B37C-01B25A62F9D7 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 1038793727 1260272088 820323117 916456574 7979 343B99C5-F69E-4155-AE74-9A73906F6AC0 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 1997182609 1505503482 820323117 916456574 7981 2E100ED8-67C7-4A40-ADB3-B6D7EBB3CF58 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCE..."] [2021/12/02 23:28:41.269 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:41.269 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:41.300 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.186581329s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) INSERT..."] [argument="[[1810675481 8134 2DFDE186-CB75-4FCA-9C4C-A99DCA38B770 1980-11-19 05:00:34 [65 78 83 88 85 68 88 84 65 72 71 76 86 73 73 88 83 83 83 65 71 88 79 81 77 69 78 68 75 78 89 72 73 79 76 90 73 85 68 71 65 82 81 74 75 85 74 82 69 84 82 83 67 77 90 76 78 77 87 70 75 74 72 84 69 86 83 75 89 80 67 72 84 86 73 90 65 87 84 80 73 77 85 75 70 76 72 67 66 85 76 83 75 67] JDTTIORJWFMLFTZLPYKXZMSGQQXFUFGWINTYZMNTJMUJZBPBUXRPVEUSYWTHECLOLRVVZEADJGMFHAVXLEYMXPIXU 37761753 2006-08-30 05:29:56 214069431 1751726259 212920688] [SLJAYRAPVGIEMALOYGNFDHNHPNDBSOBINELZVWVXJEBG 2035-03-23 03:28:05 JGRZMAOSOQCUJIHQFBYZY 198234444 1994-01-08 06:33:14 1121095427 1702658703 0000-00-00 00:00:00 1747272513 236944456 0000-00-00 00:00:00 2041-05-01 15:19:56 [80 83 72 89 85 90 73 84 70 75 80 79 68 88 72 84 66 84 81 86 87 76 87 66 83] 0678FB49-9426-4ABA-BFC8-F74D47CD9FF4 [75 80 65 88 76 77 83 69 84 76 68 89 78 88 67 82 83 76 80 83 89 70 70 80 78 70 90 81 66 86 88 80 74 90 77 80 78 70 82 82] 2139161252 2049169471 VFAILTPVCMTAEYJVYJPOYFERZABVKLLALSV..."] [2021/12/02 23:28:41.341 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.124042442s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`..."] [argument="[[916456574 7966 58805E73-6A78-4BA4-AA43-4750FED849EB 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 188012288 1834386189 820323117 916456574 7970 433709B6-398C-4D05-B866-E03A240E2526 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 1757559597 1738590294 820323117 916456574 8024 5DA1FE3C-17A5-499B-B319-7A053B1247CC 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDGEOPZPKZDXZCNSXGRXFYIUAROCKNDNLKCHYNWIWAEIYPUHREKEGPNQBDBPTPQLQSXJK 27373633 2091-09-28 11:08:39 364705097 1486011776 820323117 916456574 8032 F33E5F23-648C-4FD8-9712-DD7106A373EB 2057-03-13 03:03:21 [84 84 66 82 87 68 66 75 83 90 78 84 69 78 87 68 78 84 79 79 86 84 82 83 67 68] ANURCEDG..."] [2021/12/02 23:28:41.368 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:28:41.425 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.35963353s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll..."] [argument="[[1704061563 2016-08-02 20:04:23 FZIEUPXJLUZKSNNQLPHRSSJHGFROIWQPNCNKOSDIRWKURSMZEWYTDQWJWHORXMCAUUUDQNL 8716 1983653773 2030-04-22 04:42:55 WADYEWEBNGLIWSLONL 2055-11-10 05:22:26 785220532 [79 82 65 84 88 83 75 67 68 87 90 78 76 87 66] 1988-03-13 06:20:07 TFYTWQGMADUSHBMUNTOPAKCWVJN 2011-08-12 13:35:50 1140076542 CCKVQQHBHRKQPZZFTUUJQFNDCVEDQDCXZJYKNYJMGHXFGRWHYZJUALQLUXKZKUTI F6CF0A2D-4C0D-43CC-A6B1-A8E057ECA76E 0000-00-00 00:00:00 1978-07-13 22:02:57 [78 84 82 69 88 82 87 66 74 79 70 86 82 69 82 89 77 90 90 70 75 68 74 86 89 87 77 75 82 76 67 67 70 88 78 80 72 87 71 69 86 87] 1983-09-26 04:47:36 [79 79 68 76 66 67 69 75 83 77 73 75 89 77 89 83 70 78 73 82 77 74 71 67 72 72 68 88 87 69 72 76 81 88 84 90 72 66 81 86 90 77 80 90 70 87 65 86 77 90 72 71 67 73 74 66 66 84 72 86 71 71 82 82 86 65 86 70 79 70 76 71 76 86 87 74 69 85 75 86 80 76 81 71 83 69 89 84 69 87 80 80 73 86 89 85] FWCCSCZFJMGORLJQEYQMMTDDKHXLKDETNHXXGZRVFDMHMHXMXMIMYXFYZOTRORKAIMEDIXEJLQUAPASCCDKXEJARJAVEUDDAZKB 154017222] [7921] [7569 7571..."] [2021/12/02 23:28:41.516 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.018088177s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?..."] [argument="[[10E80728-8041-4A55-8660-5E26F0339351 2059-07-17 08:55:38 2060-03-05 18:48:54 17892787 2026-04-09 07:15:18 0000-00-00 00:00:00 8357 127571206 945833209 2046-06-10 00:14:12 1985-06-17 20:32:44 [68 83 66 75 78 78 82 87 74 87 82 84 80 79 68 88 83 82 67 71 70 74 79 88 70 81 68 90 85 81 67 65 86 68 82 79 89 72 65 65 68 68] 687049337 2016-07-23 22:08:49 2025-01-12 15:40:34 1990-11-25 18:53:26] [AQZNHGOJDHDWIUMSGRATSYIKCRHYVUUVYGBMANMSVITVROJWUTHENAKTWEMBFOYNMOHQXOFJDVOWIHGNHARU 1414119798 7968 [77 67 82 86 84 86 69 87 84 71 85 75 88 76 83 67 85 72 86 75 77 80 76 67 83 87 66 77 86 72 85 78 85 82 83 69 86 73 74 78 87 85 86 75 90 81 85 73 86 68 77 81 65 68 78 68 74 72] 1980-06-20 16:59:49 488180439 1110878131 B5313749-04F9-4C5F-AFE2-D2F214B95BEB 2024-08-08 04:27:28 308342434 2049344385 [83 89 87 72 90 74 75 89 85 67 84 81 88 68 81 84 72] 1733376119 0000-00-00 00:00:00 2096-09-10 20:52:33 1981-06-05 18:53:19 269680709 HCTAIGTZCSRCPUBTRKMYETJIVFDOLQQUQUUQKYWTPYRQURFCHOWUPHNFKCGDURPYMZMFIXQGICHDSWULEOXUY 1551926207 LBCV..."] [2021/12/02 23:28:41.585 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849(flushed position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849)"] [2021/12/02 23:28:41.585 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:41.585 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:41.585 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:41.586 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.587 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.587 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:41.587 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:41.587 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856(flushed position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849)"] [2021/12/02 23:28:41.600 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.162893767s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[B06C862E-462C-425F-A07D-F7AEDB85417D 2050-03-20 10:01:47 2005-07-12 22:19:26 1134616743 2063-01-19 05:20:16 0000-00-00 00:00:00 8368 434798831 1908537129 1979-10-18 21:00:06 0000-00-00 00:00:00 [80 90 83 86 84 67 65 81 80 82 81 83 84 85 80 65 73 71 78 89 88 70 69 86 82 77 87 90 89 88 66 75 83 88 80 86 66 83 83 71 67 82 76 71 68 77 66 80 72 78 76 77 71 81 85 82 71 88 73 84 75 67 89 84 79 80 79 87 81 66 80 67 77 72 65 84 85 90 77 72 87 77 76 69 84 73 77 66 72 84 87] 454030431 2015-02-22 03:09:54 1972-06-03 17:44:23 2096-07-05 10:45:53] [UCGXWGKCJDPNBCSXNNFRCSPCOZLGCXORODJNKZJEDYNANVGOAGFGXQNQUJSOOAEFEPBKQLISXBEWNLNUGMHZICDO 931832134 7969 [68 86 82 77] 2085-02-19 14:46:44 373936552 783237019 3CD707E1-65E9-4F2F-BFCD-90E453923875 2024-11-23 18:25:40 1980497443 2123379815 [68 72 76 68 89 88 69 85 66 68 66 68 86 86 75 87 65 77 80 69 79 83 68 88 90 74 70 88 75 83 86 82 72 70 88 71 78 77 66 90 69 79 77 76 70 73 83 80 67 68 81 86 86 83 69 75 76 87 81 90 68 72 72 78 84 69 68 83 75 88 65 65 67 65 70 79 83 72 73 66 78 ..."] [2021/12/02 23:28:41.730 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.208525067s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvot..."] [argument="[[YLJMSAJCXNUFHLAOMLAHXTTRPWKNCLHSES 1988-12-29 08:18:49 APWAPURZNP 1809602141 0000-00-00 00:00:00 544546754 1970124594 2009-07-21 20:45:08 1185286093 613584296 0000-00-00 00:00:00 2012-01-26 08:00:42 [67 67 69 82 78 85 89 86 87 69 86 75 86 77 88 69 73 87 73 68 82 65 81 76 85 83 65 77 73 68 89 70 79 67 72 90 78 79 87 85 74 85 89 68 75 79 80 71 69 66 89 90 80 75 85 68 82 79 72 88 86 67 80 70 67 86 65 70 81 75 68 68 78 88 66 75 76 77 78 90 69 70 70 65 89 66 71 88 77 67 83 90 80 66 83 78 71 71 90] 7D637A3C-D6F6-48AC-A245-4333F6362857 [85 70 78 73 90 82 71 89 83 88 69 88 70 67 70 75 90 89 68 74 79 81 83 77 67 71 78 86 73 82 78 71 75 72 86 69 79 72 78 66 75 69 78 80 77 80 81 70 90 90 87 90 69 70 69 73 65 74 85 83 68 84 75 80 80 86 86 89 81 68 74 66 86 70 89 66 78 84 89 75 90] 68371339 2011191695 CZZWCYRPPOTOIMHYDIWQTTI 8099 [68 77 82 74 75 68 75 67 83 72 82 68 74 74 73 81 87 89 82 83 85 75 74 68 65 66 66 72 79 71 85 71 83 89 69 70 86 76 68 77 68 83 71 80 77 89 86 89 88 73 82 72 74 81 70 76 78 90 76 70 80 85 70 74 ..."] [2021/12/02 23:28:41.828 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.121383709s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUES(`ruodr`),`bjgjbuaf`=VALUES(`bjgjbuaf`),`wopsdaxz`=VALUES(`wopsdaxz`),`zkivzby`=VALUES(`zkivzby`) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`..."] [argument="[[ILBWLVBQLTBGPTOLASKWKATQVKTQXVFXAYDTLPNHHMICSFJABDEZYPLVOTSGORDJMFLTLQAMQ 47249100 7973 [78 77 66 84 75 89 90 67 68 86 74 77 75 76 88 67 83 89 87 69 79 73 77 86 86 87 77 70 70 84 80 86 67 83 66 76 84 69 87 79 65 75 65 66 77 72 75 75 78] 2018-04-19 14:10:05 852738247 1496169778 1EC5A3EE-5D8E-43C5-95BC-329E3C0D6118 0000-00-00 00:00:00 146919893 1894025349 [73 90 76 85 79 81 75 80 65 90 66 65 89 74 84 66 72 69 80 77 82 70 85 78 86 71 83 87 81 69 71 72 81 88 77 74 90 78 69 66 69 74 79 84 81 89 75 72 87 81 70 81 74 80 81 82 81 89 82 81 79 68 90 79 65 70 71] 310843378 2023-05-11 17:21:46 1987-10-21 19:51:08 2078-06-08 15:21:42 115384539 LRBNVRKOIVETLMTMTJIXQKKMHWJCFLRFUZLZXUQKTJWQJYKDTGUPSKYLAV 398937388 ILBWLVBQLTBGPTOLASKWKATQVKTQXVFXAYDTLPNHHMICSFJABDEZYPLVOTSGORDJMFLTLQAMQ 47249100 7975 [78 77 66 84 75 89 90 67 68 86 74 77 75 76 88 67 83 89 87 69 79 73 77 86 86 87 77 70 70 84 80 86 67 83 66 76 84 69 87 79 65 75 65 66 77 72 75 75 78] 2018-04-19 14:10:05 852738247 1496169778 4C898540-D581-441D-8C62-ACF74A016756..."] [2021/12/02 23:28:41.862 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.019656691s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkq..."] [argument="[[8616 8621 8639 8657 8660 8678 8682 8700 8718 8737 8741 8759] [2086-01-20 11:15:25 [87 77 80 65 65 65 90 71 81 83 89 84 90 83 89 65 69 85 81 84 81 66 86 65 78 70 86 72 74 77 82] 1211092214 2022-10-21 03:05:23 USFCTVYKHRGTTJWQSWYNTHECWKQAF 7995 KYHSSHWFHULZSMTYQLKQAZMEYESJRYTMNAQTCSSOJUNGHDSGQRTTNRSNULDEXRM 53811032 279910859 1979002131 DRLNKXXCLSIQYERWFLWYIKVOWCQOWGVOJGIUTZWUFTFXDSESNKWPULNESWWUOJKXDSEJKOMWSQXUCEIFVWBNTOEHIPNKVUFE 0F9D9BA3-B3BE-4134-AAAF-892725DF89BC 1995-03-13 17:49:06 [67 86 69 77 82 76 66 79 83 82 85 67 69 89 76 88 74 86 71 83 66 85 76 69 74 75 70 81 72 68 83 66 68 75 86 76 69 69 81 84 77 77 88 73 74 86 78 71 71 84 71 84 79 75 66 86 68 65 89 80 84 81 83 77 66 76 75 78 76 75 81 86 70 68 80 79 84 77 82 84 79 90 78 68 65 71 74 84 85 75] 2075-08-09 21:49:40 266422308 VQBPWYIFJMCUWHLBQPFTBGVPYZNUFIVUR [69 65 65 76 74 65 83 79 65 76 78 75 84 72 76 85 78 88 77] 1227661021 JOMUWHBFMBBYQWJVMBLSJRYVIVBIMHSZORWRMIKMFTGHMDEM] [7597] [7613 0000-00-00 00:00:00 2096-12-08 17:04:56 [81 84 68 66 83 70 65 ..."] [2021/12/02 23:28:41.876 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.023371632s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(`xgrqnvm`),`kwjkrq`=VALUES(`kwjkrq`),`bniuvp`=VALUES(`bniuvp`),`efulczi`=VALUES(`efulczi`),`ioqtvipe`=VALUES(`ioqtvipe`),`cptgiudcr`=VALUES(`cptgiudcr`),`npjzt`=VALUES(`npjzt`),`egtub`=VALUES(`egtub`)..."] [argument="[[8146 8150] [8389 NTDK VMLXGXNMOUPNSLXXIVN 0000-00-00 00:00:00 B9B0E3A6-DB40-40AD-9E4B-5DEBE61620C1 1655179540 DKMLYJGZGVGHHXEVHJPDXZDZLUYUUTKWELWUMANHUUXTLIMZ 2064-09-09 02:11:08 0000-00-00 00:00:00 925587659 1209992061 2070-05-02 17:06:06 2004-04-16 07:42:30 906153508 2042-01-23 03:35:17 1970-10-28 13:31:18 JVZJNTOEQTAJCHDMPGLOXBNIYCTCC 1975-12-26 04:11:23 UQYDXRZEXP 330668817 2033-05-24 09:54:35 0000-00-00 00:00:00 [75 65 78 79 88 70 67 67 75 67 68 65 79 73 89 72 83 74 67 85 72 74 73 75 83 81 77 82 83 86] 754331727 744137179 2113862735] [8389 8391] [QSCEGVMOMMNGICWHLWGFWEDSWRNLEZHVCDRHPLFLKKFSNXACAGRKKSJXEVFRFWHNQUHZKQPEEABOSBDKICIX 2005-03-23 13:52:45 GFGNJEMREBYWIJQJAFHPLJMEKEZMFXWVHTKORBDRJAJJMFHXMBRHXLNVWLBSZQPNHMUTAGWCBVTUIRTK 2143370186 0000-00-00 00:00:00 1058351214 2065882963 0000-00-00 00:00:00 1785348666 1394306276 0000-00-00 00:00:00 1983-06-26 10:40:27 [78 79 86 82 80 77 66 80 76 82 82 80 72 81 66 71 84 78 79 77 71 66 89 72 79 70 75 66 90 66 68 88 75 66 74 85 66 84 88 72 90 78 74 90 65 71 71 6..."] [2021/12/02 23:28:41.920 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856(flushed position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856)"] [2021/12/02 23:28:41.920 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:41.920 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:41.968 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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[2021/12/02 23:28:41.992 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:41.992 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:41.992 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:28:42.065 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857(flushed position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857)"] [2021/12/02 23:28:42.066 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:42.066 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:42.066 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:42.066 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:28:42.080 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:42.082 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.082 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.082 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.082 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:42.082 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864(flushed position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857)"] [2021/12/02 23:28:42.168 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.020316896s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagk..."] [argument="[[499078991 8140 709B9A5F-2001-413E-BDAB-6EAE4AF95CF8 2093-04-04 19:58:11 [65 75 71 69 84 81 78 87 73 74 68 78 77 75 79] AKUIWQUMVSVUWQXGHYMBZSVUBCOEXZKGIVIWILYEQCOPRAHKGIEPAWIUHBFOPFYWISKMEKGQJYNAYTUXHDQCHKFAONYPSRMWZ 976263475 2009-06-19 15:22:35 719959462 2032252712 1686557592] [2090-01-08 18:56:05 1999-04-04 02:44:53 1683137215 8359 8E30BE98-698A-490E-932C-93F0036F6211 2080-12-14 09:40:29 [65 75 75 78 80 65 76 87 85 74 69 73 89 76 79 66 70 81 73 68 77 69 82 78 89 72 66 77 75 71 87 77 85 90 89 65 66 71 66 76 68 65 74] 2085-08-23 18:08:31 YMRYXGIQXXVFLCIRJMUSCECHHYTXMOZSLSSBIYBGRMQARIKKFJDBJASKPDBCUOBWCMIDMPIZ QLKKCIJOCMOSFMPFQHOMGOSSNGGIUPPHOCMCMKPLAODRVPHUFVPSHSGXYRTQXYVGTREUIDPYTFPYZYBM 2029-09-21 10:33:32 333276799 1019731243 [73 75 87 66 79 75 67 89 77 81 80 69 85 75 79 68 80 85 81 72 74 83 66 80 84 76 65 66 76 65 67 78 89 72 69] 1021622343 1075522159] [8137 8140] [[65 71 75 71 88 73 69 74 74 72 77 69 88 72 83 70 86 72 89 65 84 87 85 68 85 71 81 87 85 82 78 78 65 70 79 71 80 68 80 86 81 80 90 84 86 75 ..."] [2021/12/02 23:28:42.340 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.033038434s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?..."] [argument="[[8380 QCFQXKADOIYEMYC HGKUYYFDJUGBVXZBFAZCWOMRLHNRUJZWAAEVFWZOGVKSVGNIMLWSYESYML 2037-08-22 07:53:57 F00B2430-8E95-4DD7-AB2E-BC4982450C10 1378870119 IEEVYDYASLAFQVVDFTSQRWHKEFJXHEHCUDULRLRAFYKBZVVPKGKBM 2036-11-02 19:02:45 0000-00-00 00:00:00 719633814 1641227250 2095-05-07 06:13:49 2059-11-29 13:42:40 167136781 2080-11-27 13:42:37 1992-06-06 12:00:50 CLHVQPPSFNWZE 2012-03-22 23:35:07 SHPJ 1510353404 1972-11-01 21:41:27 2030-09-24 03:48:39 [65 73 70 75 88 69 68 88 86 79 73 88 83 87 75 86 82 85 75 65 76 70 90 79 79 84 87 66 65 87 85 66 78 85 83 69 89 84 90 88 85 88 85 84 85 87 70 87 65 70 84 65 81 90 90 86 88 79 71 88 83 89 82 82 77 89 78 72 84 77 69 73 71 78 70 74 80 79 85 65 83 90] 1977809968 1175865516 233034635 8386 MSIJROJCPUBYILJTMNQHDBCZXBOMCVCCRNZSAQDSJMAQOSGWZMGCHBGSLRHWUMYIMIUHPOJCNOLKHQQPMQMJJBKRMDCPYBXK HGBANSXRIWVREBSZOUHRBPIWIQGXYEB 0000-00-00 00:00:00 CE56AE50-D129-4723-BA3F-DC772B698162 1660937548 WBHVKTRRVEITGZVUZEAONVLAXUPLRRLJPMUEPEWFXEVPDLBB 1997-11-17 12:36:50 0000-00-00 00:00:00 17393704..."] [2021/12/02 23:28:42.342 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.180175449s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,..."] [argument="[[8633 8645 8672 8688 8690 8712 8725 8753] [8382 FOKFCIBMTTPJBGJFUULGEOCIJRPHWEDEGNJHRFFMBWQQXTFPBSCWNYRQPXPIYGNPGWEOLYGWAGQVDTLUPI UHPBDKHPJGZATZMMWOLOGMQBMQMIGYYBFHPTHEZHICZBYEMVHWJVDMOBOVCBRKWCPGTXQNOJBRJRU 2009-08-24 03:58:26 45A490A1-38BB-4E4A-A977-4D182DB9700F 651145193 VSLWASOQTQQSBENENODGJXDZNWTYGSLOPWLAYIPDXPUDPRHOTKELDCBJOTKCVCODU 2027-07-18 06:07:00 1998-11-23 14:19:52 254156608 256192161 1984-02-27 01:48:36 2049-10-30 23:23:13 1213814998 1993-07-25 09:47:54 1989-01-10 10:05:34 ODYZZVMWVRWXSAXXUMKMNAFTTKHDIPJKDBKSGGHRAWUSUGDKPEKYZKQAGZ 2001-11-17 23:08:47 LQSCA 298175381 1983-04-19 05:50:14 0000-00-00 00:00:00 [87 69 82 69 85 88 85 76 89 80 78 83 75 86 75 74 89 66 77 73 65 83 84 85 89 81 88 79 65 86 82 83] 556808581 730313639 758090168 8384 NCXFMV JYJAZDLCNGOPCJRRTDZWWLHYMYULXGHCSQLQHHPJSRAQWDQXJMSMCYXVSDBXAS 1991-03-29 20:13:28 E9853298-602A-4D15-9922-A9C68AF2A0E4 1431909168 LYNIONGCKSYSPVYMBPMRPMNUKUQNATPNZMHZYNNFBNHIACPDOTTWOYSMOJVIMYSKHBUBCVBNYBFOWMJWOKUPTODFMKYMECIFNX 2013-01-13 17:15:30 0000-..."] [2021/12/02 23:28:42.354 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864(flushed position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864)"] [2021/12/02 23:28:42.355 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:42.355 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:42.372 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.128441981s] [query="[DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[7729] [1990-03-24 02:34:30 1981-03-20 23:12:02 1795382520 8345 D91FB0E4-1062-4889-A0DF-D1287CFD916B 2082-09-04 17:47:05 [82 76 83 78 77 83 87 73 72 81 87 85 70 71 78 76 74 82 71 71 90 81 83 81 75 77 75 80 72 72 90 87 88 77 67 83 79 80 87 65 83 82 88 76 76 86 69 85 84 82 73 84 79 79 66 74 83 77 85 82 78 74 89 76 72 66 78 87 81 87 72 82 70 88 81 82 84 81 80 90 78 72 78 80] 2066-09-21 03:10:20 JVOYGYYXGAIAVFYHPJBAHGZWLRPILBEXUNBPVPHXTRFTTICPUDRXAKRPVLFEKYTWHPPQDPZURWSQJZRRPCKJXQMHFBE UNGBQZYJTKMNBWIGASMTHBJJBBYPKZEHVDERMJGXOCWTAFOFEGIE 2051-10-11 22:54:13 1465658077 1008192428 [73 69 81 72 82 68 90 90 90 68 67 74 83 87 65 75 85 84 90 77 68 76 79] 680807877 1755036008] [8634 8642 8675 8697 8715 8722 8754] [[69 84 74 70 73 88 77 78 79 73 70] 2013-11-07 23:54:14 5E01A9A9-7ADF-455D-993F-2D9F21202439 0000-00-00 00:00:00 [89 82 81 73 83 82 85 76 76 84 84 81 75 90 85 76 74 70 71 65 86 73 65 75 83 85 73 87 77 75 73 89 73 65 89 82 81 71 65 82 67 87 71 81 77 74 76 71 69 70 72 85 80 69 70 85 72 65 71 77 69 78 70 75 82 69..."] [2021/12/02 23:28:42.406 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:28:42.413 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:42.413 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:42.437 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:28:42.537 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.537 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.537 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.537 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.538 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.538 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.576 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865(flushed position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865)"] [2021/12/02 23:28:42.576 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:42.576 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:42.576 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:42.587 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.587 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.587 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.587 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:42.596 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:42.596 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956(flushed position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865)"] [2021/12/02 23:28:42.828 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956(flushed position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956)"] [2021/12/02 23:28:42.828 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:42.828 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:42.951 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519725636091904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:42.986 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:28:42.986 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:43.234 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:43.234 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:43.235 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:43.235 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:28:43.235 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290(flushed position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913)"] [2021/12/02 23:28:43.671 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290(flushed position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290)"] [2021/12/02 23:28:43.671 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:43.671 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:43.671 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:28:43.671 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:28:43.733 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957(flushed position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957)"] [2021/12/02 23:28:43.734 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:43.734 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:43.734 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:43.737 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:43.737 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:43.740 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:43.740 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:43.741 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016(flushed position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957)"] [2021/12/02 23:28:43.744 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016(flushed position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016)"] [2021/12/02 23:28:43.745 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:43.745 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:43.794 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291(flushed position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291)"] [2021/12/02 23:28:43.794 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:43.794 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:43.794 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL'), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:28:43.799 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:28:43.805 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] ["create string"="CREATE TABLE `qhnbz` (\n `tlmjwmkp` datetime DEFAULT NULL,\n `vydwi` datetime NOT NULL DEFAULT '2049-07-15 17:48:36',\n `lgymytkqm` int(17) DEFAULT '1418650827',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `itukrn` datetime DEFAULT NULL,\n `xoesh` text DEFAULT NULL,\n `nsclwpc` datetime NOT NULL,\n `hhlpkqamu` varchar(737) DEFAULT NULL,\n `wieanegy` varchar(1145) NOT NULL,\n `nxgrao` datetime DEFAULT NULL,\n `rqiioxshx` int(19) DEFAULT NULL,\n `ugacbeynh` int(14) NOT NULL DEFAULT '412715291',\n `zonycic` text NOT NULL,\n `hpzrk` int(17) NOT NULL DEFAULT '1351695878',\n `tlzivt` int(14) NOT NULL DEFAULT '89618314',\n `qwaaxdkws` varchar(278) NOT NULL DEFAULT 'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30105"] [2021/12/02 23:28:43.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 145782579), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-17343"] [2021/12/02 23:28:43.868 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:28:43.903 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:43.903 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:44.253 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.253 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.253 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.253 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.253 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.253 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.778 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017(flushed position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017)"] [2021/12/02 23:28:44.778 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:44.778 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:44.778 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`},{originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:44.786 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.786 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.786 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.786 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:44.786 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132(flushed position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017)"] [2021/12/02 23:28:44.859 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132(flushed position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132)"] [2021/12/02 23:28:44.859 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:44.859 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:44.985 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.985 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.985 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.985 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.985 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:44.985 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.034 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` 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[2021/12/02 23:28:45.043 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:45.043 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:45.394 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.394 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.394 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.394 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.394 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.394 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.504 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133(flushed position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133)"] [2021/12/02 23:28:45.504 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:45.504 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:45.504 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:45.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:45.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:45.518 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244(flushed position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133)"] [2021/12/02 23:28:45.646 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244(flushed position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244)"] [2021/12/02 23:28:45.646 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:45.646 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:45.716 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:28:45.739 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:28:45.739 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:45.908 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 141581834), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16815, latest location: position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814, all resolved: true}"] [2021/12/02 23:28:45.908 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 141578534), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16814"] [2021/12/02 23:28:45.918 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:45.921 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:45.921 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16814] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:45.921 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-16814] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:45.921 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:45.921 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:46.218 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245(flushed position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245)"] [2021/12/02 23:28:46.218 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:46.218 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:46.218 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:46.227 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.227 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.227 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.227 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.227 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.230 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.233 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.233 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.233 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.234 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:46.234 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358(flushed position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245)"] [2021/12/02 23:28:46.278 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.080767121s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`..."] [argument="[[36FE7C87-9359-4CCB-AE73-90C34117ED55 2043-02-26 12:44:11 1994-12-21 09:05:00 1474372383 2051-01-19 12:38:11 2030-08-10 05:50:31 8403 1864910913 113124449 2059-06-30 23:01:22 0000-00-00 00:00:00 [80 87 82 78 89 83 89 80 69 90 76 86 88 88 79 77 81 90 68 73 82 88 87 80 87 76 74 68 77 85 87 75 76 66 86 69 70 68 82 75 84 77 75 89 82 85 70 90 69 76 87 81 75 83 65 78 80 79 69 89 85 81 69 87 81 68 72 66 79 86 81 88 73 87 75 67 88 81 75 82 88 81 88 79 85 89] 941573367 2013-05-31 13:58:18 0000-00-00 00:00:00 2074-12-26 01:55:35 6BDC9F4B-3037-4F9A-B18C-0B77E9C604CE 2043-02-26 12:44:11 1994-12-21 09:05:00 1474372383 2051-01-19 12:38:11 2030-08-10 05:50:31 8417 1864910913 113124449 2059-06-30 23:01:22 0000-00-00 00:00:00 [80 87 82 78 89 83 89 80 69 90 76 86 88 88 79 77 81 90 68 73 82 88 87 80 87 76 74 68 77 85 87 75 76 66 86 69 70 68 82 75 84 77 75 89 82 85 70 90 69 76 87 81 75 83 65 78 80 79 69 89 85 81 69 87 81 68 72 66 79 86 81 88 73 87 75 67 88 81 75 82 88 81 88 79 85 89] 941573367 2013-05-31 13:58:18 0000-00-00 00:..."] [2021/12/02 23:28:46.332 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358(flushed position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358)"] [2021/12/02 23:28:46.332 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:46.332 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:46.351 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.100644438s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),..."] [argument="[[8651 MXFFYTZOVGOMPAUTPAHRWIWQFAYIBTLCRUOBAFSHIMJAAZRU VOJIQRFBRMEQOIXOKNYJAJOJXNBXVVCWXNJUGMEKBWCSGCSIKOIRANRMVRKIGBIBLDFDGXVSCRREPWZBEESDJADMMTXN 0000-00-00 00:00:00 FB8EEA06-F7BB-4569-AB50-1A32A761542A 2120778439 JOYUINAGMQKHXXZUACWFVSQSBYWAGHEMNBDGGSTXBSUTHLHABYSBBMTGJPYHZOLSNAUIZHDPNCTZNC 2027-11-28 19:53:35 2024-02-23 12:00:57 1539980534 75812860 1988-02-04 21:38:58 2028-03-11 13:58:47 799811948 2071-01-01 14:04:01 2082-05-04 09:57:05 ADYROQ 0000-00-00 00:00:00 ZOFXFJWIGZCYZNGMR 1202923800 2011-06-04 20:32:51 2000-05-19 07:59:53 [69 68 90 76 70 83 69 82 90 65 82 90 69 87 90 88 71 66 80 73 70 82 68 71 78 89 77 89 86 65 87 78 70 67 83 73 68 78 88 80 79 65 71 82 80 79 82 69 68 72 90 87 89 68 68 73 81 86 83 90 81 77 84 79 77 65 83 65 69 70 76 69 84 84 65 65 75 86 82 76 73 72 86 88 87] 1216093266 888404097 379752142 8657 RJWEFVUXEHTIARTOHLOGQZQUFRYJGVXDHDHYORQ BNLLYBYERLBKGDESQESHEGQUZIAWINYDAOWUCDMJKWXCIGDCZADCJRPBJAFGZFMJUQSQUTMUYLXIHSEDCBH 0000-00-00 00:00:00 2FF8C01C-C7AF-4BEE-9AB2-E67383F3A814 60654756..."] [2021/12/02 23:28:46.378 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.173834038s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwws..."] [argument="[[8648] [OLZAVRGIUZLZFYGUEZOWXTSAFYRMJPLHVHIYMTHPVPVFVJZFEMBETZWRKFOT 2068-04-10 20:55:26 IZZMORERDWTLWPJFGQXANMSBZPTWAWBKCHVJBTKGSKSJJWPLPGSHQSQMLJVXBCJAYMLOYLDVWGC 654224665 0000-00-00 00:00:00 1845340474 704571690 0000-00-00 00:00:00 735090467 273668030 1985-04-23 01:02:33 2057-04-26 04:06:46 [75 75 76 72 69 67 77 67 85 74 74 86 81 80 90 81 82 76 67 80 71 72 68 89 72 68 71 88 68 76 66 75 86 77 77 87 75 71 90 85 87 69 71 67 81 82 76 66 73 65 83 79 88] 367E941B-25A1-40DA-BAAF-BC782E294035 [78 69 86 82 66 65 87 80 65 78 71 67 68 72 75 82 73 73 75 90 85 65 86 76 70 85 71 65 80 71 81 90 68 71 65 82 72 88 85 65 78 74 83 81 65 85 79 72 75 65 71 83 89 81 85 67 73 73 68 76 65 72 87 87 76 81 84 77 77 73 80 72 65 73 89 68 77 77 66 72 85 80 74 81 68 83 80 78 77 89 78 81 76] 277069279 173323103 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[2021/12/02 23:28:46.520 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.103104763s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=VALUES(`hskfnfe`),`cgvluzbto`=VALUES(`cgvluzbto`) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowi..."] [argument="[[[88 84 90 76 83 71 80 76 89 89 65 83 71 66 75 80 68 89 68 89 80 84 86] 0000-00-00 00:00:00 6FDFB695-51F1-4222-8F0E-E979BDF5F0FC 0000-00-00 00:00:00 [71 75 77 83 68 73 68 87 74 68 71 69 75 83 74 79 89] QKHFMPCNTQSXYXEFWXQWXU KGQPRXZBEDRGBTTXXXWCNZSBFACDAPNGODBOKRHEGPYW 7926 2050-11-01 05:23:13 ROXQZFWRONYRXJYGXLAKZMWZJKFPJIZPFUBQNZSNZPGLQRNZAIAF 1982-11-25 21:24:30 GHHVSZPXWOVYWGFBIQWZTDBMXERUAXTJZCNBFEFQJBTSHTEFHRHRCHWXANFZLJDIBXHDJ UIMHDKTAXXPDKJEXFCSXDVPREMSHVHTIQFUABYDBPZAPRXTN 2069-05-25 12:49:14 591206712 LAMBGXPQKXFFVROXQWPEFDOWYSAFAXJGIZSDWMCMGMTZSUMNBCGOXSQMUECNVVDZIXWAUJNIBNXKVRRYMRXAAPNHAXKG 1971-08-02 06:17:34 843484962 480766607 1409615870 997048462 513390661] [7712 7714] [BQICJWMWBPQMVUIHHYURCKKUOTWNCFASXQFTLXMKUHJIWDAYCJOCKMEUXQEEWUMFZWXPTIROWGGHPB 1475387705 8133 [83 86 70 82 77 73 86 73 69 70 69 70 81 69 85 81 89 65 71 75 75 67 85 90 88 71 89 87 73 72 75 78 77 72 81 66 87 73 69 86 81 68 82 65 80 70 87 70 72 74 87] 2020-03-13 20:31:08 1498110027 678459942 45EA315A-F2FD-431A-B343-64E3FF115A91 ..."] [2021/12/02 23:28:46.526 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.221188055s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`e..."] [argument="[[8639] [HB 2012-09-18 05:51:11 1797961497 2005-12-02 19:54:26 981260688 338517017 0000-00-00 00:00:00 1977237599 891741585 0000-00-00 00:00:00 2036-08-11 18:48:57 [77 74 75 82 65 90 82 72 77 90] 3C24B021-32CD-4C91-B9CD-B238480EDC13 [86 71 71 65 65 79 71 74 70 76 66 89 87 78 81 78 90 78 68 65 72 71 87 71 85 70 79 65 83 69 66 90 73 90 72 90 76 83 68 83 75 86 84 78 89 69 71 67 65 66 66 68 74 78 67 72 74 66 72 80 73 76 78 71 68 90 72 76 78 74 79 76 67 85 76 77 81 77 85 80 66 84 76 76 82 89 68 67 72 69 82 82 82 73 83 78 66 83] 1961449676 1920280783 QCCPVHRZZOCUGTUMYTSFZRCLLHETUEPBNBDBYDLFAJSAYRFIACHMZ 8247 [75 75 87 84 77 81 77 69 75 86 71 71 67 78 90 69 69 82 72 75] 0000-00-00 00:00:00 [65 84 85 71 73 73 84 90 83 82 84 71 73 81 89 71 72 66 67 67 73 69 82 87 90 83 81 80 85 89 77 75 76 86 86 65 66 79 75 65 66 66 74 87 69 73 90 66 71 81 85 65 81 75 81 68 68 66 82 67 76 76 80 79 67] ZXRCLPXMAMRKSCXWYGTBSJKLJNNXOJFUWJGVZ [89 79 76 87 79 76 77 78 83 79 69 90 77 66 87 71 81 69 86 87 73 72 75 76 74 88 86 68 82 71 75 78..."] [2021/12/02 23:28:46.536 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.009822343s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,..."] [argument="[[8659] [8473 8475 8481 8487] [[73 82 70 86 86 82 88 78 71 70 90 84 86 70 65 65 69 75] 2008-02-01 22:35:00 815ABF85-EEC4-4340-93B8-B6A3D7857187 1974-04-29 01:45:38 [65 74 70 81 86 68 67 68 77 81 69 72 68 67 66 81 90 80 75 79 83 74 73 66 88 77 68 76 87 70 74 72 85 77 87 78 66 85 84 66 65 78 70 82 80 71 87 70 66 81 86] XWFNTZCDXAXASMKTTMWNPMPICTIMWWKCDZBCEMHQINUPYMTZQTCRCZOMMMLNKVTZELOWSIGDGBDOCLIVOXHZLYTH GWGSPUKUDYKQBGVEZBIOVHSBCZZFIHZQQYMKUUFOQMDEYOQFEAVFONQHHIGPVJWWWMLGROFBKZUGHUWZMJECOOYX 7936 2020-04-03 14:01:34 GMYJUFSTTMFKEJIZYBAQKDGMUVFKWDUDJQAZUDHQYKDIIHIWEZHSYGYFVCLOAGGQKQCACRLWYSLRCZPMEVUDUZTTSSZZ 2018-07-15 09:39:37 QFNCEXHZPZYPVLWDSJEYTTFRNQYKEIFHZZUKXI NYGZEVQEDUHEKMTKLNZQDSBVKMVDZKOZGQBCJPKZKZXVENOF 2071-07-30 03:05:35 137668822 HAKIWWE 2085-10-22 12:34:18 1397971720 601581383 1563016847 878155427 375131399 [77 72 74 72 70 82 90 85 85 76 81 72 72 69 67 82 66 83 78 84 70 67 76 78 74 68 87 89 68 90 82 79 85 70 76 80 65 76 79 66 86 71 83 82 74 90 80 86 83 65 89 74 79 70 78 78 75 69 74 81 90 75 68 7..."] [2021/12/02 23:28:46.582 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:28:46.582 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:46.582 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":117,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:28:46.593 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.227500223s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,..."] [argument="[[GUCUJAJAFLHEHDFLHFVNGDJINYDKBYUXSUPTMCCPFJEMDZVBU 2021-11-13 06:19:55 YUVGYDZURRSE 2003595444 0000-00-00 00:00:00 1519353578 694125301 0000-00-00 00:00:00 1743056892 1581241314 1999-03-20 07:24:41 2004-12-11 10:29:15 [70 74 89 83 69 80 74 75 81 85 71 69 78 74 82 87 74 86 69 88 77 90 84 80 70 67 71 75 75 74 74 71 81 84 67 82 70 77 65 71 66 66 85 87 82 67 75 88 84 74 72 74 83 74 65 74 68 77 81 76 78 72 77 73 78 65 65 89 78 86 84 83 70 66 88 81 70 75 81 77 79 80 82 78 71 85 76 89 68] B8B71260-150F-470E-BE57-70FEBC838F9A [89 74 83 76 70 76 69 67 85 74 85 67 68 88 70 88 83 81 83 87 77 72 81 72 90 90 78 90 66 72] 1323258626 787383344 OGYDODKZWWCURQNBAXNWSKFKJLZGSNFTSNJRYGDGHGGCLFJKPDNMYCFDLJYAKZSGCIQX 8255 [75 68 79 87 86 88 86 86 74 67 71 69 68 65 69 90 69 79 89 79 85 67 73 81 72 71 76 82 73 89 73 68 65 89 65 72 73 89 88 87 84 73 69 67 69 69 79 89 75 77 84 79 82 72 78 81 77 89 65 89 70 81 85 77 67 89 83 71 73 87 76 74 87 90 77 85 84 87 67 88 77 68 65 75 89 80 85 85 84] 1973-09-21 06:44:12 [75 79 80 84 89 81 80 9..."] [2021/12/02 23:28:46.620 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.022545081s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lismw`=VALUES(`lismw`),`izrnyzx`=VALUES(`izrnyzx`),`ukavadkfu`=VALUES(`ukavadkfu`),`eold..."] [argument="[[7729 2020-04-25 22:15:59 2021-06-13 12:11:14 [79 71 65 81 75 75 67 65 76 69 90 89 76 72 75 69 67 67 89 70 89 85 72 87 71 88 75 65 83 74 81 72] 817176073 0000-00-00 00:00:00 NJXXKIUTVAHSBEZAIEJQRXWJXMYWFMTIRERHKAULELWMSHENRTPCKIRFBIBATPRBVDDTDSZIFMWUMKKICRPLSWCFIXR 1910593860 1970-06-22 02:54:04 982612177 984254293 41EEAE89-B9A7-4D13-80BD-D8B5D6E6BF91 1418605349 [76 86 87 89 79 79 66 80 82 84 77 85 65 71 72 71 87 80 77 87 65 88 66 81 82 88 87 78 66 69 78 90 86 74 69 65 67 81 72 90 80 89 69 82 83 70 89 65 87 77 79 72 77 84 68 72 88] TZSEPEWSNJBLPIBUQNUHJXTFNPLOBSKREVGWPJSQV 1972-11-04 18:17:54 905428417 [80 79 86 85 70 77 78 66 74 68 78 68 72 69 90 65 77 66 66 84 81 80 75 71 76 83 80 83 81 79 70 83 85 75 73 76 68 71 66 77 82 90 71 89 84 65 78 70 77 89 76 84 80 80 66 86 82 74 90 88 75 86 67 81 74 76 90 82 81 76 88 87 71 72 74 86 86 87 79 66 68 75 66 75 71 88 76 71 83 89 81 68 80 72 70 85 84 67] 1989-11-08 22:19:01 [77 75 86 77 86 90 79 88 86 81 84 77 72 86 67 69 85 69 82 74 74 78 77 89 86 87 90 72 83 75 81 66 ..."] [2021/12/02 23:28:46.687 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359(flushed position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359)"] [2021/12/02 23:28:46.687 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:46.687 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:46.687 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:46.696 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.696 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.696 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:46.696 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:46.696 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405(flushed position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359)"] [2021/12/02 23:28:46.728 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405(flushed position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405)"] [2021/12/02 23:28:46.728 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:46.728 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:46.767 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":117,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:28:46.789 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:46.789 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405(flushed position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405)"] [2021/12/02 23:28:46.829 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405(flushed position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405)"] [2021/12/02 23:28:46.829 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:46.829 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:46.829 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`uqgqzm`] [from="position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359"] [to="position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359"] [2021/12/02 23:28:46.897 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2566,\"syncerBinlog\":\"(mysql-bin|000001.000003, 146453854)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-17405\",\"binlogType\":\"local\",\"secondsBehindMaster\":2}"] [2021/12/02 23:28:46.897 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:46.897 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:28:46.897 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:46.897 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405], endLocation: [position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406], origin SQL: [ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:28:46.897 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:28:47.384 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:47.384 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:47.384 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:47.384 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:28:47.384 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615(flushed position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291)"] [2021/12/02 23:28:48.055 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:28:48.055 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:28:48.055 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:28:48.323 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.003858862s] [query="[DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bf..."] [argument="[[8067 8085 8107] [2061-11-20 09:30:59 [85 75 78 73 76 86 75 79 77 75 81 75 77 73 73 68 72 90 82 66 74 74 81] 781297462 2095-01-08 11:59:45 MXYFKIPFKMYCLXPSPRDHMNNTQMZEUSJUCWCRWYRWSBCBWVILKSJKQZMXMLCONUXFRWRLVPKDCPYF 8214 PSXZNYDZICRCHARDSBGCYMXNPAICMAQSWUXGRDDGKBALTUYTKUKUQSTDWHLYQZHF 321551865 46707492 455231241 MCPVDIWUUOYQJGSUYXJBNLSSVALUZMJJGHAGEBSDNZJEIFHAYNFLXXINGXEJPLYQOBD E63CB71C-8D32-4F17-90A4-F3D81E16A652 1981-08-02 05:58:59 [75 68 83 89 68 72 82 68 72 84 86 79 90 81 68 78 85 74 79 82 80 87 69 69 75 77 69 82 87 88 73 86 80 83 85 72 70 71 71 74 82 90 87 81 65 74 90 72 70 75 89 78 88 65 65 72 76 81 86 76 76 82 85 69 76 89 75 87 79 85 79 90 65 80 77 67 69 77 89 76 76 68 69 76 83 85 81 78 89 78 76 67 85 72 70 67 68] 2074-10-24 22:50:28 1303173086 LQFBAUWDSXJYBKACRDYRSHCFILUEREMVOJXXADPFTDCPDRMQTXTWORHPQKVJKDPBUDSHSNWEMGNSKXLUFGNRENPKH [67 83 68 78 68 79 73 87 79 86 84 86 85 69 67 72 67] 306083442 ZETMVHINRZGCRMBQYW] [1917642080 8489 DB0F4A47-068D-4753-859A-96977EDEAFB6 1985-08-17 10:40:33 [68 69 75 87..."] [2021/12/02 23:28:48.531 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615(flushed position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615)"] [2021/12/02 23:28:48.532 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:48.532 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:48.532 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:28:48.532 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:28:48.640 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616(flushed position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616)"] [2021/12/02 23:28:48.640 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:48.640 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:48.640 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:28:48.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.641 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:48.855 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405"] [2021/12/02 23:28:48.855 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17405] [2021/12/02 23:28:48.855 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:48.855 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:48.856 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17405] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:48.856 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:28:48.856 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:28:48.856 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406"] [2021/12/02 23:28:48.856 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:48.856 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:48.856 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:48.856 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:48.856 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:49.041 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.041 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.041 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.041 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.041 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.041 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.100 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.100 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.100 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.100 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.100 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.100 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.210 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.210 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.210 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.210 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.210 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:49.210 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:50.201 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:50.201 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:50.201 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:50.201 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:50.201 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:50.201 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141724709), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16826, currentLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, lastLocation: position: (mysql-bin|000001.000003, 141724869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.072 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141733546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16830, currentLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, lastLocation: position: (mysql-bin|000001.000003, 141733701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141743806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 141743871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16834, currentLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, lastLocation: position: (mysql-bin|000001.000003, 141744026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141749901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.073 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 141749966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16837, currentLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, lastLocation: position: (mysql-bin|000001.000003, 141750118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16838, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 141819625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16840, currentLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, lastLocation: position: (mysql-bin|000001.000003, 141819778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16841, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828457), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 141828522), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16844, currentLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, lastLocation: position: (mysql-bin|000001.000003, 141828672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16845, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 141847288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16847, currentLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.074 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.075 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.075 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.075 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.075 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 141847511), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16848, currentLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, lastLocation: position: (mysql-bin|000001.000003, 141847664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.095 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.095 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 141890396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16856, currentLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, lastLocation: position: (mysql-bin|000001.000003, 141890561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16857, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.096 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 141922526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16864, currentLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, lastLocation: position: (mysql-bin|000001.000003, 141922679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.098 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.098 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.098 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`zkivzby` INT(13) NOT NULL DEFAULT 37418699)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.098 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.098 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.098 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (zkivzby int(13) NOT NULL DEFAULT 37418699), startLocation: position: (mysql-bin|000001.000003, 142281677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16912, currentLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, lastLocation: position: (mysql-bin|000001.000003, 142281833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142631998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.100 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 142632063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16956, currentLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, lastLocation: position: (mysql-bin|000001.000003, 142632257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134012), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.117 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.117 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.117 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.117 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.117 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.117 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 143134077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17016, currentLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, lastLocation: position: (mysql-bin|000001.000003, 143134334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17017, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.159 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.159 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.159 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.159 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.159 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.159 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 144147218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17132, currentLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, lastLocation: position: (mysql-bin|000001.000003, 144147371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17133, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.182 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.182 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.182 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.182 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.182 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.182 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 144890651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17244, currentLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, lastLocation: position: (mysql-bin|000001.000003, 144890801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.186 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`qwaaxdkws` VARCHAR(278) NOT NULL DEFAULT _UTF8MB4'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.186 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (qwaaxdkws varchar(278) NOT NULL DEFAULT _utf8mb4\"FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL\"), startLocation: position: (mysql-bin|000001.000003, 145253202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17290, currentLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, lastLocation: position: (mysql-bin|000001.000003, 145253402), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.201 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.201 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882677), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.202 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.202 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.202 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.202 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 145882742), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17358, currentLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, lastLocation: position: (mysql-bin|000001.000003, 145882892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.220 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.221 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.221 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.221 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.221 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.221 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.222 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.222 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.222 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.222 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.222 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.222 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.255 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.255 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.256 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.257 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:51.760 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.444 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.894 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.894 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.894 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.894 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:52.894 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405(flushed position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405)"] [2021/12/02 23:28:52.895 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405(flushed position: (mysql-bin|000001.000003, 146453854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405)"] [2021/12/02 23:28:52.895 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:52.895 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:52.925 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER 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[2021/12/02 23:28:52.932 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:52.932 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:52.933 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:28:52.941 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406(flushed position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406)"] [2021/12/02 23:28:52.941 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:52.941 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:52.942 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 146453919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17405, currentLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, lastLocation: position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:52.943 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:28:52.944 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.945 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.945 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:52.945 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:52.945 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439(flushed position: (mysql-bin|000001.000003, 146454089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17406)"] [2021/12/02 23:28:52.946 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439(flushed position: (mysql-bin|000001.000003, 146720108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439)"] [2021/12/02 23:28:52.946 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:52.946 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:52.972 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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[2021/12/02 23:28:52.978 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:52.978 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:52.978 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:28:52.994 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440(flushed position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440)"] [2021/12/02 23:28:52.994 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:52.994 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:52.994 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 146720173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17439, currentLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, lastLocation: position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:53.004 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`qixrhgz` INT(11) DEFAULT 1089680867)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (qixrhgz int(11) DEFAULT 1089680867), startLocation: position: (mysql-bin|000001.000003, 148472836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615, currentLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.004 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.005 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.005 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:53.005 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615(flushed position: (mysql-bin|000001.000003, 146720332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17440)"] [2021/12/02 23:28:53.007 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615(flushed position: (mysql-bin|000001.000003, 148472771), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17615)"] [2021/12/02 23:28:53.007 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:53.007 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:53.033 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":252,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:28:53.038 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:53.038 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:53.346 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.346 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.346 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.346 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.346 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.346 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.346 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.347 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.347 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.347 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.347 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.678 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.678 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.679 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.975 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.975 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.975 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.975 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.975 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.975 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.976 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.976 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:53.976 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.209 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.209 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.209 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.209 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.209 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.209 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.210 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.210 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.210 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.210 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.210 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.210 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.430 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.805 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.806 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.806 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.806 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.806 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.806 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.954 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:54.955 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.689 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.689 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.689 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.689 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.690 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:55.766 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.058 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=3.019801202s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:28:56.072 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617(flushed position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617)"] [2021/12/02 23:28:56.073 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:56.073 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:56.073 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 148473050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616, currentLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:56.073 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.073 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:56.073 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617(flushed position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617)"] [2021/12/02 23:28:56.074 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617(flushed position: (mysql-bin|000001.000003, 148473203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617)"] [2021/12/02 23:28:56.074 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:56.074 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:56.105 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:28:56.118 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:56.118 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:56.263 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.263 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:56.993 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.136 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:28:57.138 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] ["create string"="CREATE TABLE `dikjnw` (\n `fqivhzr` int(16) DEFAULT '1427893031',\n `opfszx` timestamp NULL DEFAULT NULL,\n `bzmar` timestamp DEFAULT '2019-06-08 16:58:56',\n `kmhkla` text DEFAULT NULL,\n `mcabhn` int(10) DEFAULT '488533789',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `mvrdrqur` text NOT NULL,\n `ghout` timestamp DEFAULT '2037-06-02 03:56:19',\n `zpswsjhn` timestamp DEFAULT '2017-01-08 19:20:06',\n `bqicyfu` timestamp DEFAULT '2011-08-25 07:14:21',\n `xvhnexn` varchar(476) DEFAULT 'UHZYD',\n `slghetxa` int(14) DEFAULT NULL,\n `fxvmt` text DEFAULT NULL,\n `afwjqbyld` int(11) DEFAULT '534900522',\n `pqdwfbuso` timestamp DEFAULT '2018-11-21 18:24:48',\n `cbniomb` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:28:57.293 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.294 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.293 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.294 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.294 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.779 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.779 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.779 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.779 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.779 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.779 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.780 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.780 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.780 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.780 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.780 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:57.780 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:28:58.559 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688(flushed position: (mysql-bin|000001.000003, 141578388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-16813)"] [2021/12/02 23:28:58.652 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:58.652 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:28:58.697 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.579262253s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:28:58.743 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618(flushed position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618)"] [2021/12/02 23:28:58.743 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.743 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.743 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148473268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17617, currentLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.743 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.743 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.743 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.743 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.744 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618(flushed position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618)"] [2021/12/02 23:28:58.744 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618(flushed position: (mysql-bin|000001.000003, 148473459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618)"] [2021/12/02 23:28:58.744 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.744 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.773 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688(flushed position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688)"] [2021/12/02 23:28:58.773 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.773 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.773 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [sourceTableID=`db_pessimistic`.`toeqb`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:28:58.773 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:28:58.800 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:28:58.821 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:28:58.821 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.821 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519729793171456,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:58.824 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:28:58.824 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`toeqb`] ["start location"="position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688"] ["end location"="position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689"] [2021/12/02 23:28:58.824 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`toeqb`] ["start location"="position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688"] ["end location"="position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689"] [2021/12/02 23:28:58.824 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:28:58.827 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"toeqb\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL)\"]}"] [revision=2939] [2021/12/02 23:28:58.845 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619(flushed position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619)"] [2021/12/02 23:28:58.845 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.845 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.845 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 148473524), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17618, currentLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.845 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.845 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.845 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.845 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.845 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619(flushed position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619)"] [2021/12/02 23:28:58.846 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619(flushed position: (mysql-bin|000001.000003, 148473676), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619)"] [2021/12/02 23:28:58.846 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.846 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.875 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP 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[2021/12/02 23:28:58.899 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:28:58.899 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.900 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519729816240128,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:58.914 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.914 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.914 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.914 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.914 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.914 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.916 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620(flushed position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620)"] [2021/12/02 23:28:58.916 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.916 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.916 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 148473741), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17619, currentLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.916 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.917 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.917 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.917 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.917 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620(flushed position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620)"] [2021/12/02 23:28:58.917 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620(flushed position: (mysql-bin|000001.000003, 148473893), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620)"] [2021/12/02 23:28:58.917 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.917 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.942 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:28:58.966 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:28:58.966 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.966 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519729834328064,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:58.979 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:28:58.979 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.979 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:58.979 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 148473958), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17620, currentLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.979 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.979 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.979 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:58.979 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:28:58.979 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:28:58.980 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:28:58.980 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:58.980 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:59.015 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER 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e\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519729854251008,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:28:59.021 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:28:59.021 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:28:59.023 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:28:59.023 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:59.023 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:59.023 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`uqgqzm`] [from="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621"] [to="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621"] [2021/12/02 23:28:59.058 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2578,\"syncerBinlog\":\"(mysql-bin|000001.000003, 148474110)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-17621\",\"binlogType\":\"local\"}"] [2021/12/02 23:28:59.058 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:59.058 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:28:59.058 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:59.058 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621], endLocation: [position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622], origin SQL: [ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:28:59.058 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:28:59.363 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [sourceTableID=`db_pessimistic`.`toeqb`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`toeqb`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:28:59.363 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:28:59.364 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL)\"]"] [2021/12/02 23:28:59.374 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:28:59.375 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:28:59.415 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688(flushed position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688)"] [2021/12/02 23:28:59.415 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:28:59.415 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:28:59.415 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:28:59.415 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689"] [2021/12/02 23:28:59.419 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:59.419 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:28:59.419 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:28:59.419 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:28:59.419 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17689] [2021/12/02 23:28:59.419 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:28:59.419 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:59.419 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17689] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:59.419 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:59.420 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:28:59.420 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:28:59.420 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:28:59.420 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:28:59.838 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:59.838 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:59.838 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:59.838 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:59.838 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:28:59.838 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.642 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.642 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.642 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.642 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.642 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:01.642 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.050 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.050 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.050 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.050 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.050 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.050 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.163 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.163 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.163 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.164 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.602 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.602 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.602 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.602 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.602 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:02.602 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:29:03.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:03.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:29:03.145 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.145 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.145 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.145 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.145 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.145 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:03.619 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621"] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17621] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:03.619 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17621] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:03.619 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:29:03.619 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:29:03.619 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622"] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:03.619 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:03.619 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:05.209 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:05.209 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:05.209 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:05.209 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:05.209 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:05.209 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.572 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.573 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.573 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.573 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.573 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.573 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:06.600 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`toeqb`, current location: position: (mysql-bin|000001.000003, 148989059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17690, latest location: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, all resolved: true}"] [2021/12/02 23:29:06.600 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689"] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:06.614 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:06.614 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17689] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:06.614 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17689] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:06.614 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:06.614 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:08.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:08.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:08.338 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:08.338 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:08.338 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:08.338 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:09.675 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:09.675 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:09.675 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:09.675 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:09.675 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:09.675 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.119 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.119 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.119 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.119 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:29:10.135 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621(flushed position: (mysql-bin|000001.000003, 148474110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621)"] [2021/12/02 23:29:10.136 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.136 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.191 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":263,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519732781350913,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:10.210 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.210 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.213 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:29:10.234 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622(flushed position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622)"] [2021/12/02 23:29:10.234 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.234 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.234 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148474175), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17621, currentLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.239 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:29:10.239 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.239 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.239 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.239 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.239 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622(flushed position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622)"] [2021/12/02 23:29:10.240 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622(flushed position: (mysql-bin|000001.000003, 148474348), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622)"] [2021/12/02 23:29:10.240 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.240 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.269 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER 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[2021/12/02 23:29:10.294 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.294 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.306 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:29:10.336 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623(flushed position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623)"] [2021/12/02 23:29:10.336 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.336 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.336 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148474413), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17622, currentLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.336 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.336 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.336 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.336 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.336 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623(flushed position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623)"] [2021/12/02 23:29:10.338 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623(flushed position: (mysql-bin|000001.000003, 148474586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623)"] [2021/12/02 23:29:10.338 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.338 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.366 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:29:10.388 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.388 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.391 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:29:10.408 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624(flushed position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624)"] [2021/12/02 23:29:10.408 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.409 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148474651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17623, currentLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:29:10.409 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624(flushed position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624)"] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624(flushed position: (mysql-bin|000001.000003, 148474824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624)"] [2021/12/02 23:29:10.409 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.409 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.409 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:29:10.502 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"E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fault_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":24,\"max_idx_id\":2,\"max_cst_id\":0,\"update_timestamp\":429519732862091264,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:10.523 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.523 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.541 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:29:10.550 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:29:10.568 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:29:10.583 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625(flushed position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625)"] [2021/12/02 23:29:10.583 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.583 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.583 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 148474889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17624, currentLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.583 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.583 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.583 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.584 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.584 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625(flushed position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625)"] [2021/12/02 23:29:10.584 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625(flushed position: (mysql-bin|000001.000003, 148475138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625)"] [2021/12/02 23:29:10.584 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.584 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.611 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:29:10.629 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.629 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.629 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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lems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":24,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519732892499969,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:10.667 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626(flushed position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626)"] [2021/12/02 23:29:10.667 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.667 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.667 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 148475203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17625, currentLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.667 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.667 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.668 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.668 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.668 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626(flushed position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626)"] [2021/12/02 23:29:10.674 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626(flushed position: (mysql-bin|000001.000003, 148475386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626)"] [2021/12/02 23:29:10.674 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.674 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.692 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.692 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.692 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.692 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.692 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.729 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"E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[2021/12/02 23:29:10.759 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.759 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.778 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627(flushed position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627)"] [2021/12/02 23:29:10.800 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.800 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 148475451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17626, currentLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.800 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627(flushed position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627)"] [2021/12/02 23:29:10.800 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627(flushed position: (mysql-bin|000001.000003, 148475616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627)"] [2021/12/02 23:29:10.801 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.801 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.828 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:29:10.842 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.842 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.847 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:29:10.867 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628(flushed position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628)"] [2021/12/02 23:29:10.867 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.867 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.867 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 148475681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17627, currentLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.867 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.867 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.868 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628(flushed position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628)"] [2021/12/02 23:29:10.868 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628(flushed position: (mysql-bin|000001.000003, 148475846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628)"] [2021/12/02 23:29:10.868 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.868 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.896 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:29:10.910 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.910 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.913 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629(flushed position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629)"] [2021/12/02 23:29:10.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.926 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 148475911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17628, currentLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629(flushed position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629)"] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629(flushed position: (mysql-bin|000001.000003, 148476076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629)"] [2021/12/02 23:29:10.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:10.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:10.962 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:29:10.973 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:10.973 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:10.976 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:29:11.007 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630(flushed position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630)"] [2021/12/02 23:29:11.007 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.007 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.007 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 148476141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17629, currentLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.008 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.008 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.008 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.008 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.008 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630(flushed position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630)"] [2021/12/02 23:29:11.008 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630(flushed position: (mysql-bin|000001.000003, 148476303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630)"] [2021/12/02 23:29:11.008 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.008 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.039 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":n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[2021/12/02 23:29:11.060 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:11.060 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.060 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:29:11.090 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631(flushed position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631)"] [2021/12/02 23:29:11.090 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.090 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.090 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 148476368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17630, currentLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.090 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.090 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.090 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.090 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.091 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631(flushed position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631)"] [2021/12/02 23:29:11.091 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631(flushed position: (mysql-bin|000001.000003, 148476519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631)"] [2021/12/02 23:29:11.091 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.091 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.125 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:29:11.141 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:11.141 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.141 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:29:11.164 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632(flushed position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632)"] [2021/12/02 23:29:11.164 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.164 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.164 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 148476584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17631, currentLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.164 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632(flushed position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632)"] [2021/12/02 23:29:11.165 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632(flushed position: (mysql-bin|000001.000003, 148476734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632)"] [2021/12/02 23:29:11.165 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.165 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.196 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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ault\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":28,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519733045067776,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:11.212 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:11.212 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.216 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633(flushed position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633)"] [2021/12/02 23:29:11.230 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.230 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 148476799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17632, currentLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.230 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633(flushed position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633)"] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633(flushed position: (mysql-bin|000001.000003, 148476944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633)"] [2021/12/02 23:29:11.230 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.230 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.260 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:29:11.266 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:11.266 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.266 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:29:11.289 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634(flushed position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634)"] [2021/12/02 23:29:11.289 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.289 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.289 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 148477009), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17633, currentLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.289 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.289 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.289 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.289 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.289 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634(flushed position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634)"] [2021/12/02 23:29:11.290 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634(flushed position: (mysql-bin|000001.000003, 148477166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634)"] [2021/12/02 23:29:11.290 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.290 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.314 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:29:11.327 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:11.327 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.331 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:29:11.368 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635(flushed position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635)"] [2021/12/02 23:29:11.368 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.368 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.368 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 148477231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17634, currentLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, lastLocation: position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.369 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.369 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.369 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.369 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.369 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643(flushed position: (mysql-bin|000001.000003, 148477376), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17635)"] [2021/12/02 23:29:11.395 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643(flushed position: (mysql-bin|000001.000003, 148519700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643)"] [2021/12/02 23:29:11.395 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.395 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.433 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:29:11.438 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` 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ault\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":29,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519733107195904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:11.444 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:29:11.464 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:11.464 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.747 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644(flushed position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644)"] [2021/12/02 23:29:11.748 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.748 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.748 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 148519765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17643, currentLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, lastLocation: position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.748 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.748 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.748 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.748 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:11.748 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652(flushed position: (mysql-bin|000001.000003, 148519910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17644)"] [2021/12/02 23:29:11.812 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652(flushed position: (mysql-bin|000001.000003, 148580390), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652)"] [2021/12/02 23:29:11.812 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:11.812 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:11.836 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.836 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.836 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.836 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.836 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.836 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:11.852 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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ault\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":29,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519733214937088,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:11.894 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:29:11.894 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:12.223 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653(flushed position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653)"] [2021/12/02 23:29:12.223 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:12.223 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:12.223 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 148580455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17652, currentLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, lastLocation: position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:12.224 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.224 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.224 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.224 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:12.224 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666(flushed position: (mysql-bin|000001.000003, 148580597), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17653)"] [2021/12/02 23:29:12.263 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666(flushed position: (mysql-bin|000001.000003, 148712191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666)"] [2021/12/02 23:29:12.263 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:12.263 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:12.322 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.322 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.322 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.322 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.322 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.322 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.360 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:29:12.382 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] ["create string"="CREATE TABLE `toeqb` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `xjrvdpg` int(18) DEFAULT NULL,\n `lmpabvenj` int(13) DEFAULT NULL,\n `aqddcu` varchar(1003) DEFAULT 'JJRDQGKHKVXCOJXHIQEAMQPZVHQJENI',\n `hnfxi` int(8) DEFAULT NULL,\n `mfksyaia` varchar(963) DEFAULT NULL,\n `lhkzsi` int(12) DEFAULT NULL,\n `zngaz` timestamp NOT NULL DEFAULT '1995-05-22 18:19:14',\n `ownkokbjd` int(10) DEFAULT NULL,\n `shsiwgpb` text NOT NULL,\n `cndvb` int(18) DEFAULT '455848759',\n `uuid` varchar(253) DEFAULT NULL,\n `pymdriv` timestamp DEFAULT '1990-10-31 21:29:18',\n `hnuko` timestamp NOT NULL DEFAULT '2021-12-04 23:09:25',\n `xdkfnk` datetime DEFAULT '2020-06-22 12:18:40',\n `cvcingh` timestamp NULL DEFAULT NULL,\n `uacrq` int(15) NOT NULL DEFAULT '1084705025',\n `pqbpqjc` timestamp DEFAULT '2016-09-24 21:01:13',\n `pykydlh` int(15) NOT NULL,\n `mseshea` int(11) DEFAULT NULL,\n `irogxy` int(18) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:29:12.422 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:29:12.433 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.433 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.433 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.433 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.434 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.434 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.500 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.500 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.500 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.501 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.502 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.502 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.502 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.502 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.502 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.502 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.517 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.517 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.517 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.517 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.517 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.517 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.518 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.518 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.536 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:12.536 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:12.546 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.546 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.546 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.546 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.546 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.546 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.558 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.559 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.561 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.561 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.561 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.561 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.561 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:12.561 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.312 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.312 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.312 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.312 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.312 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.312 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.313 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.313 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.314 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.314 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.314 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.314 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.366 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667(flushed position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667)"] [2021/12/02 23:29:13.367 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:13.367 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:13.367 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 148712256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17666, currentLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, lastLocation: position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:13.373 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148987882), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`irogxy` INT(18) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (irogxy int(18) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 148987947), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17688, currentLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, lastLocation: position: (mysql-bin|000001.000003, 148988103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17689, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:13.373 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692(flushed position: (mysql-bin|000001.000003, 148712401), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17667)"] [2021/12/02 23:29:13.467 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692(flushed position: (mysql-bin|000001.000003, 148996121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692)"] [2021/12/02 23:29:13.467 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:13.467 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:13.527 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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ull},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"def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[2021/12/02 23:29:13.571 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:29:13.571 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:13.618 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.073799198s] [query="[INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`uowxenoc`=VALUES(`uowxenoc`),`ubkywt`=VALUES(`ubkywt`),`fxqyxnv`=VALUES(`fxqyxnv`),`hdolacv`=VALUES(`hdolacv`),`dadsc`=VALUES(`dadsc`),`ddorljk`=VALUES(`ddorljk`),`id`=VALUES(`id`),`eywdvh`=VALUES(`eywdvh`),`wiylizu`=VALUES(`wiylizu`),`qhygg`=VALUES(`qhygg`),`ecxstb`=VALUES(`ecxstb`),`psqtrg`=VALUES(`psqtrg`),`zkewr`=VALUES(`zkewr`),`wwqnhjc`=VALUES(`wwqnhjc`) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`..."] [argument="[[9AF4A5E0-20B9-4E50-8DF5-21A67FB98AA7 0000-00-00 00:00:00 9438084 1699029487 0000-00-00 00:00:00 [80 89 76 81 81 82 86 72] 2022-03-12 21:29:48 2018 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 269668107 92477482 B2981962-9CC7-4840-BE6A-31EC6E09C148 0000-00-00 00:00:00 9438084 1699029487 0000-00-00 00:00:00 [80 89 76 81 81 82 86 72] 2022-03-12 21:29:48 2048 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 269668107 92477482 4B326A79-EA66-445D-A811-B7E318FDD67C 0000-00-00 00:00:00 9438084 1699029487 0000-00-00 00:00:00 [80 89 76 81 81 82 86 72] 2022-03-12 21:29:48 2052 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 269668107 92477482 C0E59FC3-0DB3-41C2-867C-E83A1CE4C70E 2020-11-13 16:46:46 9438084 1699029487 0000-00-00 00:00:00 [81 79 80 75 67 81 87 74 79 81 69 76 70 86 85 78 77 74 73 86 76 83 66 90 74 68 87 65] 2022-03-12 21:29:48 2077 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPH..."] [2021/12/02 23:29:13.848 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 152949487), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-18067"] [2021/12/02 23:29:14.057 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.017604692s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[7929 0000-00-00 00:00:00 2047-07-24 08:02:41 [80 76 82 76 75 73 83 82 68 67 86 70 75 84 89 83 65 89 87 88 82 80 73 78 70 75 82 74 90 75 66 84 74 84 82 70 88 77 82 83 88 88 66 87 89 83 80 87 79 71 66 71 84 71 66 70] 2090010947 0000-00-00 00:00:00 ESKVMEAPDTOJDWWZQ 392293341 0000-00-00 00:00:00 1536501221 173257286 C472DB21-B5B9-4E2B-8A14-87B954F52A6B 1893752063 [75 75 90 71 75 68 79 66 72 86 72 75 90 75 72 71 67 86 90 73 67 77 67 88 76 81 76 66 81 79 69 82 70 70 76 68 73 88 89 75 78 90 89 84 71 69 73 81 69 69 81 72 69 75] ALRRNKAOVRWSAMENHDHOGLEKWHRYVQMZWRDUFUCFJDBSFBHWYOSQQEDBFIJFBLNEQDPYFRELXQDOQTYMLOO 0000-00-00 00:00:00 35294799 [] 0000-00-00 00:00:00 [72 80 67 90 74 89 69 72 72 68 81 75 85 66 69 84 81 68 74 74 88 75 78 87 69 83] YNMMIZFYJHFIGACXGILDNEPMOOYXHJBPXYEHKRHYDC [71 87 77 86 90 69 69 88 78 89 79 82] 2021-03-29 22:56:41 2021-03-01 18:15:38 2006-07-05 21:20:37 1401740712 7931 2008-12-27 01:41:12 2058-04-17 14:26:21 [77 69 84 65 75 87 87 68 71 65 72 80 66 72 81 86 76 65 86 76 65 77 73 89 72 81 69 ..."] [2021/12/02 23:29:14.196 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.249267271s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`n..."] [argument="[[NAMLRAHBWRMXPGNOSNJETZCXWCCLESVSAGHEWFXYCOIEMSYQSBZHZVZCBMLQOXFQILEYEKVICRUJVKVGQBGRLIH 2012-10-13 06:54:09 IKXMCTNHYNDWWBWYNQNNWODBGHNZKMAHJJPKDNAAJSNURQJPXFDXUNWYENSSZHQBXIXLFFBYTC 747340446 1986-01-24 04:52:02 1969614165 814191066 1988-03-15 18:19:04 1275454729 231888806 0000-00-00 00:00:00 2061-04-27 01:26:46 [78 73 74 68 77 67 81 67 81 71 89 71 90 88 87 82 67] 20EE0829-DAEA-4476-B2EF-376DF940BA7D [82 77 86 81 65 72 79 77 72 67 80 86 79 66 83 80 73 67 70 76 65 82 72 79 65 67 83 73 66 86 86 85 88 77 83 66 69 78 73 90 80 81 90 90 67 81 73 74 79 85 78 86] 1250231043 1869574374 RMAGVRPRTRSNPHAUWRNIHEORPYJFRPMNHACUMBLIFDFABTFGRRFACJGHGWFQMHFFVITXWKXBAPYBTMOXGVNQPZCCOURZ 8464 [65 90 77 90 69 79 78 74 87 67 86 71 73 66 75 72 89 71 87 76 87 87 66 84 79 83 82 82 88 69 78 84 68 70 81 73 78 86 71 84 84 86 79 71 73 81 88 72 78 74 73 69 74 86 74 66 69 83 85 82 66 72 90 78 87 78 81 88 69 73 77 69 69 68 73 68 79 75 79 74 73 76 82 89 71 80 80 74 82 83 78 77 86 70 87 68] 0000-00-00 00:00:00 [82 65 88 87 65 72 81 73 77 7..."] [2021/12/02 23:29:14.254 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693(flushed position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693)"] [2021/12/02 23:29:14.254 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:14.254 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:14.254 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 148996186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17692, currentLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, lastLocation: position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:14.264 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:14.264 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:14.264 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:14.264 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:14.264 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730(flushed position: (mysql-bin|000001.000003, 148996328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17693)"] [2021/12/02 23:29:14.386 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.302394138s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`)..."] [argument="[[TNLOEICXTKENNBNKSMJUXPWJXJHGHTPMDQMPKYQZRNUQBHTZESNDUGIWRQFYNQVZEIUGBHAHFPJTSFUYRVALZYNOTU 1973-07-13 17:56:10 DBKSDZOPWJLYNJDUMKXOZVFMMWVMDPXOVTCNKFRDXBQSMBLBLSMRMWWEMZ 799917717 0000-00-00 00:00:00 1494474622 1548453994 0000-00-00 00:00:00 1962007670 1896377245 0000-00-00 00:00:00 2019-07-14 23:30:52 [90 90 90 74 73 76 89 77 69 85 71 65 83 82 84 80 82 70 77 89 72 79 79 90 82 71 88 76 83 90 83 65 80 81 85 81 75 67 88 85 82 80 77 65 83 82 67 86 89 76 90 83 71 72 81 78 82 69 85 76 79 65 78 77 88 87 88 69 70 83 78 72 72 83 88 85 75 80 65 70 78 82 84 80 88 84 87] E109B900-EC68-4A1A-9DD6-0995CAA2FDCE [83 83 90 84 90 66] 518270121 1320715786 ZFTREPSGDCWLZSAYRRONCMFACVBCVNV 8460 [83 76 76 77 74 78 73 86 85 80 82 72 84 90 87 84 88 86 72 84 75 90 82 69 69 84 88 78 78 67 85 80 80 65 75 65 88] 0000-00-00 00:00:00 [84 72 73 89 87 80 86 89 85 76 73 82 86 83 89 78 83 79 68 71 65 89 80 75 67 86 74 66 68 90 67 66 82 79 66 70 68 69 73 77 90 66 88 85 74 86 70 75 65 85 80 67 87 75 68 90 79 75 65 65 85 69 72 82 87 80 69 85 72..."] [2021/12/02 23:29:14.395 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.686582253s] [query="[INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`uowxenoc`=VALUES(`uowxenoc`),`ubkywt`=VALUES(`ubkywt`),`fxqyxnv`=VALUES(`fxqyxnv`),`hdolacv`=VALUES(`hdolacv`),`dadsc`=VALUES(`dadsc`),`ddorljk`=VALUES(`ddorljk`),`id`=VALUES(`id`),`eywdvh`=VALUES(`eywdvh`),`wiylizu`=VALUES(`wiylizu`),`qhygg`=VALUES(`qhygg`),`ecxstb`=VALUES(`ecxstb`),`psqtrg`=VALUES(`psqtrg`),`zkewr`=VALUES(`zkewr`),`wwqnhjc`=VALUES(`wwqnhjc`) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`..."] [argument="[[638A1322-3A82-42B4-8D87-C900B2359138 2020-10-20 05:21:10 9438084 1699029487 0000-00-00 00:00:00 [67 73 69 87 85 81 86 67 70 81 74 80 84 90 76 81 68 69 83 88 72 86 65 67 69 74 77 83 83 67 87 71 72 85 88 69 74 76 72 65 85 80 67 77 73 71 69 77 78 65 77 69 90 81 69 65 75 84 84 75 80 71 86 74 68 76 67 70 73 73 71 70 78 75 80 85 86 90 89 81 82 76 65 81 88 69 86 84 77 82 88 86 70 83 83 79 90 79 66] 2022-03-12 21:29:48 2116 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 1372484075 92477482] [2099-11-27 20:05:01 SDKXUJWFMWWYRASKAUBJ UICULZIFVOYTDLLSBJJNOSHSUEGSTMBELVHFZHBETXFKVT NMPASSNFFXONPYERDXOXZUBWDHYCCVCTSDGCJYTIXMZZHBUIAGWGBADNZDKVOMEWMVQILHSGSPYKTLKBAFUOLOWBJCN 1972988574 1978-02-19 17:13:08 AXZFFWRCVWYZNPICVZFRU 765318948 451302631 [66 70 81 68 78 78 82 83 82 84 67 89 67 77 66 84 86 88 82 73 65 74 85 78 84 71 85 80 78 69 73 74 81 74 83 68 82 80 90 65 65 86 85 75 70 89 73 74 66 68 68 89 77 87 68 87 90 78 78 83 90 81 71 68 83 67 87 66 81 80 78 65 90] 1003907553 0000-00-0..."] [2021/12/02 23:29:14.397 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730(flushed position: (mysql-bin|000001.000003, 149422746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730)"] [2021/12/02 23:29:14.397 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:14.397 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:14.432 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.852975435s] [query="[INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`uowxenoc`=VALUES(`uowxenoc`),`ubkywt`=VALUES(`ubkywt`),`fxqyxnv`=VALUES(`fxqyxnv`),`hdolacv`=VALUES(`hdolacv`),`dadsc`=VALUES(`dadsc`),`ddorljk`=VALUES(`ddorljk`),`id`=VALUES(`id`),`eywdvh`=VALUES(`eywdvh`),`wiylizu`=VALUES(`wiylizu`),`qhygg`=VALUES(`qhygg`),`ecxstb`=VALUES(`ecxstb`),`psqtrg`=VALUES(`psqtrg`),`zkewr`=VALUES(`zkewr`),`wwqnhjc`=VALUES(`wwqnhjc`) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`acoxxft` (`gehyr`,`dbnkgwms`,`ccfkwiplu`,`dqrat`,`wbmsywijg`,`tsnqfj`,`tfxjiz`,`wyhybc`,`eiywvgiz`,`kjhhy`,`id`,`uuid`,`ojq..."] [argument="[[C15AFA5C-A6CC-425F-8D10-C3A0FF78E0D0 0000-00-00 00:00:00 9438084 1699029487 0000-00-00 00:00:00 [80 89 76 81 81 82 86 72] 2022-03-12 21:29:48 2065 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 269668107 92477482 55909E53-7250-4816-8334-E7CEFBED3E5D 2027-02-12 17:10:09 9438084 1699029487 0000-00-00 00:00:00 [88 79 73 89 73 67 82 66 70 90 71 74 83 74 90 79 86 73 77 67 82 81 75 86 90 82 86 69 69 79 73 75 73 82 65 74 77 87 86 71 82 71 79 79 70 82 88 72 78 88 71 65 68 71 84 65] 2022-03-12 21:29:48 2094 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 797189782 92477482 47763540-FB5D-415E-B3BB-80172F760B68 0000-00-00 00:00:00 9438084 1699029487 0000-00-00 00:00:00 [79 89 88 79 66 71 85 75 67 66 88 68 79 76 66 83 84 88 83 84 82 70 85 67 74 78 76 85 69 67 83 73 88 85 66 81 65 86 67 65 67 73 70 66 77 77 81 70 87 66 71 71 76 72 81 88 80 80 66 65 79 70 67 81 83 85 82 88 72 73 78 77 88 78 65 67 68 90 73 90 85 90 69 86 72 66 76 80 74 74 75 86 6..."] [2021/12/02 23:29:14.451 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.691760808s] [query="[DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`xjrvdpg`=VALUES(`xjrvdpg`),`lmpabvenj`=VALUES(`lmpabvenj`),`aqddcu`=VALUES(`aqddcu`),`hnfxi`=VALUES(`hnfxi`),`mfksyaia`=VALUES(`mfksyaia`),`lhkzsi`=VALUES(`lhkzsi`),`zngaz`=VALUES(`zngaz`),`ownkokbjd`=VALUES(`ownkokbjd`),`shsiwgpb`=VALUES(`shsiwgpb`),`cndvb`=VA..."] [argument="[[1811 1815 1817] [1958 932302788 97609342 ETWWBJIGEVLEKFSFJSHIXRFT 491442281 AAKOQXESNP 99683037 0000-00-00 00:00:00 721111410 [81 66 69 81 87 84 74 67 82 76 90 89 73 90 90 90 83 78 88 87 82 66 83 76 65 82 74 71 67 67 80 70 82 73 85 80 72 82 72 89 67 79 79 66 75 69 88 76 69 87 75 70 72 79 87 69 80 79 82 77 88 81 89 66 76 87 66 84] 778304914 0C8E0191-04B0-4478-B1B0-5B4C914AFDC9 1977-05-01 12:52:55 0000-00-00 00:00:00 2053-10-16 14:09:26 2025-11-14 14:52:40 1881464386 2032-01-23 16:23:52 1012261509 1166878800 1695081868] [1952 1960 1972 1984 1996 2009 2029] [1958 1633657766 97609342 ETWWBJIGEVLEKFSFJSHIXRFT 1121536191 PLTIBGFHUEZJBFYERYSUODGKUZJZQJKZMNDEJTUUTSIBKICYZOHGSTKNQOBBOENJUDK 320662990 0000-00-00 00:00:00 1829879765 [84 68 89 83 87 85 76 72 89 89 66 81 66 88 85 83 78 68 85] 778304914 0C8E0191-04B0-4478-B1B0-5B4C914AFDC9 2018-05-15 15:29:15 2001-11-29 17:24:48 2053-10-16 14:09:26 2025-11-14 14:52:40 1145934305 2032-01-23 16:23:52 1840970594 802026330 262717422] [2012-03-14 02:36:09 2027-01-09 12:28:06 ..."] [2021/12/02 23:29:14.485 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.857962287s] [query="[DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`acoxxft` (`gehyr`,`dbnkgwms`,`ccfkwiplu`,`dqrat`,`wbmsywijg`,`tsnqfj`,`tfxjiz`,`wyhybc`,`eiywvgiz`,`kjhhy`,`id`,`uuid`,`ojqwv`,`vqlnln`,`hhyaspj`,`nkfylm`,`ceiwtgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`,`lgolwuml`,`obskarcxr`,`lviwzo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `blrzoh`=VALUES(`blrzoh`),`sapnzmce`=VALUES(`sapnzmce`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`tiobfjbsc`=VALUES(`tiobfjbsc`..."] [argument="[[1807 1819] [1956 1964 1976 1980 1992] [2002-07-18 17:53:24 2087-08-04 22:53:16 1363221736 1196435445 423866591 2025-12-25 09:20:59 1994-10-01 04:27:29 864997857 [87 88 76 77 67 77 73 86 78 89 75 87 77 89 73 65 76 77 81 88 84 68 89 77 71 87 81 74 78 81 65 84 72 69 71 90 83 76 70 67 90 84 79 67 77 66 89 72 77 65 70 78 81 85 84 67 71 80 76 85 69 83 87 86 81 87 74 79 66 66 83 78 77 79 69 86 67 70 66 65 71 87 79 77 68 90 78 83 79 82] [71 67 77 67 85 83 83 79 77 72 70 90 69 67] 1859 2D6F3D85-96F8-4586-A24F-9DCD01A9087E [68 88 88 65 67 81 79 75 90 86 68 87 77 76 74 81 66 75 86 87 75 79 72 81 75 78 69 80 67 65 80 88 79 88 88 74 79 89 72 81 85 66 83 73 70 80 69] [66 83 86 78 81 66 85 67 84 89 71 71 87 90 78 85] 0000-00-00 00:00:00 543253542 0000-00-00 00:00:00] [NQJVXILMYFZFQWMNREEUSGZHNJQUCGAZPNSHNQLFWUQVTIDBSGPVVJQHCILI 1893809360 1940 46E93C36-8390-473C-AE6F-1C83FB6575D4 1973-07-24 21:00:51 1323404745 PVSGMWFHARBMWMAYQRPTOKQRONCOSPGJMAKYOSYCGGHGMOKFRRJFTXCYFMEYLQX [65 77 90 80 84 83 78 75 71 72 81 66 79 76 90 84 ..."] [2021/12/02 23:29:14.486 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":62,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:29:14.514 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.89184525s] [query="[INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj`,`eumviblqw`,`keueuueo`,`pznsqxm`,`khsvzt`,`hzcmjyase`,`yfbcbs`,`mkmfuph`,`jbrlu`,`twlpqgv`,`uuid`,`qkoxwwypy`,`bgnrwpaa`,`cicmxgqxo`,`gzznvi`,`mgzidmh`,`ptqmai`,`ybbwyhxda`,`uorajl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,..."] [argument="[[2073-08-27 15:56:44 DBFJBOXIMHETQ RETIEQSICIICZVEHAEUHVWJUQMDWRMBOZTDWNSTVHHGKNFIYJJZKTYZGNRRHQRDKIGCLKDAOIBKZYLRTCCUZSX AQANUGYUOACHLETFSERQFJSTKGMDGYEUHRFSQGUHIAVJLGVZAOTIOAJHJDWHULVWQRSVU 1592840792 2025-10-17 15:59:57 IQWXYFIKDBWMYLSGIWWLTEXEEKHYNSXFITKCGLZUGLKEXWQKUGGWUXNXCKXWDFDXTDUPOFFKZVICZLNLUXQJ 218630080 700217421 [80 89 87 70 76 90 83 71 66 88 71 86 72 69 70 69 87 81 76 81 78 67] 364333577 0000-00-00 00:00:00 LOIHIOSRSPGHHVCVDATGGQBYFYLFO 0000-00-00 00:00:00 2030-02-20 16:30:15 1970-09-21 21:31:57 2037 DFC7FB3F-4915-4571-A05A-0C95207932BA 1017107176 2097-01-20 10:26:42 XSWLKDJDFLXZQFBRVJTLEZYLIANBVAGDTOCVDLIMJWBCHVOVNUCSOMJMYDHUETFPQCHPFAWUZBXFJMHPPVIGUPTDS FZNACPQGZYENOCKSEAEDKVNZOINHSQWVLTDIWKEUCIAGKNVXFTEIOQMCOQLCPPJSTCQQVOWTAFXQM 0000-00-00 00:00:00 [66 82 82 83 69 79 73 71 68 79 81 67 68 75 79 73 76 77 84 81 75 78 84 69 89 76 80 68 80 90 79 66 65 75 85 67 86 79] 0000-00-00 00:00:00 2012-01-26 17:47:44] [1821 1823 1839] [1988 2005 2017 2025 2037] [1991 1793264277 2034-10-11 02:43:24 [88 80 8..."] [2021/12/02 23:29:14.521 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:14.521 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:14.561 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.018985103s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`e..."] [argument="[[8277 8283 8285 8303 8305] [[84 73 79 65 71 70 89 82 67 88 79 78 81 89 73 67 78 69 74 86 80 68 83 70 84 80 90 74 89 65 71 73 78 79 88 67 75 75 75 85 67 71 84 87 75 89 77 81 66 88 66 82 84 85 75 68 81 68 85 69 72 89 65 76 81] 2023-12-21 19:15:51 A611E305-FB2D-455C-9EFE-3D69010EA230 2031-10-12 12:11:31 [66 82 77 86 75 87 77 76 71 72 77 65 83 72 69 89 67 76 77 81 90 89 73 80 78 74 75 83 66 74 81 82 66 86 84 71 65 69 68 67 86 82 83 71 71 79 67 74 89 67 78 90 71 87 86 84 81] THGNLOFYFA DCJCITIWJMBGRCICNTRQBUFBLIQGWLDBKUQBELWPTPJZRCPSIRAMOWGGDCAJZLPU 8266 2058-08-25 19:55:54 HSZUNMFXQEHFVLTCANXTLJIGQTRHOPTKWGVSJSZNDWYFONHQWSRCJZQGGZEAYRJU 2049-11-01 15:24:46 PLZCSOWWREBSHGLZRSECTXSKCPYISWDUTABAUKYUSNWVECRLBJZOQNTMGHGORNYJLYGILQJDDRHEVOSVZ TKPCZBFMYWOMTVLLXEFBRURBZIMZAIDOGBBYTNNMPKDVJHHWGPFVAK 2036-02-09 12:59:19 614423766 JIXZRNCRGYNLKWYGXHLVXDWMVQNBLMAUPMWMDIJAXEQZ 2097-10-15 05:37:14 574179216 61180937 621010750 1537601666 92224796] [2044-05-04 19:58:59 [65 79 82 74 72 88 72 66 82 79 68 84 80 66 86 90 80 90 66 8..."] [2021/12/02 23:29:14.632 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:29:14.655 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.028302602s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=..."] [argument="[[LGUCWXPCJTKNJNNVJWIOHWSIPBRFJFXPWTQAXFSBIKXHPIZPJJSSNPKYHREKJRNZROMHNEFRDXAKNSVSTDNXMT 2050-03-12 06:58:54 OHAKDHJMVNNJWHXZILDFFRCAQGTCNZRYEXYGVHMCPWPJISXIGXPHAXCPNISTIKODQLQELMMYVXMFOZ 368428915 0000-00-00 00:00:00 959217662 1332185375 1997-12-25 01:04:39 1016974017 2089484382 2024-09-15 08:47:48 2058-06-04 08:01:30 [89 66 69 68 84 69 77 79 69 68 68 90 89 68 87 87 72 82 75 84 90 80 74 85 65 81 90 82 84 85 85 72 70 73 77 79 86 75 66 74 76 70 72 70 86 88 88 72 69 78 73 75 85 76 88 72 74 80 65 90 69 65 85 88 76 83 81 82 75 80 81 69 80 90 70 73 72 86 79 80 89 73 82] 13BDA862-45F7-45F9-BFE4-8C1A07518A32 [89 88 78 76 79 84 74 75 75 66 83 86 83 78 81 86] 37156805 114065482 LKQYFNLP 8489 [89 79 65 76 76 72 77 84 65 76 85 82 77 87 75 78 75 75 72 87 72 74 84 89 66 80 88 86 86 88 69 71 66 73 69 86 72 77 78 78 82 67 80 76 81 74 78 68 75 69 71 89 75] 0000-00-00 00:00:00 [75 83 78 89 87 76 88 90 78 86 86 76 65 79 66 78 82 73 71 72 71 90 82 84 82 82 83 72 77 66 65 66 84 83 82 70 87 81 72 69 73] ZCZEJXPEGNYACNPHKLEMZQIZPP..."] [2021/12/02 23:29:14.657 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.964155522s] [query="[INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?..."] [argument="[[2052-10-28 15:16:40 VRYGIQCMMMLFVGSGNES KFMGNAKACYJOFXSSHMIMZGUCAHFESDCXBDIWCTVUASUEJKIPEGBMDDHFWVLFBQF VFUJDMCACNTDYGZFNUSEKPZCXBQNOKJYYWRDGWYWXTUXYODLRD 850269659 2017-10-12 18:18:53 MKUTTPFEGLXWHIHMPXSGQXJPBUQZRHVCIZREHMFKUKWVQCI 697596821 1343667694 [86 66 67 69 67 74 78 71 76 88 88 78] 1235259451 0000-00-00 00:00:00 RWXPZBAAPTPFSFBIBSVTTSINXVMQCOPLGQLRNKJNHFSOJYYZJWCGCDGTDFINHUATRUXTBVACFEICED 2024-04-07 15:06:19 2004-10-27 06:44:46 0000-00-00 00:00:00 2036 B991EF35-F521-46D5-A4C4-CF38BAC6E7A5 2104132600 2005-05-03 07:54:27 OGUGCQZTPQOXFFQJBWJWMDMBNDLQL VFGHSCRWGBLMZDEDRLPELVBADAWYSGRRAZTSOYDZSRXXOCPOZKZTJHLOSRLJKRUXDEYKQLEOYHUANVLA 2029-04-14 20:51:08 [66 79 81 74 80 75 84 90 87 70 77 84 80 80 83 86 83 70 83 68 77 65 89 89 87 71 74 81 74 84 67 85 72 76 89 65 87 80 76 69 78 66 70 68 66 65 87 74 89 72 78 83 73 67 66 86 87 78 75 74 67 85 80 76 77 74 70 66 74 79 90 75 78 87 82 78 83 65 84 89 71 80 76 85] 2011-07-17 04:04:57 2091-02-16 20:44:42] [1861 1863] [1955 932302788 97609342 ETWWBJIGEVLEKFSFJSHIXRFT..."] [2021/12/02 23:29:14.669 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.920006049s] [query="[INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`xjrvdpg`=VALUES(`xjrvdpg`),`lmpabvenj`=VALUES(`lmpabvenj`),`aqddcu`=VALUES(`aqddcu`),`hnfxi`=VALUES(`hnfxi`),`mfksyaia`=VALUES(`mfksyaia`),`lhkzsi`=VALUES(`lhkzsi`),`zngaz`=VALUES(`zngaz`),`ownkokbjd`=VALUES(`ownkokbjd`),`shsiwgpb`=VALUES(`shsiwgpb`),`cndvb`=VALUES(`cnd..."] [argument="[[2026-09-16 13:46:25 YWHEGDUXHZEKSRGCFWSAPADAEASROUMLVXKTAKGPYLGOETAGFEIBKIGCRTEDUEQXJSIYJWIERDFNHJRCO MKRIVXEWYPSUYGK DRGVKGUCWHNDGKEQJZCYXOULYZBEBMEDVPFVLVUWAKVYOOAZPFUCBPQYOXGCYFUVUCZEXUZGITQJQGXEYPYYXVOU 364751157 0000-00-00 00:00:00 KXELTGJQAXRJTPPILMXILNHTJOTCPBMTXBJRDYMMLIVJTXUFPJVUXAKEWTKGJZF 893476327 451459605 [75 70 81 76 69 75 69 76 81 69 87 75 84] 1338777729 1997-01-07 22:47:07 JKPDGUMRSBCVIRIPVHTJLWFDAQTRTWDCCBFIMCNOJWZULOKGOTKUGGGKIWVPUQJWHQ 1998-12-24 14:07:35 0000-00-00 00:00:00 0000-00-00 00:00:00 2038 DB4662E2-9562-41FD-8BF5-3F0D35568A84 949534631 2074-02-16 10:47:06 GQGJYOJDNYYTBDEAKIFRYZUXMHKMNTMJGVHDACTLDJPZQXQVXXCBYINZTLISWWKQNUNHJKLNJAROJKMWD RSNCOIUPTUUUUGJGZVYXMLMSDMANBJSOLPPTECT 2010-04-17 22:29:04 [85 76 84 69 70 83 77 83 78 74 80 77 80 71 81 69 70 73 82 79 70 67 89 78 73 68 73 88 70 89 79 78 78 67 85 81 77 78 66 79 69 69 90 82 70 67 83 85 79 89 80 76 85 89 77 83 74 80 89 77 73 87 72 79 70 79 77 73 72 78 74 79 79 75 90 72 85 69 77 72 74 87] 0000-00-00 00:00:00 2084-12-22 11:29:19]..."] [2021/12/02 23:29:14.676 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.936526226s] [query="[DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`,`lgolwuml`,`obskarcxr`,`lviwzo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `blrzoh`=VALUES(`blrzoh`),`sapnzmce`=VALUES(`sapnzmce`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`tiobfjbsc`=VALUES(`tiobfjbsc`),`zgetr`=VALUES(`zgetr`),`deobloh`=VALUES(`deobloh`),`dmbprueu`=VALUES(`dmbprueu`),`jqolsgzz`=VALUES(`jqolsgzz`),`pezr..."] [argument="[[1849 1851 1855 1857] [1953 1961 1973 1985 1997 2008 2028] [NQJVXILMYFZFQWMNREEUSGZHNJQUCGAZPNSHNQLFWUQVTIDBSGPVVJQHCILI 1893809360 1937 432E529D-78CD-4E06-9CF6-823CCD7766F7 1973-07-24 21:00:51 1323404745 PVSGMWFHARBMWMAYQRPTOKQRONCOSPGJMAKYOSYCGGHGMOKFRRJFTXCYFMEYLQX [65 77 90 80 84 83 78 75 71 72 81 66 79 76 90 84 72 90 87 73] 1980-05-03 23:39:55 2038-05-31 07:16:05 2020-03-03 14:39:42 VVPSRVLNTIJCDGKMAWGPOEKRDXDJWRDO 1420444777 135401858 [83 65 89 75 71 71 83 77 66 70 78 71 84 70 79 88 77 67 84 77 80 70 82 83 69 68 76 74 66 82 80 76 84 77 70 90 75 80 67 90 70 66 72 90 89 68 86 75 86 70 90 90 75 86 85 87 71 82 82 87 72 81 72 82 72 83 66 82 70 81 87 77 67 78 83 78 68 70 78 84 66 74 69 86 80 65 79 88] 2007-07-27 12:23:39 [77 69 78 84 90 71 80 82 89 65 82 81 82 81 86 84 86 72 88 85 69 89 68 78 80 81 73 78 84 88 68 69 78 65 83 69 81 80 83 89 76 69 67 79 87 74 74 65 68 67 87 67 77 81 73 75 66 82 83 79 85 90 72 71 68 69 67 79 90 70 80 85 86 69 77 75 73 67 79 73 67 76 84 82 75 89 76] 2060606204 826682906 [66 73 6..."] [2021/12/02 23:29:14.686 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=2.007523186s] [query="[INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`uowxenoc`=VALUES(`uowxenoc`),`ubkywt`=VALUES(`ubkywt`),`fxqyxnv`=VALUES(`fxqyxnv`),`hdolacv`=VALUES(`hdolacv`),`dadsc`=VALUES(`dadsc`),`ddorljk`=VALUES(`ddorljk`),`id`=VALUES(`id`),`eywdvh`=VALUES(`eywdvh`),`wiylizu`=VALUES(`wiylizu`),`qhygg`=VALUES(`qhygg`),`ecxstb`=VALUES(`ecxstb`),`psqtrg`=VALUES(`psqtrg`),`zkewr`=VALUES(`zkewr`),`wwqnhjc`=VALUES(`wwqnhjc`) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`acoxxft` (`gehyr`,`dbnkgwms`,`ccfkwiplu`,`dqrat`,`wbmsywijg`,`tsnqfj`,`tfxjiz`,`wyhybc`,`eiywvgiz`,`kjhhy`,`id`,`uuid`,`ojqwv`,`vqlnln`,`hhyaspj`,`nkfylm`,`ceiwtgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `d..."] [argument="[[75BFA99D-6FAE-457C-8DB9-F2EEE6566661 0000-00-00 00:00:00 9438084 1699029487 0000-00-00 00:00:00 [81 85 89 68 88 79 79 74 90 82 73 84 66 75 86 83 80 89 71 66 89 79 75 75 81 82 80 65 68 69 84 75 71 83 87 71 82 78 84 90 71 66 87 87 76 77 77 72 76 85 73 76 89 83 68 80 73 79 77 68 70 74 68 72 82 78 68 73 73 73 86 73 67 73 86 87 77 75 72 76 84 86 79 68 87 90] 2022-03-12 21:29:48 2114 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 575767296 92477482] [1830 1832 1834] [1958 1978 2003 2011 2023 2031] [2035-08-29 08:34:05 2028-09-30 20:24:43 2083370406 509913664 123681865 2011-04-19 00:09:45 2035-10-28 16:28:05 1922303066 [] [83 86 89 78 67 81 73 82 79 74 82 89 77 86 87 76 76 83 87 67 87 73 85 87 85 71 81 66 89 79 67 71 82 88 81 72 82 79 87 84 69 77 89 65 72 90 86 73 87 65 65 84 67 66 75 67 87 77 77 68 90 82 78 88 85 68 76 73 84 78 82] 1852 8532F1E7-3533-4662-85D2-3305A8E26595 [82 76 75 88 83 84 78 82 68 78 76 86 78 76 72 68 87 73 69 78 84 79 89 82 78 81 70 67 84 66 86 66 73 65 ..."] [2021/12/02 23:29:14.701 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.998134286s] [query="[INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`uowxenoc`=VALUES(`uowxenoc`),`ubkywt`=VALUES(`ubkywt`),`fxqyxnv`=VALUES(`fxqyxnv`),`hdolacv`=VALUES(`hdolacv`),`dadsc`=VALUES(`dadsc`),`ddorljk`=VALUES(`ddorljk`),`id`=VALUES(`id`),`eywdvh`=VALUES(`eywdvh`),`wiylizu`=VALUES(`wiylizu`),`qhygg`=VALUES(`qhygg`),`ecxstb`=VALUES(`ecxstb`),`psqtrg`=VALUES(`psqtrg`),`zkewr`=VALUES(`zkewr`),`wwqnhjc`=VALUES(`wwqnhjc`) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`i..."] [argument="[[E8A961C4-2184-4875-8A3C-CD75C01874A9 1984-04-01 23:17:42 9438084 1699029487 0000-00-00 00:00:00 [75 78 89 89] 2022-03-12 21:29:48 2118 1991822286 1879749747 121667740 ISNZWDVEMXPRTXVOHEUEMWZIEPHNCWFUF 0000-00-00 00:00:00 1572919436 92477482] [2052-03-16 12:40:13 HJNNMPEUAVQTABYDQFRONGVGMTOUGHIAJHVXILDRL WRPGULXHJOXXFMGOBRUPGFQYENUNHMURCLZ ZOJYNVNXWMBIDTXVOQSRXOIECSVGKLWKYSUWXZPADUOVVBPOKBLIKKIWLGQOCUOFDKFUAC 1769849637 0000-00-00 00:00:00 HTUVJYUJNPEXDWLEVIVCKFHHYWYTLQSKYPHRZIVQNDRQFMOPZGFSQSDFRLWSRWVRUMDXLJBVOUZOIVBORBPCHVJGCUBD 1633451074 1697403491 [76 88 82 86 73 76 68 83 82 76 75 78 82 74 88 87 87 65 80 86 69 68 79 71 87 77 67 77 66 89 77 89 69 79 76 73 81 87 70 65 70 82 88 87 70 85 65 78 87 89 72 82 73 66 84 78 73 65 78 65 88 70 68 69 88 68 85 84 86 71 79 77 74 71 70 89 85 90 89 87 83 79 84 86 67 65 70 73] 643683510 0000-00-00 00:00:00 LVLIUOBHQQBPEMJZNVAMTUKNHXGIUGDZPPYUF 0000-00-00 00:00:00 2015-08-02 04:05:34 0000-00-00 00:00:00 2040 161D6BCA-7217-40B2-A3EE-1B3198A33AAC 925635818 1970-01-01 05:19:3..."] [2021/12/02 23:29:14.740 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731(flushed position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731)"] [2021/12/02 23:29:14.740 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:14.740 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:14.740 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 149422811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17730, currentLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, lastLocation: position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:14.741 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:14.741 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:14.742 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:14.742 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:14.742 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764(flushed position: (mysql-bin|000001.000003, 149422976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17731)"] [2021/12/02 23:29:14.753 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.245528626s] [query="[DELETE FROM `db_pessimistic`.`acoxxft` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`qbgnfza` (`uuid`,`npocxlt`,`vdqbdbylb`,`iwszey`,`txsyujwh`,`wxxftmi`,`skqpzir`,`id`,`jookidmoi`,`awrdf`,`jucyj`,`vjjzxxuvy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`dqyoops` (`uuid`,`gjenie`,`stllrwth`,`ojyaq`,`id`,`eqsihowmt`,`fibwqwad`,`coktlzg`,`kxshriehq`,`zxowwuzj`,`qvvuaht`,`jjidtfz`,`llhnb`,`tzgrl`,`gmwur`,`tidibyu`,`etelwtuov`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dqyoops` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`..."] [argument="[[1865] [D511A78A-8058-46E1-9B95-38FDAD113478 1998-09-14 01:14:34 ZBKIUYJDEQEZCSVROPPSMCHQOKLTAPDMSBBQVIGAMDZICVFEIQI 2016-03-04 15:07:45 735715023 PXESVJIKJZNVJWJUEKOHDKVGYUIYIYPLSUHBYCKKHKXVMWNNTXYPCDOMOQSDQDGWSEDZBECPQSJJKHWVJQ 1507778723 1981 613254181 CHGMHEKONPKBCOGELENLMUQH 1973-12-14 03:58:55 0000-00-00 00:00:00] [925A6823-BA6B-4206-9F75-2463A911471D 1158285276 BWYNDBFUOOALASUMCDGZZGUKBBLFPHJXUAZSVPTQYZDOMMXHKULJGASGMBZPRVCNGFCOMNGWOPRSNRYAPUQIY 993642 2028 1974-09-20 13:42:11 1352662414 1331277066 2021-09-12 01:16:55 892138437 DRTVOLDWLGERHYJKVIMBSYHWUPGJLIZOGFE 1674908462 [68 76 77 68 71 78 84 67 78 88 68 90 83 82] [81 82 70 66 70 80 72 65 90 81 71 87 70 88 88 78 68 82 90 85 89 69 81 73 90 80 88 90 79 69 86 70 88 80 68 87 75 77 80 85 65 74] LJAXXSHMETTRICJRAQREBWEWUNHZAOCCLOPCSHCWDMOVSBIHJSTELVLLVFHOFPOKELYIPPBLWCBSZYGEAHKO 588671792 1940752991] [2017 2032] [2085-07-17 19:36:27 STSXGJVBSLTUIQQWMGCCPXRBKEAXKGSEFJAXSVRVAYZNKLYHKTWBSUUKZFGYZHJNWEN WIMQEINCJQIMIOBKIBVMPQOARXRKLXOWRJDVETZYACZKHVPBFKSMXZJ..."] [2021/12/02 23:29:14.767 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.156122269s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (..."] [argument="[[2061-11-21 18:59:02 [70 70 77 83 76 72 72 71 66 78 68 87 86 87 77 72 77 73 77 88] 1980711090 2004-06-03 02:20:22 QMJJMXOASZIIEZBIMRJGYJIAHSVAMMSVWMHEMNSKTQFQALKREIBGBSTZQLIWMNZAPYDRUDJNLFQSPSGYZTWLUWFYBXMYWKXWXDO 8333 VUAAATNSLC 1093470509 1153686415 1814548294 KICFGHNYJGMJKGTSARADPSRHVUWMGZFJCQOIJZUDHJQSBBBW EE3C1CCC-F45C-45C1-8EA1-9A0B94855E39 2065-10-17 06:31:27 [66 79 77 74 83 90 89 78 89 85 78 88 78 87 86 75 82 81 70 88 82 87 67 65 85 83 76 79 79 65 72 69 66 79 69 78 79 68 77 75 76 83 78 73 69 68 68 68 87 73 71 80 78 76 78 67 90 77 65 67 65 84 84 66 86 80 81 66 79 78 79 90 86 72 76 78] 2047-04-12 17:47:49 66691384 IUQKUOPMCJHMRMATCGUCZSXYAETLHSOYXUQAAJUEUZMIP [78 84 74 90 65 80 85 78 90 75 90 78 82 79 67 90 70 72 85 82 87 73 82 74 73 86 89 80 85 75 82 86 75 66 65 79 88 73 80 81 70 82 70 85 66 76 74 79 80 66 66 89 79 68 65 80 87 83 69 70 65 71 90 85 82 89 77 70 87 82 66 90 86 85 86 87 66 75 65 65 69] 881940633 LUWOHHNEPA] [8372 8419 8423 8435 8442 8454 8478 8480] [TVW 1980-09-28 00:26:58 XXFBWLOHMUFROAJ..."] [2021/12/02 23:29:14.857 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=2.130517001s] [query="[INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`) VALUES (?,?,?,?,?..."] [argument="[[2094-11-30 03:30:55 PMIMSFXOYY TQFJOZSVJMVBCIAOXWFDDASDCSIFHYSODZEJZPMAXRLYBLKAWOPOQACUGRIEDFIBHYFHQNAQJFCMOOAXXI XGXHNNHXOHGEZMSZEJCGYWCKWETWPNSVO 1889521237 2001-04-18 05:04:41 MQSBQWZOBIMNVNIPLLKLXAGCZKMOXHLXQWIQPUWRNEBWKZREKSYPTIB 1324471040 437850988 [67 65 79 90 72 84 68 74 84 68 74 67 88 81 75 84 65 65 70 65 74 80 67 66 88 73 82 81 87 82 72 76 81 89 70 82 81 68 75 77 73 69 87 73 68 81 86 78 83 69 87 71] 1937658672 0000-00-00 00:00:00 MBFMJKNBIWPWYHJYJWDHJIQJIYFOEJZHYTILQUGJILYSJL 0000-00-00 00:00:00 1982-01-13 02:33:26 0000-00-00 00:00:00 2034 6D36D860-7CA4-4FD1-A0ED-8346EAC5A24D 1703057541 1993-06-28 07:51:47 JDCSSABOMAGSIDHGIPTWDVLINBKGVDOBQGCYFZWSYRYWYWXZHQQQUBXXJNFNWDYDCZGIKRTSMAAQCJAXEKLJUCHSP YZTVDWZOXZINDHGROHPVFNUKFOQFXQAMIPYFNYCMNXKZCNLJOOZYMXLZGYPMLVWWHEYB 0000-00-00 00:00:00 [66 83 79 67 75 79 70 70 82 87 85 69 86 82 71 67 86 71 89 87 77 81 70 69 67 88 87 69 65 86 78 90 76 73 70 65 66 70 83 65 69 81 90 81 75 75 88 73 87 68 70 77 88 77 68 88 83 79 73 73 89 65 87 82 87 86 67 89 71 88 89 90 8..."] [2021/12/02 23:29:14.859 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.902587159s] [query="[INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj`,`eumviblqw`,`keueuueo`,`pznsqxm`,`khsvzt`,`hzcmjyase`,`yfbcbs`,`mkmfuph`,`jbrlu`,`twlpqgv`,`uuid`,`qkoxwwypy`,`bgnrwpaa`,`cicmxgqxo`,`gzznvi`,`mgzidmh`,`ptqmai`,`ybbwyhxda`,`uorajl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`yhasfsyoj`=VALUES(`yhasfsyoj`),`eumviblqw`=VALUES(`eumviblqw`),`keueuueo`=VALUES(`keueuueo`),`pznsqxm`=VALUES(`pznsqxm`),`khsvzt`=VALUES(`khsvzt`),`hzcmjyase`=VALUES(`hzcmjyase`),`yfbcbs`=VALUES(`yfbcbs`),`mkmfuph`=VALUES(`mkmfuph`),`jbrlu`=VALUES(`jbrlu`),`twlpqgv`=VALUES(`twlpqgv`),`uuid`=VALUES(`uuid`),`qkoxwwypy`=VALUES(`qkoxwwypy`),`bgnrwpaa`=VALUES(`bgnrwpaa`),`cicmxgqxo`=VALUES(`cicmxgqxo`),`gzznvi`=VALUES(`gzznvi`),`mgzidmh`=VALUES(`mgzidmh`),`ptqmai`=VALUES(`ptqmai`),`ybbwyhxda`=VALUES(`ybbwyhxda`),`uorajl`=VALUES(`uorajl`) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`p..."] [argument="[[1993 35208182 2046-08-17 14:18:40 [84 69 76 83 90] [83 70 87 80 87 79 68 75 90 67 86 83 89 80] [78 71 88 88 89 90 85 72 83 69 83 69 90 66 73 85 88 82 89 66 65 65 72 89 87 81 74 87 69 66 76 71 72 88 70 72 66 71 88 73 70 89 73 82 81 88 73 72 84 72 76 80 70 78] 2026-10-24 01:22:35 1674602533 2023-02-25 12:40:14 CTPOEWXGPGNYMBFYHCOVKENRBGISUIWGETH 2030-03-18 11:39:52 125CD2F4-A328-4797-8806-3F9E3F4A95B4 1090095983 1604232091 1981-07-20 18:09:58 KFNJGDJQYJVPJPXTZCHKSPUIFOTTYZIEJVRFKPXJWATAZQMFMZNBBPDOGUEBPGQBOZOAGZORELJXJ 2019-10-07 13:25:23 0000-00-00 00:00:00 957060554 [75 80 77 73 66 70 82 77 89 79 90 71 76 88 81 78 83 70 66 85 84 81 79 83 79 73 68 81 87 83 76 71 84 78 83 77 71]] [NQJVXILMYFZFQWMNREEUSGZHNJQUCGAZPNSHNQLFWUQVTIDBSGPVVJQHCILI 1893809360 1938 6E83F311-1DBE-4DCC-A01D-88F811DAA756 1973-07-24 21:00:51 1323404745 PVSGMWFHARBMWMAYQRPTOKQRONCOSPGJMAKYOSYCGGHGMOKFRRJFTXCYFMEYLQX [65 77 90 80 84 83 78 75 71 72 81 66 79 76 90 84 72 90 87 73] 1980-05-03 23:39:55 2038-05-31 07:16:05 2020-03-03 14:39:42 AUK..."] [2021/12/02 23:29:14.861 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.048983421s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yz..."] [argument="[[2066-05-22 15:08:41 [84 67 86 86 69 87 67 75 66 89 66 67 75 81 69 82 72 70 81 84 85 66 86 90 74 89 75 76 67 72 66 83 80 65 86 87 78 68 65 73 76 82 73 81 89 90 78 75 69 69 68 88 71 74 67 84 89 77 85 72 83 89 81 76 90 67 79 65 83 73 70 72 68 66 83 90 70 67 83 80 68 79 66 76 71] 1997319940 2022-09-28 16:53:03 CSVWTEJHEQYECUYHSGOQNMXGOADFGUGXAVPIMTTXADWYPYKQRYTDFHVOPRZNNYCRHSWMQFMXGFFZOANO 8338 TBTBXEGPDHGCAVUIFYQOTVXBBPNPHSNSFTLXPJCWHSWFAITYWPRIYNNFHLFXXDWFWIMJOUSXZENJUWJVHSZXEBVSGF 263856803 410653695 415180321 OAJTRPRLMIIHPFPMIKEDFHQEMNCZXTWRWALRLQLBQJ 87B07AF0-8F9A-4F88-901C-5C6DCACBFB4C 2032-12-01 16:09:43 [87 69 68 74 73 67 74] 2083-10-18 22:48:33 316458805 ORDXHBFINEVCQYIATHVZMGUNIQWHJBFIWIJYNCARDLHGAXDFLLRLTJCVYTRQSIPDLWWWNSUXCEAAEO [69 80 73 72 79 90 73 88 87 90 83 69 75 79 80 76 84 81 72 81 87 71 88 66 81 74 90 84 74 68] 584235768 HZOWUQDQXNSHBGHBJPLOXOPTRZLMAAYLBZAWAWPCDAEABZVKDNJWXQXQGUDVIPEAOCRXSRRYYLWGISMVBIOFGQVJAFIJJZZATZ] [[73 80 74 72 80 82 74 88 66 88 76 68 84 84 88 65 90 80 80 87 89 73 75 67..."] [2021/12/02 23:29:14.868 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.034574868s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[8874 8880] [LCILPMN 2090-08-13 10:40:44 PDTAFDWOPJZJNNVPIHCDCCWFZPMSYCGYBCJKMNIUZBFEZWDPFAWROYCMAU 1815260717 0000-00-00 00:00:00 1265142405 1144436162 0000-00-00 00:00:00 810334653 873940894 2028-03-14 23:32:45 2043-01-07 23:44:48 [73 72 74 90 70 87 84 69 65 71 78 67 73 71 66 75 72 74 84 75 87 80 77 87 72 72 81 87 65 89 68 83 81 82 83 75 69 73 80 73 74 65 87 90 86 74 71 87 76 89 69 73 84 68 72 78 72 65 70 72 66 82 80 69 79 88 81 74 78 68 65 76 88 76 65 79 90 87 81 69 77 86 81 90 79] F9D58C57-8DA7-4931-974F-99DD5DEBA79F [71 79 65 70 77 82 73 84 90 74 88 88 75 68 74] 1964059815 1228078168 YAHNYJXO 8516 [71 70 68 82 67 65 69 72 77 66 79 86 82 73 74 77 82 71 65 70 84 76 75 79 79 81 86 89] 0000-00-00 00:00:00 [81 81 86 87 65 74 86 72 66 69 72 68 70 70 86 84 83 80 73 76 89 75 90 82 69 78 76 72 75 88 86 90 79 65 84 69 68 84 68 85 68 90 86 73 68 80 87 74 89 69 75 83 80 69 70 79 85 88 74 82 76 79 80 78 72 77 80 79 75 87 67 82 65 87 73 74] SSXDDNDBRDSRPZTUTSOYZEJYWAJNITLFMAPTEUZLNUCMGJXZQDCSHQKXFMSAVVGQKPJYCQMQZCQUA..."] [2021/12/02 23:29:14.868 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764(flushed position: (mysql-bin|000001.000003, 149678113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764)"] [2021/12/02 23:29:14.869 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:14.869 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:14.883 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.644211593s] [query="[DELETE FROM `db_pessimistic`.`xdoohoco` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`xdoohoco` (`uuid`,`kogrrcbv`,`fxwbzq`,`woocw`,`owmai`,`abrmckmci`,`doigt`,`wetxteuzs`,`qfteq`,`uphuikq`,`oqxwdvp`,`xfpqdq`,`xiolcpqaj`,`lgnvsop`,`cckjg`,`id`,`ubqavqel`,`fkjjbg`,`dyvuqh`,`uoviti`,`kyqefaqk`,`cdrelw`,`qsgpqkc`,`ltdnhw`,`jqhbvawvz`,`gjlsa`,`gpiwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`qbgnfza` (`uuid`,`npocxlt`,`vdqbdbylb`,`iwszey`,`txsyujwh`,`wxxftmi`,`skqpzir`,`id`,`jookidmoi`,`awrdf`,`jucyj`,`vjjzxxuvy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`awujl` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[1473 1476 1483 1486] [B3D9D8A2-F522-4158-BD68-E428E754F849 2023-05-01 14:31:41 364801376 0000-00-00 00:00:00 1915387829 [86 75 86 81 71 70 67 69 69] [78 69 87 85 77 68 85 70 89 84 82 80 71 65 87 67 75 67 67 74 87 86 78 76 67 83 74 88 89 73 84 79 71 87 79 76 77 77 66 65 67 71 82 85 89 78 76 83 84 74 70 69 78 86 79 67 77 87 87 65 75 69 66 68 82 86 65 73 76 73 86 90 77 74 84 84 78 80 74 89 73 84] [90 81 65 78 78 77 89 78 80 85 90 68 79 78 79 85 72 73 90 85 78 84 88 89 86 86 69 78 86 86 66 75 78 83 82 68 68 84 90 68 80 85 88 74 83 79 88 80 66 90 75 82 74 77 84 81 68 89 76 73 68 72 70 70 90 81 69 73 90 84 70 75 85 88 67 76 88 83 65 83 85 86 75 84 69 89 87 82 69 71 68 66 82 82] 0000-00-00 00:00:00 0000-00-00 00:00:00 VPBMLHLRCHBSPRUOUTCPRUOHDSBIIEQATTNNIGYFGPI [84 77 75 79 67 76 68 73 78 87 77 89 90 79 82 84 83 87 87 84 68 69 87 89 76 88 85 66 83 81 86 71 71 85 72 79 80 66 73 90 69 71 87 87 74 69 85 77 72 77 70 76 78 73 85 71 73 68 88 73 78 76 87 75 90] NFKYCXPFNDZUNQPBYTIOYLCDYEXVX 726773889 1721226869 1500 0000..."] [2021/12/02 23:29:14.912 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=2.093802307s] [query="[DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_pessimistic`.`kuddqkl` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`xdoohoco` (`uuid`,`kogrrcbv`,`fxwbzq`,`woocw`,`owmai`,`abrmckmci`,`doigt`,`wetxteuzs`,`qfteq`,`uphuikq`,`oqxwdvp`,`xfpqdq`,`xiolcpqaj`,`lgnvsop`,`cckjg`,`id`,`ubqavqel`,`fkjjbg`,`dyvuqh`,`uoviti`,`kyqefaqk`,`cdrelw`,`qsgpqkc`,`ltdnhw`,`jqhbvawvz`,`gjlsa`,`gpiwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`..."] [argument="[[2042 2050 2062] [2036 2043 2059 2066 2097 2110] [046AEBBA-6A22-4F8A-9D46-3C5E052C2314 0000-00-00 00:00:00 1202767152 718279472 2027-05-15 03:32:41 [88 74 84 67 89 78 65 86 71 89 85 88 80 89 76 90 81 73 84 73 81 80 86 77 82 75 67 73 89 86 68 84 68 78 85 65 73 85] 0000-00-00 00:00:00 2135 51907739 1472882540 1644717380 VEVJXCQCCHKWEPXHJRIYBIMGRWUJCIXEFSUXMOSTEHKU 2032-10-25 16:36:29 1428595969 1597467250] [2070] [C1542F41-97DD-42B9-B9FF-E13DD248BF95 2069-10-31 04:08:48 655643421 2002-04-19 13:22:50 584830211 [68 80 80 65 89 80 89 89 81 76 90 81 77 83 81 85 85 84 89 75 84 65 86 87 80 66 67 74 74 65] [77 70 89 88 84 82 77 76 73 80 68 86 72 74 85 89 65 71 77 79 74 85 90 74 69 88 74 88 80 88 71 68 65 68 73 79 82 85 69 67 79 89 78 75 70 86 70 73 72 88 72 87 73 85 76 69 77 68 82 75 76 82 89 67 78 66 72 80 74 72 70 85 85 78 71 65 74 86 80 77 89 83 68 65 72] [74 79 88 81 65 66 79 76 74 90 78 76 86 82 72 85 72 66 80 87 81 90 72 70 75 75 86 78 71 76 73 76 71 80 71 78 87 77 88 74 76 68 86 76 82 76 82 85 71 71 79 74 77 6..."] [2021/12/02 23:29:14.936 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.30011711s] [query="[DELETE FROM `db_pessimistic`.`acoxxft` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`qbgnfza` (`uuid`,`npocxlt`,`vdqbdbylb`,`iwszey`,`txsyujwh`,`wxxftmi`,`skqpzir`,`id`,`jookidmoi`,`awrdf`,`jucyj`,`vjjzxxuvy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`dqyoops` (`uuid`,`gjenie`,`stllrwth`,`ojyaq`,`id`,`eqsihowmt`,`fibwqwad`,`coktlzg`,`kxshriehq`,`zxowwuzj`,`qvvuaht`,`jjidtfz`,`llhnb`,`tzgrl`,`gmwur`,`tidibyu`,`etelwtuov`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`xdoohoco` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_pessimistic`.`kuddqkl` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_pessimistic`.`acoxxft` (`gehyr`,`dbnkgwms`,`ccfkwiplu`,`dqrat`,`wbmsywijg`,`tsnqfj`,`tfxjiz`,`wyhybc`,`eiywvgiz`,`kjhhy`,`id`,`uuid`,`ojqwv`,`vqlnln`,`hhyaspj`,`nkfylm`,`ceiwtgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj..."] [argument="[[1862] [B5483F95-9626-4A1F-8FB7-4628DE4D4547 2096-01-24 02:46:43 QXOE 2018-10-05 23:48:23 1851087216 GEFDIBVRQAUEAVUFOAXW 528453478 1977 1633467103 RAYFTAOBDJIKYOASUIMDSMMQGTWHXJ 2097-06-12 18:50:53 0000-00-00 00:00:00 4D71FB67-1DC5-4B08-83A4-DBCBE12B249A 2021-02-10 11:16:09 SRAPIFAITNAZQKBKONCYULGAAXNJEUXYMPHJIGFUDSTYNXRNHUTCJOPGCGCWHFUCDBWYGAHNFKXVHRGPYMVFHZBAQRW 1973-02-23 13:28:51 662757817 SEIXTZPKASHHOIECXEUEDPNOSNBOXDWVMLBVXJLWXZKCXUECYNDSEUHKVPQSRMBYCATTAN 1225845709 1986 2138215963 LVMBVVYLMZZIRGKWBQVRNDGLQOTBJKDATXGBPBVJEDQHSYWJYYHFQYZFMGWZEQHVYQZJWMNQIACHHVWCXQZROLVJUVOR 1999-11-22 21:08:07 2027-04-10 16:58:58] [3F417753-DAFA-4659-86EF-3C82FDEAD05E 1114680470 WGOHASSZMDEQCSUVRATJIDJNA 462328442 2035 1990-03-17 02:33:07 1202426424 1694482016 2005-05-02 18:21:51 896624561 LAEXEO 549223286 [79 90 88 89 85 74 88 77 72 77 77 80 66 87 81 72 87 65 74 73 70 90 75 65 84 72 81 90 86 66 81 83 77 70 84 85 73 68 87 77 79 77 85 69 76 84 83 67 83 88] [83] WDZHRKRFNTJERRPJAZWNTQXEHMRKRVBLVXRMSMDZBYNHHAEWHLILATCTC..."] [2021/12/02 23:29:15.011 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":33,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519734039904256,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:15.039 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:15.039 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:15.059 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:29:15.065 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:29:15.135 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765(flushed position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765)"] [2021/12/02 23:29:15.135 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.135 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.135 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 149678178), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17764, currentLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, lastLocation: position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:29:15.135 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.135 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.135 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.136 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771(flushed position: (mysql-bin|000001.000003, 149678385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17765)"] [2021/12/02 23:29:15.163 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771(flushed position: (mysql-bin|000001.000003, 149698225), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771)"] [2021/12/02 23:29:15.165 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.165 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.165 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:29:15.218 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":73,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 09:49:35\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":129,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"raqkn\",\"L\":\"raqkn\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Coll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[2021/12/02 23:29:15.256 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:15.256 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.304 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:29:15.331 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.331 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.331 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.332 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:29:15.332 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173(flushed position: (mysql-bin|000001.000003, 148472985), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17616)"] [2021/12/02 23:29:15.332 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.332 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.332 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.332 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.333 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.333 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.427 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772(flushed position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772)"] [2021/12/02 23:29:15.427 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.427 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.427 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 149698290), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17771, currentLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, lastLocation: position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.427 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.427 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.427 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.428 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.428 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776(flushed position: (mysql-bin|000001.000003, 149698445), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17772)"] [2021/12/02 23:29:15.505 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.506 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.506 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.506 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.506 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.506 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.531 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776(flushed position: (mysql-bin|000001.000003, 149724809), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776)"] [2021/12/02 23:29:15.531 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.531 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.575 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN 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[2021/12/02 23:29:15.601 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:29:15.601 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.602 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN 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ate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":20,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519734191423488,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:15.732 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777(flushed position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777)"] [2021/12/02 23:29:15.733 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.733 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.733 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 149724874), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17776, currentLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, lastLocation: position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.736 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.736 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.736 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.736 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:15.736 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777)"] [2021/12/02 23:29:15.772 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:15.772 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.772 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.810 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":73,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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09:49:35\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":129,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"raqkn\",\"L\":\"raqkn\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":21,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519734252503040,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:15.818 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`wihxkukz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:15.818 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:15.825 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:15.825 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.825 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.825 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`wihxkukz`] [from="position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777"] [to="position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777"] [2021/12/02 23:29:15.861 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173(flushed position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173)"] [2021/12/02 23:29:15.861 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.861 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.861 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:29:15.861 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:29:15.867 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2622,\"syncerBinlog\":\"(mysql-bin|000001.000003, 149749433)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-17786\",\"binlogType\":\"local\",\"secondsBehindMaster\":13}"] [2021/12/02 23:29:15.867 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:15.867 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:29:15.867 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:15.867 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786], endLocation: [position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787], origin SQL: [ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`wihxkukz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:29:15.867 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:15.922 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174(flushed position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174)"] [2021/12/02 23:29:15.922 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:15.923 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:15.923 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:29:15.923 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:29:15.924 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:29:15.928 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.929 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.930 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.930 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.930 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:15.930 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.504 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.504 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.505 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.505 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.505 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.505 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.505 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.505 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.507 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.510 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.511 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.511 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:16.852 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.252 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.519 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.519 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.519 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.519 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.519 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.519 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.520 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.520 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.520 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.520 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.520 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:17.520 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.055 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:29:18.055 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:18.055 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:29:18.200 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.200 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.200 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.200 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.201 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:18.317 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786"] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17786] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:18.317 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17786] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:18.317 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:29:18.317 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:29:18.317 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787"] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:18.317 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:18.317 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:19.415 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.415 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.415 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.415 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.415 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.415 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.416 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.416 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.416 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.416 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:29:19.416 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608(flushed position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174)"] [2021/12/02 23:29:19.422 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.422 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.422 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.422 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.422 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.422 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.493 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608(flushed position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608)"] [2021/12/02 23:29:19.493 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:19.493 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:19.493 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:29:19.493 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:29:19.537 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.537 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.537 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.538 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.538 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:19.538 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.019 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609(flushed position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609)"] [2021/12/02 23:29:20.019 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:20.019 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:20.019 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:29:20.019 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.019 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.019 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.019 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.020 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:29:20.021 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:29:20.070 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.070 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.349 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.349 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:20.349 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:21.908 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.309 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:22.310 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.186 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:23.186 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:23.186 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:23.186 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:23.186 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:23.227 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":292,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 09:49:35\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":129,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"raqkn\",\"L\":\"raqkn\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Coll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[2021/12/02 23:29:23.275 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.275 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.275 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.275 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.275 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.275 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.276 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`wihxkukz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:23.276 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:23.277 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:23.277 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:23.277 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:23.277 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`wihxkukz`] [from="position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777"] [to="position: (mysql-bin|000001.000003, 149725026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17777"] [2021/12/02 23:29:23.298 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2624,\"syncerBinlog\":\"(mysql-bin|000001.000003, 149749433)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-17786\",\"binlogType\":\"local\"}"] [2021/12/02 23:29:23.298 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:23.298 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:29:23.298 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:23.298 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786], endLocation: [position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787], origin SQL: [ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`wihxkukz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:29:23.298 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:23.493 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.493 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.541 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.542 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.664 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.664 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.664 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.664 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.743 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.743 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.743 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:23.744 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.089 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.158 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.159 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.159 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.159 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.567 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.568 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:24.804 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.050 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.050 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.050 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.181 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.181 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.182 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.183 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.183 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.183 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.183 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.510 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.510 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.511 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.626 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:25.746 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.979 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.979 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:26.980 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.867 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.867 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.991 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.991 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.991 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.991 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.991 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.991 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.992 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.992 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.992 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.992 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.992 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:27.992 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:29:28.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:28.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:29:28.151 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.151 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.167 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786"] [2021/12/02 23:29:28.167 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17786] [2021/12/02 23:29:28.167 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:28.167 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:28.167 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-17786] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:28.167 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:29:28.167 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:29:28.167 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787"] [2021/12/02 23:29:28.167 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:28.167 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:28.167 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:28.168 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:28.168 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:28.629 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:28.629 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.420 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:29.421 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:29:29.421 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:29:29.503 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786(flushed position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786)"] [2021/12/02 23:29:29.503 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:29.503 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:30.529 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.530 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.938 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.938 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.938 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.938 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.938 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.947 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.947 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.947 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.947 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.947 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.948 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:30.948 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.467 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.468 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.940 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.940 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.940 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.940 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.941 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.942 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.942 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.942 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:31.942 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.046 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.046 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.046 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.046 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:29:33.046 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875(flushed position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786)"] [2021/12/02 23:29:33.047 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.047 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.047 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.047 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.047 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.047 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.152 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.152 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.153 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.153 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.153 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.153 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.195 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:29:33.195 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:29:33.228 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.228 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.228 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.228 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.228 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.228 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.298 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.298 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.298 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.298 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.298 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.398 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875(flushed position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875)"] [2021/12/02 23:29:33.398 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:33.398 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:33.399 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:29:33.399 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:29:33.416 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:29:33.416 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875"] ["end location"="position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876"] [2021/12/02 23:29:33.416 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875"] ["end location"="position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876"] [2021/12/02 23:29:33.416 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:29:33.420 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dikjnw\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL)\"]}"] [revision=3282] [2021/12/02 23:29:33.431 +00:00] [INFO] [syncer.go:2645] ["execute DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dikjnw`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL)\"],\"exec\":true,\"done\":false}"] [2021/12/02 23:29:33.431 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:29:33.464 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.464 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.465 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.465 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:33.465 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:33.465 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786(flushed position: (mysql-bin|000001.000003, 149749433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786)"] [2021/12/02 23:29:33.465 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:33.465 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:33.489 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:29:33.489 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:29:33.509 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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[2021/12/02 23:29:33.526 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:33.526 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:33.555 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:29:33.585 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875(flushed position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875)"] [2021/12/02 23:29:33.585 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:33.585 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:33.585 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:29:33.585 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876"] [2021/12/02 23:29:33.589 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:33.589 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:29:33.589 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:33.589 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:29:33.589 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18876] [2021/12/02 23:29:33.589 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:33.589 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:33.590 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18876] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:33.591 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:33.591 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:33.595 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:33.599 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:33.599 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:33.848 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787(flushed position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787)"] [2021/12/02 23:29:33.848 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:33.848 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:33.848 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 149749498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17786, currentLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, lastLocation: position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:33.895 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:29:33.896 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.896 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.896 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:33.896 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:33.896 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797(flushed position: (mysql-bin|000001.000003, 149749670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17787)"] [2021/12/02 23:29:33.941 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797(flushed position: (mysql-bin|000001.000003, 149806291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797)"] [2021/12/02 23:29:33.941 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:33.941 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:34.045 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 09:49:35\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":129,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"raqkn\",\"L\":\"raqkn\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Coll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[2021/12/02 23:29:34.071 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:34.072 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:34.141 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:34.141 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:34.141 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:34.141 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:34.141 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:34.141 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.762 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.975 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.975 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.975 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.975 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.975 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:35.975 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.773 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.773 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.773 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.773 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.773 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.773 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.813 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.741487464s] [query="[ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:29:36.891 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798(flushed position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798)"] [2021/12/02 23:29:36.891 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:36.891 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:36.891 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 149806356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17797, currentLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, lastLocation: position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:36.903 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.903 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.903 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:36.903 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:36.903 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866(flushed position: (mysql-bin|000001.000003, 149806517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17798)"] [2021/12/02 23:29:36.942 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866(flushed position: (mysql-bin|000001.000003, 150407303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866)"] [2021/12/02 23:29:36.942 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:36.942 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:36.976 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 09:49:35\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":129,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"raqkn\",\"L\":\"raqkn\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Coll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rigin_default_bit\":null,\"default\":\"2019-09-24 09:49:35\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":129,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"raqkn\",\"L\":\"raqkn\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":22,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519739802353664,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:36.995 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:36.995 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.060 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867(flushed position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867)"] [2021/12/02 23:29:37.060 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:37.060 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:37.060 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 150407368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17866, currentLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, lastLocation: position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.061 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.061 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.061 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.062 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.062 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895(flushed position: (mysql-bin|000001.000003, 150407523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17867)"] [2021/12/02 23:29:37.071 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895(flushed position: (mysql-bin|000001.000003, 150709566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895)"] [2021/12/02 23:29:37.071 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:37.071 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:37.099 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN 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[2021/12/02 23:29:37.114 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:29:37.114 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896(flushed position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896)"] [2021/12/02 23:29:37.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:37.298 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 150709631), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17895, currentLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.298 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896(flushed position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896)"] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896(flushed position: (mysql-bin|000001.000003, 150709783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896)"] [2021/12/02 23:29:37.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:37.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:37.335 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER 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binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":23,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519739898036224,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:37.359 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:37.359 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.418 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:29:37.583 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.584 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.584 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.584 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.584 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.584 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.680 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897(flushed position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897)"] [2021/12/02 23:29:37.680 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:37.680 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:37.680 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 150709848), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17896, currentLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.680 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.680 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.680 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:37.680 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.680 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897(flushed position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897)"] [2021/12/02 23:29:37.681 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897(flushed position: (mysql-bin|000001.000003, 150710023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897)"] [2021/12/02 23:29:37.685 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:37.685 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:37.730 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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,\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":19,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":24,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519740001320960,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:37.758 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:37.758 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:37.829 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:29:38.003 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.003 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.003 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.003 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.003 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.197 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898(flushed position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898)"] [2021/12/02 23:29:38.197 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:38.197 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:38.197 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 150710088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17897, currentLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.198 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.198 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.198 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.198 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.198 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898(flushed position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898)"] [2021/12/02 23:29:38.198 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898(flushed position: (mysql-bin|000001.000003, 150710263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898)"] [2021/12/02 23:29:38.198 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:38.198 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:38.241 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519740132392960,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:38.253 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:38.253 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.383 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.383 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.383 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.383 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.383 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.383 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.405 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:29:38.447 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.447 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.447 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.447 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.447 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.447 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.529 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899(flushed position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899)"] [2021/12/02 23:29:38.529 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:38.529 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:38.529 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 150710328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17898, currentLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, lastLocation: position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.531 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.532 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.532 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.532 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.532 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939(flushed position: (mysql-bin|000001.000003, 150710503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17899)"] [2021/12/02 23:29:38.535 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.535 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.535 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.535 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.535 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.535 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.632 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939(flushed position: (mysql-bin|000001.000003, 151333222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939)"] [2021/12/02 23:29:38.632 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:38.632 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:38.685 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX 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[2021/12/02 23:29:38.696 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:38.696 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.697 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519740249309184,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:38.808 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940(flushed position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940)"] [2021/12/02 23:29:38.808 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:38.808 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:38.808 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 151333287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17939, currentLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, lastLocation: position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.812 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.812 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.812 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:38.812 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:38.812 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031(flushed position: (mysql-bin|000001.000003, 151333454), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-17940)"] [2021/12/02 23:29:39.031 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031(flushed position: (mysql-bin|000001.000003, 152569071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031)"] [2021/12/02 23:29:39.031 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:39.031 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:39.074 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519740353118208,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:39.096 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:39.096 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:39.194 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:29:39.300 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.300 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.300 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.300 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.300 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.301 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.314 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032(flushed position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032)"] [2021/12/02 23:29:39.317 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:39.317 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:39.317 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 152569136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18031, currentLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, lastLocation: position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:39.328 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153768884), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`fksejoa` INT(17))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (fksejoa int(17)), startLocation: position: (mysql-bin|000001.000003, 153768949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18173, currentLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, lastLocation: position: (mysql-bin|000001.000003, 153769080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.328 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.329 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.329 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:39.329 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182(flushed position: (mysql-bin|000001.000003, 152569291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18032)"] [2021/12/02 23:29:39.385 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182(flushed position: (mysql-bin|000001.000003, 153827201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182)"] [2021/12/02 23:29:39.385 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:39.385 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:39.426 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519740445130752,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:39.451 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:39.451 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:39.682 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: {table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, latest location: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, all resolved: true}, needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.682 +00:00] [INFO] [syncer.go:2259] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: {table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, latest location: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, all resolved: true}, needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:39.682 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876"] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:39.684 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:39.684 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18876] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:39.684 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18876] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:39.684 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:39.684 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:40.151 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.151 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.151 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.152 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.152 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.152 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.903 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.903 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.903 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.903 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.904 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:40.904 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.018 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.018 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.018 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.018 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.018 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.018 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.063 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.611205285s] [query="[ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:29:42.079 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183(flushed position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183)"] [2021/12/02 23:29:42.079 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.079 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.079 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 153827266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18182, currentLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, lastLocation: position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.095 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.095 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.096 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.096 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.096 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291(flushed position: (mysql-bin|000001.000003, 153827459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18183)"] [2021/12/02 23:29:42.114 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291(flushed position: (mysql-bin|000001.000003, 154725714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291)"] [2021/12/02 23:29:42.114 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.114 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.137 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX 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[2021/12/02 23:29:42.157 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:42.157 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.157 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519741158162433,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.173 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292(flushed position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292)"] [2021/12/02 23:29:42.173 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.173 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.173 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 154725779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18291, currentLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, lastLocation: position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.175 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.175 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.175 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.175 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.175 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331(flushed position: (mysql-bin|000001.000003, 154725939), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18292)"] [2021/12/02 23:29:42.184 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331(flushed position: (mysql-bin|000001.000003, 155067868), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331)"] [2021/12/02 23:29:42.184 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.184 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.209 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":25,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519741175988224,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.222 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:42.223 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.232 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:29:42.252 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332(flushed position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332)"] [2021/12/02 23:29:42.252 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.252 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.252 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 155067933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18331, currentLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, lastLocation: position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.253 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.253 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.253 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.254 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.254 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373(flushed position: (mysql-bin|000001.000003, 155068088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18332)"] [2021/12/02 23:29:42.262 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373(flushed position: (mysql-bin|000001.000003, 155539681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373)"] [2021/12/02 23:29:42.262 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.262 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.287 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` 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\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":26,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519741196959744,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.304 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:42.304 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.363 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.363 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.363 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.363 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.363 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.363 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.369 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374(flushed position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374)"] [2021/12/02 23:29:42.370 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.370 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.370 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 155539746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18373, currentLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, lastLocation: position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.371 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.371 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.375 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.375 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.375 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405(flushed position: (mysql-bin|000001.000003, 155539901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18374)"] [2021/12/02 23:29:42.392 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405(flushed position: (mysql-bin|000001.000003, 155775550), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405)"] [2021/12/02 23:29:42.392 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.392 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.421 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN 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[2021/12/02 23:29:42.441 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:29:42.441 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.488 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406(flushed position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406)"] [2021/12/02 23:29:42.488 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.488 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.488 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 155775615), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18405, currentLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, lastLocation: position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.491 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.491 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.492 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.492 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.492 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496(flushed position: (mysql-bin|000001.000003, 155775767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18406)"] [2021/12/02 23:29:42.501 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496(flushed position: (mysql-bin|000001.000003, 156419849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496)"] [2021/12/02 23:29:42.502 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.502 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.577 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":29,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519741270884352,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.594 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:42.594 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.599 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:29:42.603 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:29:42.607 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:29:42.638 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497(flushed position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497)"] [2021/12/02 23:29:42.639 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.639 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.639 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 156419914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18496, currentLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, lastLocation: position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:29:42.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`lqbdxqots` DATETIME NULL DEFAULT _UTF8MB4'2015-09-11 01:51:47')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (lqbdxqots datetime NULL DEFAULT '2015-09-11 01:51:47'), startLocation: position: (mysql-bin|000001.000003, 157741163), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608, currentLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.644 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608(flushed position: (mysql-bin|000001.000003, 156420173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18497)"] [2021/12/02 23:29:42.655 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608(flushed position: (mysql-bin|000001.000003, 157741098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18608)"] [2021/12/02 23:29:42.655 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.655 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.655 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:29:42.677 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.677 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.677 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.677 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.677 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.677 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.705 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX 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{\"id\":35,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":35,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519741304963072,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.725 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:42.725 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.738 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610(flushed position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610)"] [2021/12/02 23:29:42.773 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.773 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 157741404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18609, currentLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.773 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610(flushed position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610)"] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610(flushed position: (mysql-bin|000001.000003, 157741558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610)"] [2021/12/02 23:29:42.773 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.773 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.840 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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,\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":35,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519741339566080,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.863 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:29:42.863 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.906 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611(flushed position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611)"] [2021/12/02 23:29:42.906 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.906 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.906 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 157741623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18610, currentLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, lastLocation: position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.909 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.909 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.909 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.909 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:42.909 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654(flushed position: (mysql-bin|000001.000003, 157741774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18611)"] [2021/12/02 23:29:42.912 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654(flushed position: (mysql-bin|000001.000003, 158371084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654)"] [2021/12/02 23:29:42.912 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:42.912 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:42.915 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.916 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.916 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.916 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.916 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.916 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:42.942 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519741367091200,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:42.958 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:42.959 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.019 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655(flushed position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655)"] [2021/12/02 23:29:43.019 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.019 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.019 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 158371149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18654, currentLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, lastLocation: position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.022 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.022 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.022 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.022 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.022 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678(flushed position: (mysql-bin|000001.000003, 158371320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18655)"] [2021/12/02 23:29:43.026 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678(flushed position: (mysql-bin|000001.000003, 158613997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678)"] [2021/12/02 23:29:43.026 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.026 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.059 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519741397499905,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:43.100 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.100 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.100 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.100 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.100 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.100 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.140 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:43.140 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.140 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519741397499905,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:43.211 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679(flushed position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679)"] [2021/12/02 23:29:43.211 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.211 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.211 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 158614062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18678, currentLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, lastLocation: position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.219 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.219 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.219 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.219 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.219 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752(flushed position: (mysql-bin|000001.000003, 158614222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18679)"] [2021/12/02 23:29:43.220 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.220 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.220 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.220 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.220 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.220 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.244 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752(flushed position: (mysql-bin|000001.000003, 159468060), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752)"] [2021/12/02 23:29:43.245 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.245 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.278 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:29:43.293 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:43.293 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.293 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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[2021/12/02 23:29:43.318 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753(flushed position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753)"] [2021/12/02 23:29:43.318 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.318 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.318 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159468125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18752, currentLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.319 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.319 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.319 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.319 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.319 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753(flushed position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753)"] [2021/12/02 23:29:43.320 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753(flushed position: (mysql-bin|000001.000003, 159468291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753)"] [2021/12/02 23:29:43.320 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.320 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.370 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:29:43.374 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:43.374 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.377 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:29:43.398 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754(flushed position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754)"] [2021/12/02 23:29:43.398 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.398 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.398 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159468356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18753, currentLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.398 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.398 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.398 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.398 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.398 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754(flushed position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754)"] [2021/12/02 23:29:43.399 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754(flushed position: (mysql-bin|000001.000003, 159468510), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754)"] [2021/12/02 23:29:43.399 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.399 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.423 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519741493968896,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:43.436 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:43.436 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.495 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755(flushed position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755)"] [2021/12/02 23:29:43.495 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.495 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.495 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159468575), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18754, currentLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.495 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.495 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.496 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.496 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.496 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755(flushed position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755)"] [2021/12/02 23:29:43.496 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755(flushed position: (mysql-bin|000001.000003, 159468729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755)"] [2021/12/02 23:29:43.496 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:43.496 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:43.531 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519741522804736,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:43.545 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:43.545 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:43.566 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.566 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.566 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.566 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.566 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.566 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.678 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.678 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.678 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.678 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.678 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.678 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.752 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.753 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.755 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:29:43.756 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] ["create string"="CREATE TABLE `dikjnw` (\n `fqivhzr` int(16) DEFAULT '1427893031',\n `opfszx` timestamp NULL DEFAULT NULL,\n `bzmar` timestamp DEFAULT '2019-06-08 16:58:56',\n `kmhkla` text DEFAULT NULL,\n `mcabhn` int(10) DEFAULT '488533789',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `mvrdrqur` text NOT NULL,\n `ghout` timestamp DEFAULT '2037-06-02 03:56:19',\n `zpswsjhn` timestamp DEFAULT '2017-01-08 19:20:06',\n `bqicyfu` timestamp DEFAULT '2011-08-25 07:14:21',\n `xvhnexn` varchar(476) DEFAULT 'UHZYD',\n `slghetxa` int(14) DEFAULT NULL,\n `fxvmt` text DEFAULT NULL,\n `afwjqbyld` int(11) DEFAULT '534900522',\n `pqdwfbuso` timestamp DEFAULT '2018-11-21 18:24:48',\n `cbniomb` text DEFAULT NULL,\n `bappn` varchar(667) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:29:43.761 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.762 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.762 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.762 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.762 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.762 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.773 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.774 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.774 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.774 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.774 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.774 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.774 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.778 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.779 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.779 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.779 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.779 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.779 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.782 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.782 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.782 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.782 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.782 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.782 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.784 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.784 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.784 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.784 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.784 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.784 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.786 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.786 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.786 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.786 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.786 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.786 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.787 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.788 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.788 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.788 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.788 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.788 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.795 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.797 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.798 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:43.832 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 161404986), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-19031"] [2021/12/02 23:29:45.019 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.019 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.020 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.020 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.020 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.020 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.020 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.020 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.442 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.443 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.443 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.443 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.444 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.445 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.445 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.445 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:45.445 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.202 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.657174282s] [query="[ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:29:46.268 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.268 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.343 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756(flushed position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756)"] [2021/12/02 23:29:46.343 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.343 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.343 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159468794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18755, currentLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:29:46.343 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.344 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.344 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.344 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.344 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756(flushed position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756)"] [2021/12/02 23:29:46.346 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.346 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.346 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.347 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.347 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.347 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756(flushed position: (mysql-bin|000001.000003, 159468986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756)"] [2021/12/02 23:29:46.353 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.353 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.353 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:29:46.359 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.359 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.359 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.360 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.360 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.360 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.421 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX 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_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519742274633728,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:46.426 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.426 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.426 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.426 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.426 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.426 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.427 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.427 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.427 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.427 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.431 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:46.431 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.433 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.433 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.587 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757(flushed position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757)"] [2021/12/02 23:29:46.587 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.587 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.587 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 159469051), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18756, currentLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.587 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.587 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.591 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.592 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757(flushed position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757)"] [2021/12/02 23:29:46.592 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757(flushed position: (mysql-bin|000001.000003, 159469198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757)"] [2021/12/02 23:29:46.592 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.592 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.650 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:29:46.660 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:29:46.660 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.660 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:29:46.711 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:46.711 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.711 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.711 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 159469263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18757, currentLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.712 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:46.712 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:46.712 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:46.712 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:46.712 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.712 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.755 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":33,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519742365859840,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:46.780 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:46.780 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:46.808 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:46.808 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:46.808 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:46.808 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758"] [to="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758"] [2021/12/02 23:29:46.863 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2673,\"syncerBinlog\":\"(mysql-bin|000001.000003, 159469407)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-18758\",\"binlogType\":\"local\"}"] [2021/12/02 23:29:46.870 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:46.870 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:29:46.870 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:46.870 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758], endLocation: [position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:29:46.870 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:47.333 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.334 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.335 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.335 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.335 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:47.335 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:48.062 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:29:48.064 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:48.064 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:29:49.227 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.227 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.227 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.227 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.228 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.228 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.228 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.228 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.228 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.228 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.232 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.232 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.232 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.232 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.596 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.596 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:49.802 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758"] [2021/12/02 23:29:49.803 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18758] [2021/12/02 23:29:49.803 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:49.804 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:49.807 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18758] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:49.807 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:29:49.807 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:29:49.807 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759"] [2021/12/02 23:29:49.807 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:49.807 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:49.807 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:49.807 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:49.807 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:50.012 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.012 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.013 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.013 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.013 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.013 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:50.255 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 166361794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19581(flushed position: (mysql-bin|000001.000003, 166361794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19581)"] [2021/12/02 23:29:50.255 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:50.255 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:51.044 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.044 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.044 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.044 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.044 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.044 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.046 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.047 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.047 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.047 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.047 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.047 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.791 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.791 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.792 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.792 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.792 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.792 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.793 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.793 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.793 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.793 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.793 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:51.793 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.387 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.388 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.388 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.388 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.388 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.388 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.431 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.432 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.432 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:52.432 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:29:52.432 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826(flushed position: (mysql-bin|000001.000003, 166361794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19581)"] [2021/12/02 23:29:53.029 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:53.029 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:53.030 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:53.030 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:53.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:53.030 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:53.299 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826(flushed position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826)"] [2021/12/02 23:29:53.299 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:53.299 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:53.299 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:29:53.299 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:29:54.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.128 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.128 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.128 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.128 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.427 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.428 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.428 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.428 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.428 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.428 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.627 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.951 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.951 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.951 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.951 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.952 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.952 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.952 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:54.952 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.346 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.013397106s] [query="[ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT)]"] [argument="[]"] [2021/12/02 23:29:55.358 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828(flushed position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828)"] [2021/12/02 23:29:55.358 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:55.358 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:55.358 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:29:55.360 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:29:55.365 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n `howkk` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:29:55.397 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.397 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.397 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.397 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.397 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.397 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.487 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.487 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.487 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.487 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.488 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.488 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.498 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.498 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.498 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.498 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.499 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.499 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.526 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.527 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.528 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.528 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.529 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.529 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.530 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.530 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.530 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.530 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.943 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.943 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.943 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.943 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:29:55.943 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:55.944 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:55.944 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:55.944 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:55.965 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.965 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.965 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.965 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.965 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.965 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.966 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.966 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.966 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.966 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.966 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.966 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:55.984 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER 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_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519744784400384,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:29:55.989 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:29:55.989 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:55.990 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:29:55.990 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:29:55.990 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:29:55.990 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758"] [to="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758"] [2021/12/02 23:29:56.030 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2675,\"syncerBinlog\":\"(mysql-bin|000001.000003, 159469407)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-18758\",\"binlogType\":\"local\"}"] [2021/12/02 23:29:56.030 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:56.030 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:29:56.030 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:29:56.030 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758], endLocation: [position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:29:56.030 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:56.514 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.514 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.515 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.515 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.515 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.515 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.820 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.833 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:56.842 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.002 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.002 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.002 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.002 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.003 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.198 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.396 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.396 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.397 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.578 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.578 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.578 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.578 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.578 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.578 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.579 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.579 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.579 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.579 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.579 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.579 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:57.756 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.006 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.021 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.022 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.022 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.022 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.022 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.022 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.043 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.044 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.044 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:29:58.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:29:58.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:29:58.175 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758"] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18758] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:29:58.176 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18758] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:29:58.176 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:29:58.176 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:29:58.176 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:29:58.184 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:29:58.184 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759"] [2021/12/02 23:29:58.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:58.522 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.119 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.119 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.120 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.410 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.411 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.411 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.411 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.411 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.411 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.607 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.608 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.608 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.608 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.608 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.608 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:29:59.608 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.349 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.349 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.349 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.349 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.349 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.349 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.590 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.590 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.591 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.711 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.712 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.712 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.944 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.944 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.944 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.944 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.944 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.944 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.945 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.945 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.945 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.945 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.945 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:00.945 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.173 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.173 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.174 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.175 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.175 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:01.175 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.036 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.037 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.037 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.037 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.037 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:30:02.037 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758(flushed position: (mysql-bin|000001.000003, 159469407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758)"] [2021/12/02 23:30:02.037 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.037 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.114 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":33,\"max_idx_id\":3,\"max_cst_id\":0,\"update_timestamp\":429519746383740928,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:02.132 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:02.132 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.134 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:30:02.146 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759(flushed position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759)"] [2021/12/02 23:30:02.147 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.147 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.147 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 159469472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18758, currentLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.149 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:02.149 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.149 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.149 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.149 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.149 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759(flushed position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759)"] [2021/12/02 23:30:02.149 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759(flushed position: (mysql-bin|000001.000003, 159469636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759)"] [2021/12/02 23:30:02.149 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.149 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.188 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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[2021/12/02 23:30:02.277 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:02.277 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.278 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":33,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519746410741760,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:02.282 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.282 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.306 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760(flushed position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760)"] [2021/12/02 23:30:02.306 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.306 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.306 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 159469701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18759, currentLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.306 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.306 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.306 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.306 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760(flushed position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760)"] [2021/12/02 23:30:02.307 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760(flushed position: (mysql-bin|000001.000003, 159469854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760)"] [2021/12/02 23:30:02.307 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.307 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.342 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":331,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:02.344 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.344 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.344 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.344 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.345 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.361 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:30:02.361 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.362 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":331,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:02.380 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761(flushed position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761)"] [2021/12/02 23:30:02.381 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.381 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 159469919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18760, currentLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.381 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761(flushed position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761)"] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761(flushed position: (mysql-bin|000001.000003, 159470065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761)"] [2021/12/02 23:30:02.381 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.381 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.425 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:30:02.441 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:30:02.441 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.441 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:30:02.502 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762(flushed position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762)"] [2021/12/02 23:30:02.503 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.503 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.503 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 159470130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18761, currentLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.503 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.503 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.503 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.503 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.503 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762(flushed position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762)"] [2021/12/02 23:30:02.504 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762(flushed position: (mysql-bin|000001.000003, 159470276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762)"] [2021/12/02 23:30:02.504 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.504 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.562 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:30:02.582 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:30:02.582 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.582 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:30:02.630 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:02.630 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.630 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.630 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 159470341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18762, currentLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.631 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.631 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.631 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.631 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:02.631 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:02.631 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:02.631 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.631 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.679 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":331,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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ry\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":34,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519746538405889,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:02.683 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:02.683 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:02.703 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:02.704 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:02.704 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:02.704 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763"] [to="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763"] [2021/12/02 23:30:02.752 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.752 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.753 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:02.797 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2683,\"syncerBinlog\":\"(mysql-bin|000001.000003, 159470487)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-18763\",\"binlogType\":\"local\"}"] [2021/12/02 23:30:02.798 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:02.798 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:30:02.798 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:02.798 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763], endLocation: [position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:30:02.798 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:03.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:30:03.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:03.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:30:03.096 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.096 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:03.594 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:30:03.594 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"]]"] [2021/12/02 23:30:03.686 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171203011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20117(flushed position: (mysql-bin|000001.000003, 171203011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20117)"] [2021/12/02 23:30:03.686 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:03.686 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:03.907 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763"] [2021/12/02 23:30:03.907 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18763] [2021/12/02 23:30:03.907 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:03.907 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:03.909 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18763] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:03.909 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:30:03.909 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:03.909 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764"] [2021/12/02 23:30:03.909 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:03.909 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:03.909 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:03.909 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:03.909 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:09.450 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:09.450 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:09.450 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:09.450 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:09.450 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:09.451 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:09.451 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:09.451 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:09.488 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":340,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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ry\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":34,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519748323868672,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:09.581 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:09.581 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:09.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:09.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:09.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:09.582 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763"] [to="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763"] [2021/12/02 23:30:09.646 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2685,\"syncerBinlog\":\"(mysql-bin|000001.000003, 159470487)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-18763\",\"binlogType\":\"local\"}"] [2021/12/02 23:30:09.646 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:09.646 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:30:09.646 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:09.646 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763], endLocation: [position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:30:09.646 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:13.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:30:13.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:13.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:30:13.092 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763"] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18763] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:13.092 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18763] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:13.092 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:30:13.092 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:13.092 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764"] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:13.092 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:13.092 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:13.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 174233454), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-20371"] [2021/12/02 23:30:16.416 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.416 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.416 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.416 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.416 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:16.416 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763(flushed position: (mysql-bin|000001.000003, 159470487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763)"] [2021/12/02 23:30:16.416 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.416 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.449 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER 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ry\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":34,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519750149963776,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:16.469 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:16.469 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.474 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:30:16.486 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764(flushed position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764)"] [2021/12/02 23:30:16.486 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.487 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.487 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 159470552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18763, currentLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.489 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:16.489 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.489 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.489 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.490 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.490 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764(flushed position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764)"] [2021/12/02 23:30:16.490 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764(flushed position: (mysql-bin|000001.000003, 159470719), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764)"] [2021/12/02 23:30:16.490 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.490 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.523 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER 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_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:16.540 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:16.540 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.546 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:30:16.596 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765(flushed position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765)"] [2021/12/02 23:30:16.596 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.596 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.596 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 159470784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18764, currentLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.597 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.597 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.598 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765(flushed position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765)"] [2021/12/02 23:30:16.598 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765(flushed position: (mysql-bin|000001.000003, 159470951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765)"] [2021/12/02 23:30:16.598 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.598 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.651 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":344,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519750200295424,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:16.677 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:16.677 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.690 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766(flushed position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766)"] [2021/12/02 23:30:16.718 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.718 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 159471016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18765, currentLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.718 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766(flushed position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766)"] [2021/12/02 23:30:16.718 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766(flushed position: (mysql-bin|000001.000003, 159471183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766)"] [2021/12/02 23:30:16.719 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.719 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.808 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:30:16.849 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:30:16.849 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.849 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] 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[2021/12/02 23:30:16.865 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:16.865 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.865 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.865 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159471248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18766, currentLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.865 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.865 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:16.865 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:16.866 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:16.866 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:16.866 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:16.866 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:16.971 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519750288375808,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:16.997 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:16.997 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:17.034 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:17.034 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:17.034 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:17.034 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767"] [to="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767"] [2021/12/02 23:30:17.094 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2694,\"syncerBinlog\":\"(mysql-bin|000001.000003, 159471436)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-18767\",\"binlogType\":\"local\"}"] [2021/12/02 23:30:17.094 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:17.094 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:30:17.094 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:17.094 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767], endLocation: [position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:30:17.094 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:18.051 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:30:13.052 +00:00] [duration=5s] [2021/12/02 23:30:18.184 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.184 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:30:18.185 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590(flushed position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828)"] [2021/12/02 23:30:18.250 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590(flushed position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590)"] [2021/12/02 23:30:18.250 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:18.250 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:18.250 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:30:18.250 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:30:18.309 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591(flushed position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591)"] [2021/12/02 23:30:18.309 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:18.309 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:18.309 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), trackInfos: {originDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), routedDDL: ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432), sourceTables: `db_single`.`qhnbz`, targetTables: `db_single`.`qhnbz`}}"] [2021/12/02 23:30:18.310 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] [2021/12/02 23:30:18.311 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qhnbz`] ["create string"="CREATE TABLE `qhnbz` (\n `tlmjwmkp` datetime DEFAULT NULL,\n `vydwi` datetime NOT NULL DEFAULT '2049-07-15 17:48:36',\n `lgymytkqm` int(17) DEFAULT '1418650827',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `itukrn` datetime DEFAULT NULL,\n `xoesh` text DEFAULT NULL,\n `nsclwpc` datetime NOT NULL,\n `hhlpkqamu` varchar(737) DEFAULT NULL,\n `wieanegy` varchar(1145) NOT NULL,\n `nxgrao` datetime DEFAULT NULL,\n `rqiioxshx` int(19) DEFAULT NULL,\n `ugacbeynh` int(14) NOT NULL DEFAULT '412715291',\n `zonycic` text NOT NULL,\n `hpzrk` int(17) NOT NULL DEFAULT '1351695878',\n `tlzivt` int(14) NOT NULL DEFAULT '89618314',\n `qwaaxdkws` varchar(278) NOT NULL DEFAULT 'FMETTDYRHENGHOHNUVKYZWAQXZGQAYQXUHL',\n `krreswt` int(15) NOT NULL DEFAULT '553268432',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30105"] [2021/12/02 23:30:20.303 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4'')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.304 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4'')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:20.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:30:20.306 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885(flushed position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591)"] [2021/12/02 23:30:20.388 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885(flushed position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885)"] [2021/12/02 23:30:20.388 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:20.388 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:20.388 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:30:20.389 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:30:20.433 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886(flushed position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886)"] [2021/12/02 23:30:20.433 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:20.433 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:20.433 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4''), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:30:20.434 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:30:20.435 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:30:20.945 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_single] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=179979665] [error="get event err EOF, need 7473 but got 6894"] [errorVerbose="get event err EOF, need 7473 but got 6894\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:30:20.945 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_single] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:30:20.945 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_single] [unit="binlog replication"] [2021/12/02 23:30:20.965 +00:00] [INFO] [syncer.go:1571] ["discard event already consumed"] [count=2] [cur_loc="position: (mysql-bin|000001.000003, 179995903), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20981"] [2021/12/02 23:30:23.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:30:23.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:23.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:30:24.111 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767"] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18767] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:24.112 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18767] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:24.112 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:30:24.112 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:24.112 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768"] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:24.112 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:24.112 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:26.275 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.275 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.275 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.275 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:30:26.276 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549(flushed position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886)"] [2021/12/02 23:30:26.276 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.276 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.276 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.276 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.276 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.276 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:26.337 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549(flushed position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549)"] [2021/12/02 23:30:26.337 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:26.337 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:26.337 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:30:26.337 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:30:26.892 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550(flushed position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550)"] [2021/12/02 23:30:26.892 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:26.892 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:26.892 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:30:26.893 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:30:26.895 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n `howkk` text DEFAULT NULL,\n `nbhpzvhc` int(13) NOT NULL DEFAULT '1043114662',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:30:28.369 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.370 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.370 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.370 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.370 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:28.371 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767(flushed position: (mysql-bin|000001.000003, 159471436), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767)"] [2021/12/02 23:30:28.371 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.371 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.491 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER 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e\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519753306177536,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.501 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.501 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.504 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:30:28.506 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:30:28.506 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:30:28.516 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768(flushed position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768)"] [2021/12/02 23:30:28.516 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.516 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.516 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 159471501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18767, currentLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.517 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:28.517 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.518 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.518 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.518 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.518 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768(flushed position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768)"] [2021/12/02 23:30:28.518 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768(flushed position: (mysql-bin|000001.000003, 159471752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768)"] [2021/12/02 23:30:28.518 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.518 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.540 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:30:28.550 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.550 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.550 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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e\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519753322168322,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.557 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769(flushed position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769)"] [2021/12/02 23:30:28.558 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.558 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 159471817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18768, currentLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.558 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769(flushed position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769)"] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769(flushed position: (mysql-bin|000001.000003, 159471969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769)"] [2021/12/02 23:30:28.558 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.558 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.579 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX 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e\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519753332391936,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.594 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.594 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.596 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:30:28.605 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770(flushed position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770)"] [2021/12/02 23:30:28.605 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.605 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.605 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 159472034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18769, currentLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.605 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.605 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.606 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.606 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.606 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770(flushed position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770)"] [2021/12/02 23:30:28.606 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770(flushed position: (mysql-bin|000001.000003, 159472181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770)"] [2021/12/02 23:30:28.606 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.606 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.628 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:30:28.635 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.635 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.635 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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e\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519753345236993,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771(flushed position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771)"] [2021/12/02 23:30:28.643 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.643 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 159472246), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18770, currentLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.643 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771(flushed position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771)"] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771(flushed position: (mysql-bin|000001.000003, 159472405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771)"] [2021/12/02 23:30:28.643 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.643 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.681 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX 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[2021/12/02 23:30:28.690 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.690 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.694 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772(flushed position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772)"] [2021/12/02 23:30:28.705 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.705 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 159472470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18771, currentLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.705 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772(flushed position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772)"] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772(flushed position: (mysql-bin|000001.000003, 159472617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772)"] [2021/12/02 23:30:28.705 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.705 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.747 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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ffset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519753371713536,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.751 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.751 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.753 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:30:28.759 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773(flushed position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773)"] [2021/12/02 23:30:28.759 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.759 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.759 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 159472682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18772, currentLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.759 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.760 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.760 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.761 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.761 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773(flushed position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773)"] [2021/12/02 23:30:28.761 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773(flushed position: (mysql-bin|000001.000003, 159472849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773)"] [2021/12/02 23:30:28.761 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.761 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.819 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519753391374336,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.828 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.828 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.832 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:30:28.833 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:30:28.841 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774(flushed position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774)"] [2021/12/02 23:30:28.841 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.841 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.841 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 159472914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18773, currentLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.841 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.841 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.841 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:28.841 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:28.841 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774(flushed position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774)"] [2021/12/02 23:30:28.842 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774(flushed position: (mysql-bin|000001.000003, 159473123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774)"] [2021/12/02 23:30:28.842 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:28.842 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:28.863 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519753406578688,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:28.867 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:28.867 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:29.917 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`"] [argument="[]"] [error="Error 1091: index case8_idx doesn't exist"] [2021/12/02 23:30:29.918 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=1.050860442s] [query="[ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:30:29.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775(flushed position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775)"] [2021/12/02 23:30:29.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:29.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:29.926 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 159473188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18774, currentLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:29.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:29.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:29.927 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:29.927 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:29.927 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775(flushed position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775)"] [2021/12/02 23:30:29.927 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775(flushed position: (mysql-bin|000001.000003, 159473335), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775)"] [2021/12/02 23:30:29.927 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:29.927 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:29.973 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:30:30.015 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:30.015 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:30.015 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:30:30.039 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776(flushed position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776)"] [2021/12/02 23:30:30.040 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:30.040 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:30.040 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 159473400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18775, currentLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:30.040 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:30.040 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:30.041 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:30.041 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:30.041 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776(flushed position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776)"] [2021/12/02 23:30:30.042 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776(flushed position: (mysql-bin|000001.000003, 159473585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776)"] [2021/12/02 23:30:30.042 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:30.042 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:30.066 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519753721413632,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:30.074 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:30.074 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:30.076 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] [argument="[]"] [error="Error 1060: Duplicate column name 'case1'"] [2021/12/02 23:30:30.082 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777(flushed position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777)"] [2021/12/02 23:30:30.082 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:30.082 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:30.082 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 159473650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18776, currentLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, lastLocation: position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:30.082 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:30.082 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:30.083 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:30.083 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:30.083 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786(flushed position: (mysql-bin|000001.000003, 159473797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18777)"] [2021/12/02 23:30:30.085 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786(flushed position: (mysql-bin|000001.000003, 159564342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786)"] [2021/12/02 23:30:30.085 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:30.085 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:30.105 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":42,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519753732947968,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:30.122 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:30:30.122 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:32.876 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] [argument="[]"] [error="Error 1091: column case1 doesn't exist"] [2021/12/02 23:30:32.892 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.769510807s] [query="[ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`]"] [argument="[]"] [2021/12/02 23:30:32.916 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787(flushed position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787)"] [2021/12/02 23:30:32.916 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:32.916 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:32.917 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 159564407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18786, currentLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, lastLocation: position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:32.918 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:32.918 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:32.918 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:32.918 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:32.918 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815(flushed position: (mysql-bin|000001.000003, 159564551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18787)"] [2021/12/02 23:30:32.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815(flushed position: (mysql-bin|000001.000003, 159775128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815)"] [2021/12/02 23:30:32.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:32.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:32.973 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519754480320512,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:32.982 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:32.983 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:33.045 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816(flushed position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816)"] [2021/12/02 23:30:33.045 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.045 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.045 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 159775193), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18815, currentLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, lastLocation: position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:33.048 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.048 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.048 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.048 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:33.048 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821(flushed position: (mysql-bin|000001.000003, 159775340), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18816)"] [2021/12/02 23:30:33.052 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821(flushed position: (mysql-bin|000001.000003, 159915414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821)"] [2021/12/02 23:30:33.053 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.053 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.114 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519754516234240,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:33.136 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:30:33.136 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:33.181 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822(flushed position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822)"] [2021/12/02 23:30:33.181 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.181 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.181 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 159915479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18821, currentLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, lastLocation: position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:30:33.181 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.181 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.182 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.182 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.182 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831(flushed position: (mysql-bin|000001.000003, 159915623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18822)"] [2021/12/02 23:30:33.192 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831(flushed position: (mysql-bin|000001.000003, 159976657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831)"] [2021/12/02 23:30:33.192 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.192 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.192 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:30:33.269 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519754559225856,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:33.298 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:30:33.298 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.390 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832(flushed position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832)"] [2021/12/02 23:30:33.390 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.390 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.390 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 159976722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18831, currentLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, lastLocation: position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.391 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.391 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.391 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.391 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.391 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842(flushed position: (mysql-bin|000001.000003, 159976907), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18832)"] [2021/12/02 23:30:33.394 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842(flushed position: (mysql-bin|000001.000003, 160049574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842)"] [2021/12/02 23:30:33.394 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.394 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.484 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER 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r\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":49,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519754613227520,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:33.514 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:33.514 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843(flushed position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843)"] [2021/12/02 23:30:33.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.582 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 160049639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18842, currentLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, lastLocation: position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.583 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.584 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.584 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`bappn` VARCHAR(667) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.584 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.585 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.585 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (bappn varchar(667) NULL), startLocation: position: (mysql-bin|000001.000003, 160210500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875, currentLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.585 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.585 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.585 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.585 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.585 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875(flushed position: (mysql-bin|000001.000003, 160049887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18843)"] [2021/12/02 23:30:33.587 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875(flushed position: (mysql-bin|000001.000003, 160210435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18875)"] [2021/12/02 23:30:33.587 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.587 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.619 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:33.634 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:30:33.634 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.634 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:33.654 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877(flushed position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877)"] [2021/12/02 23:30:33.654 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.654 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.654 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 160210722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18876, currentLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.654 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.655 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.655 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.655 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.655 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877(flushed position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877)"] [2021/12/02 23:30:33.655 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877(flushed position: (mysql-bin|000001.000003, 160210865), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877)"] [2021/12/02 23:30:33.655 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.655 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.678 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":136,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\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[2021/12/02 23:30:33.695 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:30:33.695 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.695 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:33.707 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878(flushed position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878)"] [2021/12/02 23:30:33.707 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.707 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.707 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 160210930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18877, currentLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.707 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.707 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.707 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.707 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.707 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878(flushed position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878)"] [2021/12/02 23:30:33.708 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878(flushed position: (mysql-bin|000001.000003, 160211073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878)"] [2021/12/02 23:30:33.708 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.708 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.728 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:33.737 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:30:33.737 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.737 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:33.746 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879(flushed position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879)"] [2021/12/02 23:30:33.747 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.747 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.747 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 160211138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18878, currentLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, lastLocation: position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.748 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.748 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.748 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:33.748 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:33.748 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900(flushed position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879)"] [2021/12/02 23:30:33.749 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900(flushed position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900)"] [2021/12/02 23:30:33.749 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.749 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.780 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER 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nary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":50,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519754694492160,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:33.788 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:33.788 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900(flushed position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900)"] [2021/12/02 23:30:33.791 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900(flushed position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900)"] [2021/12/02 23:30:33.791 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:33.791 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:33.791 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879"] [to="position: (mysql-bin|000001.000003, 160211281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18879"] [2021/12/02 23:30:33.815 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2733,\"syncerBinlog\":\"(mysql-bin|000001.000003, 160502836)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-18900\",\"binlogType\":\"local\"}"] [2021/12/02 23:30:33.815 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:33.815 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:30:33.815 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:33.815 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900], endLocation: [position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:30:33.815 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:34.359 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:30:34.359 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:30:34.481 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 185892889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21571(flushed position: (mysql-bin|000001.000003, 185892889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21571)"] [2021/12/02 23:30:34.481 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:34.481 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:37.055 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.055 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:30:37.056 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695(flushed position: (mysql-bin|000001.000003, 185892889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21571)"] [2021/12/02 23:30:37.193 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:30:37.193 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:30:37.287 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695(flushed position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695)"] [2021/12/02 23:30:37.287 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:37.287 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:37.287 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [sourceTableID=`db_pessimistic`.`dqyoops`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:30:37.287 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:30:37.317 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:37.317 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dqyoops`] ["start location"="position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695"] ["end location"="position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696"] [2021/12/02 23:30:37.317 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dqyoops`] ["start location"="position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695"] ["end location"="position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696"] [2021/12/02 23:30:37.317 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:37.320 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dqyoops\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501)\"]}"] [revision=3736] [2021/12/02 23:30:37.370 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [sourceTableID=`db_pessimistic`.`dqyoops`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dqyoops`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:30:37.370 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:30:37.370 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501)\"]"] [2021/12/02 23:30:37.378 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:30:37.378 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:30:37.438 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695(flushed position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695)"] [2021/12/02 23:30:37.438 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:37.438 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:37.438 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:30:37.438 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696"] [2021/12/02 23:30:37.440 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:37.440 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:30:37.440 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:37.440 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:30:37.440 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21696] [2021/12/02 23:30:37.441 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:37.441 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:37.441 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21696] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:37.441 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:37.441 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:37.441 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:37.441 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:37.441 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:38.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:30:38.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:38.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:30:38.687 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900"] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18900] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:38.687 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-18900] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:38.687 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:30:38.687 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:38.687 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901"] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:38.687 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:38.687 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:39.565 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:39.565 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:39.566 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:39.566 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:39.566 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:39.566 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:43.833 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 188083250), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-21842"] [2021/12/02 23:30:45.086 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.086 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.086 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.086 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.086 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900(flushed position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900)"] [2021/12/02 23:30:45.105 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900(flushed position: (mysql-bin|000001.000003, 160502836), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900)"] [2021/12/02 23:30:45.105 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.105 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.147 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:30:45.236 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:45.236 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.250 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:30:45.341 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901(flushed position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901)"] [2021/12/02 23:30:45.341 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.341 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.341 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 160502901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18900, currentLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, lastLocation: position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.366 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:45.368 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.368 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.368 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.368 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.368 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943(flushed position: (mysql-bin|000001.000003, 160503065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18901)"] [2021/12/02 23:30:45.398 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943(flushed position: (mysql-bin|000001.000003, 160741531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943)"] [2021/12/02 23:30:45.398 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.398 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.451 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER 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[2021/12/02 23:30:45.464 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:45.464 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.467 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:30:45.468 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:30:45.477 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944(flushed position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944)"] [2021/12/02 23:30:45.477 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.478 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.478 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 160741596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18943, currentLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, lastLocation: position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.478 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.478 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.478 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.478 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948(flushed position: (mysql-bin|000001.000003, 160741802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18944)"] [2021/12/02 23:30:45.481 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948(flushed position: (mysql-bin|000001.000003, 160761032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948)"] [2021/12/02 23:30:45.481 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.481 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.502 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519757768916993,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:45.512 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:45.512 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.512 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519757768916993,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:45.520 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949(flushed position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949)"] [2021/12/02 23:30:45.520 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.520 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.520 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 160761097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18948, currentLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, lastLocation: position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.522 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.522 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973(flushed position: (mysql-bin|000001.000003, 160761253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18949)"] [2021/12/02 23:30:45.528 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973(flushed position: (mysql-bin|000001.000003, 160924887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973)"] [2021/12/02 23:30:45.528 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.528 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.562 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`dqyoops`, current location: position: (mysql-bin|000001.000003, 186681902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21697, latest location: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, all resolved: true}"] [2021/12/02 23:30:45.562 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696"] [2021/12/02 23:30:45.577 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:45.577 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:30:45.579 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX 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":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519757780713473,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:45.582 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:45.582 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:30:45.582 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21696] [2021/12/02 23:30:45.582 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:45.582 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:45.583 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:45.583 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.584 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21696] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:45.584 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:45.584 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:45.584 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:45.584 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:45.584 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:45.596 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:30:45.649 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974(flushed position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974)"] [2021/12/02 23:30:45.649 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.649 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.649 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 160924952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18973, currentLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, lastLocation: position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.650 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.650 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.650 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.650 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.651 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988(flushed position: (mysql-bin|000001.000003, 160925096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18974)"] [2021/12/02 23:30:45.671 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988(flushed position: (mysql-bin|000001.000003, 161060172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988)"] [2021/12/02 23:30:45.671 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.672 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.709 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` 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ble\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519757821083648,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:45.719 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:45.719 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.755 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989(flushed position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989)"] [2021/12/02 23:30:45.755 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.755 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.755 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 161060237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18988, currentLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, lastLocation: position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.755 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.755 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.756 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.756 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.756 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994(flushed position: (mysql-bin|000001.000003, 161060381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18989)"] [2021/12/02 23:30:45.759 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994(flushed position: (mysql-bin|000001.000003, 161137268), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994)"] [2021/12/02 23:30:45.759 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.759 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.791 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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visible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519757842579456,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:45.804 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:30:45.804 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.862 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995(flushed position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995)"] [2021/12/02 23:30:45.863 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.863 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.863 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 161137333), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18994, currentLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, lastLocation: position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.863 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.863 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.863 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.863 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.863 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002(flushed position: (mysql-bin|000001.000003, 161137474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-18995)"] [2021/12/02 23:30:45.867 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002(flushed position: (mysql-bin|000001.000003, 161170935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002)"] [2021/12/02 23:30:45.867 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.867 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.888 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:45.900 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:30:45.900 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.900 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:45.917 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003(flushed position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003)"] [2021/12/02 23:30:45.917 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.917 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.917 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 161171000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19002, currentLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, lastLocation: position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.917 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.917 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.917 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.917 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.917 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005(flushed position: (mysql-bin|000001.000003, 161171143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19003)"] [2021/12/02 23:30:45.921 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005(flushed position: (mysql-bin|000001.000003, 161228908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005)"] [2021/12/02 23:30:45.921 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.921 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.947 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":385,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\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[2021/12/02 23:30:45.955 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:30:45.955 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.955 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:45.964 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006(flushed position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006)"] [2021/12/02 23:30:45.964 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.965 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:45.965 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 161228973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19005, currentLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, lastLocation: position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.965 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.965 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.965 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:45.965 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:45.965 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007(flushed position: (mysql-bin|000001.000003, 161229116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19006)"] [2021/12/02 23:30:45.967 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007(flushed position: (mysql-bin|000001.000003, 161245540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007)"] [2021/12/02 23:30:45.967 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:45.967 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:46.012 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":385,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\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[2021/12/02 23:30:46.029 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:30:46.029 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:46.029 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:30:46.038 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008(flushed position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008)"] [2021/12/02 23:30:46.039 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:46.039 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:46.039 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 161245605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19007, currentLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, lastLocation: position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:46.039 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:46.040 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:46.040 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:46.040 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:46.040 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020(flushed position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008)"] [2021/12/02 23:30:46.045 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020(flushed position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020)"] [2021/12/02 23:30:46.045 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:46.045 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:46.072 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER 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nary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519757916504064,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:46.076 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:46.076 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020(flushed position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020)"] [2021/12/02 23:30:46.079 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020(flushed position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020)"] [2021/12/02 23:30:46.079 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:46.079 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:46.080 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008"] [to="position: (mysql-bin|000001.000003, 161245748), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19008"] [2021/12/02 23:30:46.105 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2750,\"syncerBinlog\":\"(mysql-bin|000001.000003, 161402531)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-19020\",\"binlogType\":\"local\",\"secondsBehindMaster\":67}"] [2021/12/02 23:30:46.105 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:46.105 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:30:46.105 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:46.105 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020], endLocation: [position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:30:46.105 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:48.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:30:48.051 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:30:48.051 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:30:49.114 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020"] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19020] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:49.114 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19020] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:49.114 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:30:49.114 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:49.114 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021"] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:49.114 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:49.114 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:51.405 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:30:51.416 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] ["create string"="CREATE TABLE `dqyoops` (\n `uuid` varchar(253) DEFAULT NULL,\n `gjenie` int(10) DEFAULT NULL,\n `stllrwth` varchar(1774) NOT NULL DEFAULT 'KBNXSJKGOVQYGDIJEMPLUAZNOWQVOTSIEDIEJUPAWDMXNXXRJSIBJB',\n `ojyaq` int(17) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `eqsihowmt` timestamp NULL DEFAULT NULL,\n `fibwqwad` int(14) DEFAULT '1986677448',\n `coktlzg` int(10) DEFAULT NULL,\n `kxshriehq` timestamp NULL DEFAULT NULL,\n `zxowwuzj` int(9) DEFAULT '2100670194',\n `qvvuaht` varchar(1742) DEFAULT 'UQFOLQIXUGSUIIIKZ',\n `jjidtfz` int(9) NOT NULL DEFAULT '1591197633',\n `llhnb` text DEFAULT NULL,\n `tzgrl` text DEFAULT NULL,\n `gmwur` varchar(973) NOT NULL,\n `tidibyu` int(9) DEFAULT NULL,\n `etelwtuov` int(15) DEFAULT '1905906641',\n `rrnlrfuvo` int(14) DEFAULT '1911734501',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:30:51.423 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:51.423 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:51.423 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:51.424 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:30:51.424 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738(flushed position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695)"] [2021/12/02 23:30:51.785 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:30:51.785 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:30:51.865 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738(flushed position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738)"] [2021/12/02 23:30:51.865 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:51.865 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:51.865 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [sourceTableID=`db_pessimistic`.`toeqb`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:30:51.866 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:30:51.879 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:30:51.879 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`toeqb`] ["start location"="position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738"] ["end location"="position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739"] [2021/12/02 23:30:51.879 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`toeqb`] ["start location"="position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738"] ["end location"="position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739"] [2021/12/02 23:30:51.879 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:51.887 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"toeqb\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL)\"]}"] [revision=3920] [2021/12/02 23:30:51.951 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [sourceTableID=`db_pessimistic`.`toeqb`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`toeqb`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:30:51.951 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:30:51.951 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL)\"]"] [2021/12/02 23:30:51.969 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:30:51.969 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:30:52.034 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738(flushed position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738)"] [2021/12/02 23:30:52.034 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:52.034 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:52.034 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL), sourceTables: `db_pessimistic`.`toeqb`, targetTables: `db_pessimistic`.`toeqb`}}"] [2021/12/02 23:30:52.034 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739"] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:52.037 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:30:52.037 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21739] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:30:52.037 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21739] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:52.037 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:30:52.037 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:30:52.038 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:30:52.038 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:30:54.878 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.090506257s] [query="[DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dle..."] [argument="[[9898 9902] [2048-10-08 14:26:45 1988-10-27 09:40:13 1403578765 10316 1648212A-EB0E-451C-BFC4-3FC1FDE3C070 2070-02-18 08:25:35 [90 81 76 84 66 73 84 68 72 88 80 71 80 74 87 80 82 85 83 84 85 90 68 80 72 77 72 72 68 88 65 65 76 81 69 87 68 72 68 65 88 87 90 67 68 82 65 69 89 66 81 84 73 83 78 71 67 83 69 80 82 70 77 78 68 75 67 81 70 66 89 68 79 89 81] 2039-07-06 11:54:55 GLMZXWPMGSKJJXQLURITJCSDRGCNHXKJZWTXVLQRCBAVDOTHPWHFZODQBBWMHMRQXUBZURSSHMWBVFSEIQHKWGTDJW 2037-09-06 11:19:48 160982624 1403921017 [65 83 82 68 67 70 71 67 76 69 89 68 73 82 86 86 89 83 84 69 88 68 83 75 90 71 66 74 85 73 81 67 83 66 72 81 70 88 83 67 69 66 89 80 68] 1935087893 1595144187 VMTRKQTBSIOFTTIYYNGJTHQBLMSCVZXKCHFULQZPZWFATIEKZUYBWFW 2053159822] [2040-04-29 15:42:21 [74 70 90 77 73 85 82 70 69 89 79 71 86 90 73 75 78 65 85 69 82 89 86 73 68 87 72 78 67 88 88 73 78 90 79 86 74 78 68] 640814430 2026-08-17 20:49:16 YCBQAZQSWGECBFCSMVXFCJCXYDBLIXRGUMLJAYXUQNOETBWTETILONAOUQDHQNEZGRALPI 10137 RDYLWETGYMHMJYHENXZPBFSQEIQTUMFMZVXNQBTHED..."] [2021/12/02 23:30:54.955 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.076106513s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[[87 86 75 68 79 77 88 85 85 81 84 70 87 86 86 78 83 86 72 90 68 82 71 69 77 69 74 73 77 75 77 74 81 70 89 79 86 68 71 83 71 87 86 73 84] 1997-10-14 15:48:30 5DD9C544-143F-452D-8477-D8791DA4ACAA 1981-10-18 05:11:04 [71 68 88 81 89 89 83 80 80 76 83 81 76 74 89 76 71 79 67 79 78 82 70 83 73 73 70 87 79 90 68 80 74 69 84 68 72 83 77 72 85 83 76] OFWMTDIQYLOSJLCMRDGRLBKJBERDNPHYTOHHTQAYFMQCUFDLMYTDRLGRIKQPHKUUUHUPKPKZYJRPSTTOYORLHXWGROCEGBIHF VYNLWKPHBPSETABHYQPTDRCWJFPCSFEGCWCRXWEQCFAAKHWSVOOPPPZTGBKHVLGPJHFWLKXDNVFCUETL 9925 2010-04-08 07:51:24 ISCRHQGTHJKEBLUSTVJSRUQPAELDFBJFIXQQMIEQHLMYZDTZMRMOOBLLYWCSUHRYWVP 2080-01-29 18:21:11 VZMRNXBQBYAIZRDQNRXSU 1990-02-28 09:48:49 1991250605 FTDYITDLHPEJTJJITYJWEQRQAKMXGJSBMHWWWOXJIIDBLWREDXZYBIKLYFEAKMEOVBJQUIZCTETRYMHYLNLWOOW 2052-08-18 01:31:12 1726105230 772638168 865364124 1767012693 763115655 575584894] [9888 9890 9912 9925] [2063-12-02 21:21:31 2082-07-26 20:22:20 1352188524 10317 0AF8804A-BF7F-4DD3-A6B3-F7878AB06D7A 2038-06-16 02:55:26 [66 66 66 86 83 85 71 8..."] [2021/12/02 23:30:55.081 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.08902964s] [query="[DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`it..."] [argument="[[9891 9913 9924] [1974-02-13 18:50:25 2088-10-29 09:06:15 870165764 10319 5F53D726-E355-4D15-BBB7-8A9203EBE431 2000-09-27 00:56:18 [89 90 74 65 69 67 71 83 77 72 71 77 68 83 84 69 80 86 73 72 70 70 85 76 87 88 77 77 71 86 70 73 77 80 66 71 68 68 67 69 83 75 72 80 66 67 70 68 74 79 85 67 87 78 84 81 87 71 86 84 84] 2062-07-10 08:33:43 VNVRRAFRWKBPZEAHVJMJEGJKCTTAJPJVYKVMITIBNKWDSO DUIMJOGWYSTLZPBPPUTWIMCKJYWZATPRHZHV 2079-02-23 19:30:39 235416489 1874335439 [89 72 89 72 88 90 77 80 75 77 66 84 78 87 75 89 78 90 70 68 75 84 89 80 76 86 66 88 80 66 68 68 84 90 88 65 77 73 80 78 89 86 66 84 81 78 65 72 68 86 72 88 78 85 82 73 82 78 68 75 80 73 77] 811773839 853167612 CFLDWGXZCLHLKJOVKPLLKLHWRJTABDOO 2081188390] [11096] [2075-05-22 16:18:21 2049-06-17 17:56:31 962812957 10275 7F65421E-FDD7-42AA-B369-62FE23DD4980 2061-09-23 06:19:55 [77 73 66 77 90 67 84 67 90 89 88 75 73 76 84 88 76 66 84 88 70 72 66 72 82 83 77 75 84 87 88 82 69 70 67 88 73 68 84 88 90 68 74 70 68 89 87 79 65 87 85 80 67 74 79 67 65 83 82 84 79 ..."] [2021/12/02 23:30:55.286 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.036535716s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`)..."] [argument="[[11101] [[76 85 89 82 67 88 67 68 88 67 65 80 80 89 77 67 76 80 79 75 66 75 75 75 77 66 73 87 72 66 73 66 69 84 77 66 82 66 84 81 82 80 69 67 86 79 82 90 67 90 78 67 70 66 69 87 73 81 68 71 73 71 81 81 88 80 80 82 88 85 76 76 84 70 87 89] 1992-03-31 18:02:40 CDEEDBD5-5F29-4FE3-B114-946650078923 2013-04-09 07:25:05 [65 65 80 66 73 84 87 78 79 67 72 89 90 77 81 76 76 75 75 83 71 79 87 83 83 86 69 83 67 80 65 67 86 86 90 65 88 66 84 78 83 89 89 81 86 83 82 76 69 67 77 76 84 73 89 89 67 66 69 80 90 65 81 81 75 73 82 67 71] NWFIA JYUFCKIHHJBCDQCWCCEWXIYOO 9929 2084-01-08 08:16:07 QGDMLENPUSEPEXQZTIROJMWXIQARUZGKCZQACCTNQFLBYRSCMNHOFZMBFLOYAIEEMPFGURTTOEWUVNSCJLHYWXFYQNEJPOVQ 2071-12-27 00:12:52 JUTABYUHOQHTTDUUXOOHJPOXMTPRGACCARDVEASIQVKZENWILGPBAGKMPJNDOXZBZZAIGMPGJMEMKUQWGMPT IAUSYJRBBBQKWVYYSIYQFFHSULNIDSHQU 2060-10-19 05:09:28 1954559836 CKMOHEUXDZWPCLMCDYJWQLPBLQYSKMBKRLWPIQPATSXCYKVFZAGYGXRCUUXSAGENNCOIVRVXIQYSTCVRYWK 2034-12-26 16:54:22 274426551 746044292 1975453015 690883098 148760938 2081879993 [70 73 7..."] [2021/12/02 23:30:55.712 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.063115578s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgek..."] [argument="[[LWCGYSJHGUKZTNDFSIVCPZHVWOXSMXBLZVVCLHAWQVCSSLDMOPDKXMENAHZSJNSTXWRFBTMBKJCSHDODHEEHMWAOYBCJCGS 2069-08-17 10:27:52 XSWLFHHJIXDINO 1596779497 1977-07-07 23:02:57 1855222869 1592529418 0000-00-00 00:00:00 890962503 376902988 2031-12-08 14:55:01 2008-03-30 15:56:45 [72 90 90 72 82 70 84 89] E36ACF0A-BFF6-4DD1-B571-2D9B52EB7085 [77 76 82 65 67 83 67 83 70 80 65 82 82 78 74 84 90 75 70 82 73 85 87 89 89 83 78 85 86 90 90 74 67 85 82 82 68 65 66 89 82 85 78 74 79 77 87 81 86 82 69 76 82 84 81 77 77 74 65 84 77 75 79 68 85 84 80 89 66 68 85 89 72 84 71 88 83 73 66 83 88 68 73] 390753391 977650706 AKLQISRGAEYJZEVPNEAIIMVSNNJPPVOGLJKDHYWQYVR 10295 [87 78 85 82 90 73 66 89 72 69 66 67 78 76 90 89 73 76 86 77 66 87 82 90 73 86 80 85 84 86 90] 0000-00-00 00:00:00 [69 83 71 83 85 80 84 67 73 66 87 75 65 80 81 85 72 73 81 76 90 75 69 73 72 86 75 90 86 71 82 80 81 73 68 68 73 77 78 82 87 69 83 80 78 77 78 78 67 84 67 65 66 68 78 71 79 74 81 75 79 88 70 67 79 82 87] TKMAVMPFFQSIEZORJUHLKGXZAXHGMNQUIRYHWAIXAXZGAOCMLJQYFYQT..."] [2021/12/02 23:30:56.259 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.176010897s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES(`slhmn`) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wt..."] [argument="[[57871902-2A4F-4F5F-9487-CD05EDA97614 2010-11-12 16:43:15 1977-10-25 14:31:06 1787420508 2089-11-10 09:20:47 0000-00-00 00:00:00 10516 667099979 1961496830 1970-03-18 05:37:02 2003-09-20 14:19:52 [66 82 78 83 82 82] 1689037355 2071-12-27 11:19:23 0000-00-00 00:00:00 2086-05-19 03:16:59 CJJJVHWGOBMDFIRNOXKMWVSTMOFQZEVUQWRTBMIGRXYNKQRAMBLKGPVVRMOPHGZJQRAZ] [10148 10167] [593302161 10244 E0A00967-18FC-4F14-9C6B-F1A0BAEEC72E 2054-10-27 03:09:22 [85 76 71] OGGPUVYLULKEMGBFRIGQO 770438771 2031-11-29 14:10:32 1597351377 2123760231 839773314 177115284 10252 F6BF274C-ED25-4919-8865-3A5E9DFDFD32 2026-11-20 07:49:04 [81 82 81 74 88 79 88 73 89 88 80 65 82 74 65 74 75 82 88 77 85 75 71 72 76 78 89 90 67 90 80 71 83 67 81 80 67 75 80 78 87 67 66 85 84 87 82 66 86 76 75 90 77 72 88 66 84 65 66 66 74 70 83 79 73 81 77] YOLHURBITXKNIGOKXDYFTTOVEMEWBCPWFHEEGFMVPMAGJILZLKRHRVMQQKTJBFPQEKTJOFEVGWHYDDLAVAZY 1718580676 2022-04-14 09:14:59 1706108527 1964489822 320042753] [57871902-2A4F-4F5F-9487-CD05EDA97614 1970-06-27 23:21:57 ..."] [2021/12/02 23:30:56.328 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.154405782s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yz..."] [argument="[[1997-07-05 03:20:42 [85 79 84 74 87 71 65 71 90 66 88 76 71 90 75 80 75 82 90 67 86 85 68 72 84 79 67 78 78 79 83 81 78 83 72 74 73 69 72 90 65 89 80 74 69 90 84 79 90 72 66 82 79 72 69 78 89 90 80 85 86 71 65] 1821018685 1991-03-03 22:43:42 WCYBPGO 10177 RIUIASUJUOGNEURACLNJQIDNTOIFSJCCMEUSFZXQBAJUZILYTQPGHRFBQAHHKTBOQQJTOHPMHYFXBLR 934254348 1373023804 1901407004 CNBKAXFMQQTMBEJTOQLEYQBJHPNJPIYFWMHNXSARBKSUIVVWYSBEOHDZ E847B807-7B9B-449C-A05D-0C7BC0296533 2092-09-06 18:13:35 [71 66 76 65 79 87 69 81 76 75 82 79 84 90 88 88 89 75 89 89 86 82 67 76 80 80 74 72 65 72 90 90 82 67 74 76 74 90 90 75 69 78 81 82 89 79 75 68 66 76 90 66 87 66 73 68 66 71 77 78 85 71 90 69 90 85 68 88 71 66 79 90 89 74] 2096-11-13 21:04:46 1457128735 ZTNUKSSFPEZUDDXFHUYSGSXJIWQVJLVL [90 78 88 90 67 68 72 89 74 90 87 84 77 67 77 77 81 76 87 90 67 80 72 83 65 85 87 73 87 84 74 75 71 78 83 77 76 71 83 90 69] 386813770 JRUHFZNYLZURXQAMMCSTSMUNCMCDYCHT] [[82 79 89 66 73 73 88 72 67 66 88 81 69 78 90 70 78 78 67 66 72 86 81 68 70 81 68 ..."] [2021/12/02 23:30:56.358 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.065185594s] [query="[DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES(`slhmn`) DELETE FROM `db_single`.`lhsoj` ..."] [argument="[[10278 10280 10296 10301 10317] [10832 10834 10841 10847] [EF639004-CEA2-4032-8C8F-6337429A9E1C 1970-06-27 23:21:57 2080-04-13 23:31:41 948879028 2033-08-12 08:50:01 1973-02-02 17:23:10 10526 1469586486 1331254363 2078-10-20 03:15:30 1993-04-18 01:40:45 [73 79 74 75 81 72 71 70 65 70 75 77 79 84 89 70 77 86 81 68 86 66 73 81 70 79 72 77 84 72 90 85 69 87 85 76 79 69 73 73 84 81 68 65 69 71 89 89 72 87 82 67 68 83 70 76 79] 105162928 1970-09-07 13:35:43 0000-00-00 00:00:00 2088-10-10 16:30:28 YYHNZZXSSCMDRWKWXBKYTNYIDQIQLYJVFSCSMEKPRHVEUOKDXYUHTIDLZURWLMNZLJKSBDNHBMAF 8C127686-DF1D-4B61-85F5-8BF042C24D1B 1970-06-27 23:21:57 2080-04-13 23:31:41 948879028 2033-08-12 08:50:01 1973-02-02 17:23:10 10532 1469586486 1331254363 2078-10-20 03:15:30 1993-04-18 01:40:45 [73 79 74 75 81 72 71 70 65 70 75 77 79 84 89 70 77 86 81 68 86 66 73 81 70 79 72 77 84 72 90 85 69 87 85 76 79 69 73 73 84 81 68 65 69 71 89 89 72 87 82 67 68 83 70 76 79] 105162928 1970-09-07 13:35:43 0000-00-00 00:00:00 2088-10-10 16:30:28 YYHNZZXSSCM..."] [2021/12/02 23:30:56.648 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.465166671s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES(`slhmn`) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`m..."] [argument="[[5E2ACE14-DC06-4FD7-8D04-336F94513A6C 1970-06-27 23:21:57 2051-03-30 11:58:04 505653494 1992-05-17 18:17:15 1973-02-02 17:23:10 10523 1125736098 1515367106 2032-09-11 06:31:32 1999-02-20 04:14:24 [67 73 83 66 74 78 71 76 66 79 69 72 69 67 81 85 87 89 88 66 68 73 75 80 69 67 82 88 82 79 67 74 71 90 90 69 84 69 80 68 78 76 68 67 70 73 86 67 66 69 70 66 81 75 71 82 68 88 86 66 75 75 81 67 74 65 86 75 70 85 80 85 76 76 70 84 68 87 66 83 66 78 70 74 67 88 72 79 86 90 69 69 81 90 89 82 76 73] 108244192 2083-04-03 13:34:44 0000-00-00 00:00:00 2099-09-10 14:31:25 GBLFLZNWGSQJFJYWSCCULWZXKCRY DD68E12A-6243-4B81-9EC3-6D59A27FF607 1970-06-27 23:21:57 1973-09-14 17:53:33 505653494 1992-05-17 18:17:15 1973-02-02 17:23:10 10537 1125736098 1515367106 2032-09-11 06:31:32 1999-02-20 04:14:24 [67 73 83 66 74 78 71 76 66 79 69 72 69 67 81 85 87 89 88 66 68 73 75 80 69 67 82 88 82 79 67 74 71 90 90 69 84 69 80 68 78 76 68 67 70 73 86 67 66 69 70 66 81 75 71 82 68 88 86 66 75 75 81 67 74 65 86 75 70 85 80 85 76 76 70 84 68 87 66..."] [2021/12/02 23:30:56.692 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.265829888s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(..."] [argument="[[[82 86 82 77 72 76 86 81 83 68 78 85 79 68 73 89 66 67 75 88 75 90 83 82 69 67 89 69 82 69 80 75 76 90 82 74 76 78 80 70 77 87] 0000-00-00 00:00:00 B2FE8E34-EB73-4290-98E9-CA0DBEAD057D 2027-11-16 10:57:48 [84 74] EDTCFUWOMLRDQJARLDMRSXQRFDXESMPAQRUIWPPUWNKEGGLVJGXKJKHZUQENXHTKQKAJWQJCJMFQSVANOKAOTTFFLWHIX BUTCKLDBCPGHTYHLKZCYAXUFWETZHCSLISDFZHJCGLBGWOIYBIVQPMRBWA 9967 2060-07-11 07:07:43 JINCDWGHQDZIGSGCEBIMQKCK 2098-06-19 14:02:38 VRJFTFEYAUTTZNQJLXLPZORORBVBVAYWPRXLIOZN OVCEEUBDDELFBTMLNKBRZT 2041-07-05 17:55:20 273297254 CJWVZRHQTMUSJJNAGGCRFVA 1994-02-14 07:06:16 416275291 881901620 1449245517 1791776675 1273419764 1280470957] [10853 KVCGNSHSHIIDNWYVBAQXYYWJLQDRRETPBWZTBKVUOJM MWNLTUVCHVQDRZVRMGEWG 1973-01-28 12:51:37 793A1530-588F-4E3D-A0BF-280153E91781 1232730058 QLDLGJRRXSTY 2010-09-04 05:39:03 0000-00-00 00:00:00 1810476601 2066887298 2090-09-26 03:42:10 2097-03-07 07:43:01 1127291073 2025-10-12 06:38:07 2053-08-27 08:25:34 MOVYFQELUAFAYUSAYQYWZ 2011-08-06 16:51:11 UOGFHHJXNIKVPJAMBOETGQXKQHVDIPEFAT..."] [2021/12/02 23:30:56.793 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:56.793 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:56.793 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:56.793 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:56.793 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020(flushed position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020)"] [2021/12/02 23:30:56.794 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.506263479s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`n..."] [argument="[[9903 2016-12-15 12:12:59 2060-10-14 18:59:40 [66 71 85 67 73 74 69 87 90 67 78 81 71 65 71 71 69 73 65 67 71 82 65 81 73 70 87 79 82 82 81 66 77 66 71 75 67 76 82 86 73 85 74 86 71 84 75 88 68 81 72 78 90 88 87 70 70 85 88 69 78 81 90 89 76 69 86 85 87 86 77 89 81 80 72 67 88 65 72 79 74 83 78 86 65] 354380331 0000-00-00 00:00:00 WUKZLDHZYNYRRISPBLHYKRLQJCORGXSGIFGMPOFTWWKEPLQIZYITDXVPPUBTWEUFEDXSYRYTFLQODQNFJ 199260545 0000-00-00 00:00:00 1669883267 2070355609 F541F858-28AF-40E4-97B2-B39136C2894B 1099663845 [76 66 65 78 87 80 73 88 73 66 90 78 76 67 65 80 90 74 73 68 74 71 67 89 77 78 72 66 75 76 68 70 81 88 66 82 90 88] UNJYWTHILDUBIURPACKGLMVJPXNLDOSSGMWUOAQERIYSNIOSCILJVELQL 1993-04-24 07:13:31 1743137096 [77] 1997-02-12 17:20:02 [74 81 84 81 81 81 90 72 84 89 76 74 76 68 68 85 67 70 75 84 73 86 83 72 68 82 75 72 74 70 68 73 70 79 70 82 85 71 68 66 81 85 89 84 65 82 77 70 81 88 69 79 67 71 68 87 84 76 86 78 69 65 77 76 89 66 76 68 80 82 88 82 82 90 68] GATHJWZEFBJRRPDQIVSNRNQURWFPQEFDU [77 76 86 72 65 8..."] [2021/12/02 23:30:56.801 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020(flushed position: (mysql-bin|000001.000003, 161402531), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020)"] [2021/12/02 23:30:56.801 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:56.801 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:56.868 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.264884177s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_si..."] [argument="[[10861 GPQNTKPPH QWGWGRPQWJZIFDRQCXAUWOAOLJQMMJMSGXGVONWZQMMFKFIECAZHBXECHHKLNWWWIDWDERQRUOVNSAJBPXJYTYJAUDB 0000-00-00 00:00:00 864F00D2-CB0F-4267-9EA9-2D178E66DB4F 129871769 SKAUKBCTLFEGMBEMFSFMGTEGENOUSINARNFTFFUUZVLRKFSZYLKJEJWZXKMFEZCVNPIEJXSZARERJVAIQOMJHHUMKJCBYF 2081-01-20 15:26:31 1987-03-25 03:06:49 1894224613 1510980655 1999-06-06 00:44:24 2071-04-25 11:43:57 1438348817 2004-07-16 07:09:50 1971-02-20 16:47:05 HJOXDTSQWIGNXNOGKVIEXYNZOEEYYSOAGHKMXUSUVTLUAVVSIYYYDLAGKUPKPWGKUUTNMVAEDRAMNQNNZPKOKZDWXWKYRLLJBB 0000-00-00 00:00:00 IPGLSGVECBYLNVHEPWCUBIQQAQWPRUIGMHSW 284007813 1970-08-04 15:49:47 0000-00-00 00:00:00 [72 67 85 86 74 65 75 79 80 66 65 86 66 71 68 85 66 66 75 89 85 86 81 78 65 84 84 75 75 89 73 74 67 75 69 84 75 74 88 79 78 72 87 87 83 71 86 79 90 77 75 71 76 88 90 80 82 89 86 68 81 66 67 68 74 66 70 69 69 84 74 84 72 89 70 73 90 75 74 87 68 82 79 65 84 81 75] 660575286 1029635417 1175708038 1981-02-21 10:11:37] [887D4889-1891-4438-B97B-51D405288B1F 1999-07-27 09:18:42 2040-05-11 04:49:27..."] [2021/12/02 23:30:56.888 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.156935803s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`..."] [argument="[[757FBE20-0B86-4E41-8A81-2BE6265FBCB3 2025-08-19 01:00:46 2004-05-25 06:02:36 702061037 2078-11-11 19:39:32 0000-00-00 00:00:00 10624 1342500976 905882315 2033-03-30 09:43:13 1995-03-19 15:20:24 [71 67 77 76 83 73 89 77 80 76 75 73 86 85 69 72 87 78 81 85 74 90 81 86 83 76 85 85 69 72 90 81 89 79 72 68] 535511313 2046-08-25 01:12:53 0000-00-00 00:00:00 1973-02-02 17:43:39 VHQNDBBUPUJEBYOYMBNCUHAPYLWYHNHQYKHPTVCDFBHY 0A442C67-493E-47B3-B404-45DA4A2DB34D 2030-12-29 22:45:32 2081-08-05 07:26:52 608981845 2003-05-24 04:31:14 2029-10-01 04:20:15 10630 409620871 262695669 2073-06-16 20:32:56 0000-00-00 00:00:00 [66 75 72 86 74 66 87 76 67 90 75 68 82 88 86 89 79 81 70 70 87 76 89 74 86 90 67 84 90 67 86 77 83 90] 1684629818 1974-12-15 14:03:29 0000-00-00 00:00:00 1975-05-10 06:24:55 EBUS] [1423620235 10303 7540CAAB-4E0F-4C51-BAE8-A13B340C3B62 2054-02-14 01:37:30 [68 72 66 81 87 76 77 83 73 75 74 84 71 75 84 65 89 78 73 89 79 73 76 82 75 75 75 84 66 70 72 65 86 86 76 73 66 68 83 78 81 81 90 73 76 73 87 89 90 81 73 ..."] [2021/12/02 23:30:56.987 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:30:57.022 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:57.022 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.049 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.413726057s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) INSERT ..."] [argument="[[2081-01-31 01:53:06 2089-06-20 00:17:30 206905037 10331 3575AA44-1D20-4AD2-8E8F-A49D80927095 2080-12-14 12:33:53 [74 86 85 82 82 73 75 75 68 87 74 67 68 83 90 88 82 74 73 66 87 74 69 69 84 68 90 90 77 88 70 84 88 90 90 86 81 69 80 76 73 67 76 74 78 87 68 73 89 80 67 88 86 75 71 80 67] 1981-03-27 16:57:02 CJZRWI XAQSRIWRHSXKSAZBAXSMTJBLBEPMCKGTFIHCYZEHUWBORNHYTHVDUJWLMCYFBAALSTPJZSTRB 2096-07-19 21:31:29 242636036 1013491672 [70 89 70 72 82 82 85 89 76 80 79 80 81 71 82 69 84 86 65 82 83 70 72 73 72 89 86 73 68 87 73 90 73 81 74 82 65 65 73 81] 998000464 1385282385 LFM 1479402042] [11117 11120 11138 11156 11161] [1978-10-17 02:58:58 [78 89 74 65 80 71 84 82 85 71 82 89 82 67 74 76 78 67 90 83 74 77 73 85 67 67 89 71 76 70 80 69 65 74 66 78 84 69 90 84 67 82 85 85 80 88 79 80 75 83 79 81 71 81 83 79 86 86 73 65 65 72 82 70] 948985347 2001-02-16 12:04:13 MQBMJIQMKWNDIPJNH 10186 YTWKURGGKGVRHYKZZCJJWDAZSHO 1700129783 1921612708 1941692459 IZAIREMXXZOMQEAUWLMMVGDLPFABGUHIIUJSLKJ 7788CFFA-BF5C-4CE4-A78F-0634B27C4..."] [2021/12/02 23:30:57.050 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:30:57.070 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.257448401s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf..."] [argument="[[1855116479 10314 566B33DB-32CC-4AE9-B89A-DBB0C1D4861E 2005-04-16 11:01:10 [86 86 85 67 84 69 87 77 88 89 77 67 69 82 72 73 73 69 74 89 86 77 75] ZIGLOSDKGEGSHUHJGJIECMQZWGGHNZDIXXI 1449291083 2081-07-11 18:52:58 749424967 1253822265 253720209] [1896398037 1999-08-11 06:31:34 HCNZDQSTBQKJTBMNLNBGVQ 11173 73070313 1980-01-16 04:26:29 PMHVECKACMBTHOTJCYDZUYTUDZRCIXHNKUKSJETSBBPRJXBL 2045-05-10 16:14:51 1252938898 [78 67 67 86 76 78 68 79 69 75 90 77 82 79 71 69 79 88 81 84 65] 0000-00-00 00:00:00 BVJIZSQQLHQFFIGGHLFVWCKJFPGTEMVQYIERYBLPRDDF 2004-10-16 10:10:41 369741913 DBAEQQGGXWIQDBHGLAZEPODNXYJEZKHUDDJPGSTWBEHRWSUGUVBXLPI 89C98019-8E80-40BD-853D-3D3F3F69D872 0000-00-00 00:00:00 1998-12-05 18:08:32 [87 66 75 75 84] 2060-01-21 17:29:11 [89 81 69 86 65 66 71 74 86 80 76 90 84 70 74 78 70 70 85 85 85 81 84 72 78 74 80 87 69 75 69 74 84 73 72 77 70 69 78 76 66 85 81] RBHDIBFSUGNDHLQPSWDAYZGJSRXZCQPOVWUBFZQYOHNMHQSJBRVWHVQJPRTVKQJFJKQSOXDENCBQRVQHQFYMUUI 1960414426] [11173] [4E8B3479-1C50-4C70-ABAB-F426AE54EA01 1..."] [2021/12/02 23:30:57.117 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.274204967s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`..."] [argument="[[C55617D0-7224-4CFD-9938-82CE7E2F3C60 2076-01-02 07:21:16 2020-10-22 12:48:07 485210159 1992-06-29 14:29:37 2026-05-31 08:45:46 10638 462317941 1852464788 2050-02-11 13:00:55 2024-03-06 10:24:17 [76 87 72 82 74 73 85 75 76 66 65] 911947359 2069-06-23 02:08:33 0000-00-00 00:00:00 2091-05-10 16:29:53 IEPFAITVKLQOZSCGBVNMAZDAWGAGCWCUZTQWFQDPLNKLVHHVTLYYEWNFHRVCJJILTSUPYGINFUHAPDVLMDGBMDPP] [1423620235 10300 B14F3D7B-F8DB-40C8-9F67-C0462FC41C3B 1994-08-10 17:53:15 [68 72 66 81 87 76 77 83 73 75 74 84 71 75 84 65 89 78 73 89 79 73 76 82 75 75 75 84 66 70 72 65 86 86 76 73 66 68 83 78 81 81 90 73 76 73 87 89 90 81 73 78 81 72 90 73 81 67 84 68 80 88 65 67 68 72 77 88 72 82 76 78 88 82 73 66 79 83 86 81 86 80 78 80 69 76 75 89 65] OYKMFPADZRWKZJZLKJUJJTFHJLOIFJECJEEQMRGJMTVBKPCMSIJERHOVQQ 1091186083 2024-12-03 09:57:15 2131142180 1658287300 946035582 1423620235 10316 B5F93DD7-6905-4EA6-A6F6-9B9371911CD4 2000-07-31 15:49:04 [68 72 66 81 87 76 77 83 73 75 74 84 71 75 84 65 89 78 73 89 79 73 76 82 75 75 75 84 66 70 72..."] [2021/12/02 23:30:57.238 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021(flushed position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021)"] [2021/12/02 23:30:57.239 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.239 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.239 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 161402596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19020, currentLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.253 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.353400654s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bah..."] [argument="[[[66 83 68 87 87 72 81 84 88 79 71 83 69 70 69 70 88 70 89 87 86 86 87 67 73 70 65 88 89 80 81 90 83 90 86 80 83 76 68 86 75 74 72 73 75 67 77 65 75 66 81 65 70 68 65 67 65 70 84 82 70 65 76] 0000-00-00 00:00:00 6CFFC887-6AC2-4CD5-A955-E296863A4479 2024-06-01 15:47:06 [77 70 69 68 82 85 83 80 80 90 84 87 80 88 84 76 86 68 74 71 69 88 68 79 79 68 85 90 76 66 69 78 78 84 87 82 73 82 65 65 84 69 82 80 87 87 71 85 76 75 67 73 68] NEKSVFGNPTRFNWGNXBEXIXURQZCQBIKSXBPJXWGJYQUCIYHXTQWFJCT YJMDPJYLEWNNCJXRBOQHOMRXATRCHVVOKHAEZJFFUHXKLW 9936 2031-04-08 01:57:42 HQDYN 2000-01-09 01:02:00 KLVQZNYSTQVLKGXUXJEJXVCIAMREWTJTWGDQAQXMIJJTKLLDPNEUABCJQQYUBWQDLZEPCZCOI NGSESSNTDAICTALKYJSDYQWKINEKOIGYNPGTYKSIHPOFJFSSYJDJUMHBGYTENJ 2068-03-19 19:24:26 593052198 BTMPICHWTMJFQPCTWXTKONNFAYRAKSBTPCPUXZEADHIRUCTYAWIJNEEMNDOCLXIXCLMFJBODKV 1980-07-31 00:39:34 1097339773 1478516612 495734513 1994257205 98667694 1832339206 [66 83 68 87 87 72 81 84 88 79 71 83 69 70 69 70 88 70 89 87 86 86 87 67 73 70 65 88 89 80 81 90 83 90 86 80 83 76..."] [2021/12/02 23:30:57.267 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.365964479s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=VALUES(`hskfnfe`),`cgvluzbto`=VALUES(`cgvluzbto`),`fksejoa`=VA..."] [argument="[[[66 83 68 87 87 72 81 84 88 79 71 83 69 70 69 70 88 70 89 87 86 86 87 67 73 70 65 88 89 80 81 90 83 90 86 80 83 76 68 86 75 74 72 73 75 67 77 65 75 66 81 65 70 68 65 67 65 70 84 82 70 65 76] 0000-00-00 00:00:00 A202D79A-0C13-4C98-B23F-F50D604EC4C5 2024-06-01 15:47:06 [77 70 69 68 82 85 83 80 80 90 84 87 80 88 84 76 86 68 74 71 69 88 68 79 79 68 85 90 76 66 69 78 78 84 87 82 73 82 65 65 84 69 82 80 87 87 71 85 76 75 67 73 68] KSUYIRMVJSCJJQUDWGJJLYDRLBGEQZYDCXPABRNTGHZNSUBPVOQFZTDNMPAZCMP YJMDPJYLEWNNCJXRBOQHOMRXATRCHVVOKHAEZJFFUHXKLW 9955 2031-04-08 01:57:42 TXSVMEQVF 2029-09-10 05:42:38 KLVQZNYSTQVLKGXUXJEJXVCIAMREWTJTWGDQAQXMIJJTKLLDPNEUABCJQQYUBWQDLZEPCZCOI WHKIZXURREQNBMMTEBRABXEKGMGMDMSYXKKKLMUIMLBBGMSVUG 2025-07-07 19:29:53 593052198 WLLYTMZGQAAWSULWOLU 1980-07-31 00:39:34 1097339773 1478516612 1780892102 405003765 2141892711 1832339206 [66 83 68 87 87 72 81 84 88 79 71 83 69 70 69 70 88 70 89 87 86 86 87 67 73 70 65 88 89 80 81 90 83 90 86 80 83 76 68 86 75 74 72 73 75 67 77 65 75 66 81 65 70 68 65 6..."] [2021/12/02 23:30:57.310 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.496314274s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagk..."] [argument="[[IGCUQNPMBQJPIZJPDOGSGSHZDLVVJRIWQFRNOHVBYPZATOAPLWEWLIXUEWNMHTJHHVRRGH 159017550 9867 [81 71 85 73 77 83 75 74 74 90 70 89 88 69 88 77 87 84 67 72 67 67 75 72 66 89 71 84 77 67 81 75 72 76 79 81 88 82 90 88 78 75 76 80 87 84 70 83 82 72 68 83 73 71 69 79 82 70 79 75 68 74 65 86 77 74 69 83 75 65 84 67 87 90 76 89 79 90 88 75 68 83 80 66 77] 2020-03-23 07:10:43 116421551 935650247 F3E1325C-66E0-4629-A869-5808CC2E77B0 0000-00-00 00:00:00 214164519 484591886 [90 89 66 74 72 79 68 67 73 86 73 70 89 73 74 89 71 76 70 76 67 68 74 89 90 81 82 75 66 75 69 80 72 86 72 78 83 73 75 89 89 78 87 89 72 65 65 90 69 72 82 80 71 77 80 66] 1052650989 1992-01-09 04:56:26 2065-03-12 22:08:46 2019-04-26 15:20:09 1286811142 GKWAYOQMTEMZBASPPZLIQFGKJRBUEUUMUMD 452457527 953637553] [[68 75 80 84 81 67 81 84 79 81 74 71 78 78 79 79 88 82 84 65 85 75 65 66 65 70 89 73 89 80 68 81 76 74 83 89 89 73 78 66 88 86 80 84 76 68 66 83 84 76 86 77 88 72 89 79 76 81 75 77 88 70 84 81 86 69 65] 0000-00-00 00:00:00 C42F0273-C2F3-4209-8396-99024..."] [2021/12/02 23:30:57.343 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:30:57.343 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.343 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.343 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.344 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.344 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021(flushed position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021)"] [2021/12/02 23:30:57.344 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021(flushed position: (mysql-bin|000001.000003, 161402760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021)"] [2021/12/02 23:30:57.344 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.344 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.377 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519760878993408,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:57.384 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.669317594s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[D5CA01FE-144E-4E21-B3EF-EAEDFB284909 2088-09-19 02:14:08 1980-05-23 05:36:53 1401465610 2087-05-24 21:51:31 0000-00-00 00:00:00 10598 538720866 851644340 2089-07-16 14:25:11 1977-01-25 15:35:57 [69 82 82 84 86 75 80 68 80 88 90 79 70 76 86 74 71 67 76 71 86 73 87 65 78 73 85 90 79 79 79 77 87 80 70 76 76 80 70 69 79 86 76 68 76 81 77 70 87 65 75 79 66 81 70 81] 570140211 2000-10-12 13:29:32 0000-00-00 00:00:00 2081-08-27 01:23:36 SDTWDYAGYTAWFF] [2096-10-30 02:03:26 1971-01-01 20:03:30 168741245 10330 E9FC736E-8A41-4F60-8C46-3CE3903DEBC8 2018-11-21 20:06:10 [84 74 88 74 80 70 80 77 79 67 86 90 84 84 90 66 72 88 81 89 84 66 85 76 68 82 89 74 66 88 69 84 71 80 84 81 76 74 66 73 66 90 88 85 76 79 68 81 67 82 71 82 88 68 72 83 69 83 82 85 72 65 66 86 86 70 81 89 76 85 74 72 83 84 66 89 88 66 74 85 66 69 69 70 65 84 66 78 81 89 78 77 74 81 81 70] 2057-07-27 00:50:38 VTCJAJDXQROFLJUSFOQKJXHIJPAN PXAZEVSQSSJNVHHLOEHHOBHMNLLJZEBSIUTVFYDRFJDEIPRLIWKGZWISHYTTDKAUPQI 2020-12-01 12:19:36 1920374257 763357670 [79 75 66 ..."] [2021/12/02 23:30:57.393 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.062690862s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,..."] [argument="[[9926 1983-08-28 19:48:52 2046-07-19 06:41:11 [72 82 72 85 71 70 85 81 66 89 77 83 77 83 70] 1887487934 1993-01-09 14:40:54 XOWZRSDMOBSXDFNNNUNWRVKJQSQNLKIJI 1178102262 1972-01-22 00:02:38 1981570907 1847311371 54A0CBEA-ABA8-4A7F-8E6D-B2D2E212DC32 1173218991 [67 90 77 69 77 81 72 75] JQXGEFVUUGTEUM 0000-00-00 00:00:00 429444594 [68 82 78 67 74 81 74 87 79 75 85 79 77 78 86 68 70 72 83 90 82 82 65 77 90 83 71 79 79 71 86 74 67 70 83 72 70 81 71 72] 2032-12-11 19:55:31 [65 76 66 88 73 67 90 86 65 81 90 77 83 65 66 89 85 78 88 75 80 75 80 86 66 85 84 70 72 90 88 69] ZACMSJJTPJPMGCXDDQBISGKHRZHPKHURPJAWLSMMHRRXLQLGXIKUHAMBFARIIOULFVXFEKSXMWLIQRSCHMHFKE [88 85 65 82 73 74 67 71 87 90 83 81 85 72 67 69 74 68 76 68 68 66 70 71 80 81 68 85 81 85 77 82 75 82 73 71 90 85 67 72 90 65 67 90 68 71 67 66 86 67 67 74 80 77 88 83 76 68 75 71 81 82 78 66 73 66 72 67 78 69 87 73 65 85 67 89 82 88 80 65 78 69] 2026-09-08 08:24:10 1991-10-28 21:13:31 2062-04-13 18:03:11 367354605 [67 86 83 89 72 81 70 87 89 70 86 71 78 86 89 90..."] [2021/12/02 23:30:57.396 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:57.396 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.429 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:30:57.431 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.241236436s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES..."] [argument="[[AD41928A-6303-4101-8666-6965E84E8607 2086-04-28 20:56:57 2006-12-21 13:24:59 794147612 1994-04-16 22:59:00 0000-00-00 00:00:00 10521 1460280192 993767693 2063-08-05 21:49:13 0000-00-00 00:00:00 [77 77 68 84 72 84 73 76 70] 1158463457 1970-09-07 13:35:43 0000-00-00 00:00:00 2092-11-19 00:39:03 TGGSUSGATYNLBMZJZZBIQCNBCZRVDGQGVNXKFAOQTOMAYPWRBUFMXUFUXZJYNBQZDH 6270E3DF-C4CC-4524-A7BF-94CE609D1185 2086-04-28 20:56:57 2006-12-21 13:24:59 794147612 1994-04-16 22:59:00 0000-00-00 00:00:00 10535 1460280192 993767693 2063-08-05 21:49:13 0000-00-00 00:00:00 [77 77 68 84 72 84 73 76 70] 1158463457 1970-09-07 13:35:43 0000-00-00 00:00:00 2092-11-19 00:39:03 TGGSUSGATYNLBMZJZZBIQCNBCZRVDGQGVNXKFAOQTOMAYPWRBUFMXUFUXZJYNBQZDH 85C27367-5017-4ACF-A3E6-658FB3928401 2086-04-28 20:56:57 2006-12-21 13:24:59 794147612 1994-04-16 22:59:00 0000-00-00 00:00:00 10544 1460280192 993767693 2063-08-05 21:49:13 0000-00-00 00:00:00 [77 77 68 84 72 84 73 76 70] 1158463457 1970-09-07 13:35:43 0000-00-00 00:00:00 2092-11-19 00:39:03 TGGSUS..."] [2021/12/02 23:30:57.463 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.201665243s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[9921] [9952 9965 9987] [10873 VVZCLSIRGFBVXXVWVOPPGZRPBTWPAUURWURFENEP LMHCOQRCCN 1978-11-14 21:13:09 755E8F5F-B66A-4024-9362-54CF29BD8837 1230940845 BIMSUFITREMDYGEXNOORDVWQRVMPGQRYNWPHCLLMDRRBDSLURXDOEDRANNGAMARBDDAGGVIVZTYKJKH 2089-12-06 22:06:43 2021-04-14 09:20:49 1965479683 1125459485 2044-03-09 17:39:02 1987-10-07 10:45:41 1893580714 2080-11-05 06:03:21 2050-09-23 16:54:39 ZZGMRDLUROHPGYAQOTUKGNWHSXTIREJKNWSVQZIXGIETOZTHFRILPRDSUZGMAUDQHHPPWZNHO 2016-04-03 12:02:55 ISYQMBOVFKBEUMFWJXDTTKCZEQDKLDHRWSATHHPQFBYVOZYUZQCMFPKYKDEEOYARMBLSYWIIKPGONHDWLPAMPKVIWXTFKQGOA 1647413026 0000-00-00 00:00:00 0000-00-00 00:00:00 [75 80 73 65 75 83 82 78 84 72 82 74 88 69 83 88 71 65 77 83 77 86 84 74 85 70 80 73 74 66 72 73 85 84 65 83 89 86 65 83 75 65 82 89 78 70 87 86 86 89 65 65 75 87 78 77 79 74 77 68 87 67 88 84 87 80] 935037420 248992767 1618525715 1997-12-28 23:44:52 10875 BBMAOIGFPGYTS OASHAZNSCAZZVPOKBOGGMPBWIDITTPCTWIIPDJCSKJEOSMKLMISIZTCBJPIBN 0000-00-00 00:00:00 544BFF6F-5EDB-4F86-99D4-0BABCDD36080 336762..."] [2021/12/02 23:30:57.526 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022(flushed position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022)"] [2021/12/02 23:30:57.526 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.526 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.526 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 161402825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19021, currentLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.526 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.526 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.526 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.526 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.526 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022(flushed position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022)"] [2021/12/02 23:30:57.527 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022(flushed position: (mysql-bin|000001.000003, 161402989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022)"] [2021/12/02 23:30:57.527 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.527 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.548 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:30:57.575 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:57.575 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.612 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:30:57.657 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.293307152s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VA..."] [argument="[[QYHLXRKZQJJRUFUFIZFXSTZVGXJLCZJXQYQMAKVLCFPMIRPBPDVYFMOPQMAPYBDUSDVRBA 2082-03-05 15:05:07 HCOYLNXAPGWOUSLFNVMFQXHWJVKGCXOGJRGAXZWOHRMFXEQVYMJJSHZIPOQVHWP 139502458 2014-08-17 18:42:06 576785426 609710408 2033-03-15 07:09:09 621058986 366425773 0000-00-00 00:00:00 1989-12-09 15:45:21 [84 70 89 70 86 87 72 78] 907B4B72-290D-410B-B72C-D5F2378C5D49 [83 77 69 65 70 72 85 81 86 89 84 73 85 76 84 75 72 78 71 87 69 71 67 82 77 81 77 82 65 66 82 70 90 76 74 76 75 70 88 67 65 76 88 65 80 90 89 77 84 77 80 66 66 81 78 65 88 88 82 65 84 67 78 87 78 68 70 66 66 78 89] 1978417300 884101949 VUKMFVGBAAJRHGPPAT 10376 [79 71 86 83 66 79 78 65 69 80 71 78 70 81 72 82 81 90 79 83 78 72 80 71 90 80 78 80 90 81 72 69 72 70 73 79 78 78 83 76 85 68 87 74] 0000-00-00 00:00:00 [69 81 75 81 72 84 79 80 66 86 74 83 67 69 66 88 71 81 82 86 66 69 88 88 82 86 81 90 73 90 85 68 65 73 65 69 86 89 86 80 65 78] NVOZKXXIIGYXTYIJYRFJYKDJPIXGVKDTMTGRYXUBDBTQVRF [71 82 71 81 88 66 77 74 81 67 77 79 77 88 80 77 71 80 85 88 85 72 72 70 78 79 72 7..."] [2021/12/02 23:30:57.700 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023(flushed position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023)"] [2021/12/02 23:30:57.700 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.700 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.700 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 161403054), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19022, currentLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.700 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.700 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.700 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.700 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.700 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023(flushed position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023)"] [2021/12/02 23:30:57.701 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023(flushed position: (mysql-bin|000001.000003, 161403218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023)"] [2021/12/02 23:30:57.701 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.701 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.874 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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[2021/12/02 23:30:57.894 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:57.894 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.903 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.14631619s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`) VALUES (?..."] [argument="[[10517 10566 10572 10589 10623 10637 10646 10652] [9980 1988-02-17 15:15:04 2017-09-01 15:06:17 [70 77 83 74 90 75 69 72 66 89 90 90 85 79 73 77 82 82 76 78 66 66 75 69 80 87 68 82 83 90 87 87 82 87 78 89 69 74 82 74 86 90 65 73 85 71 69 82 82 72 81 70 69 86 74 77 79 74 68 84 65 81 70 90 71 85 66 84 90 80 70 87 76 82 75 90 84 80 73 79 84 75 88 82 74 87 83 80 89 84 66 86 82 88 79 90 65 68] 362801326 0000-00-00 00:00:00 LIXHKMDXAFGYLKNOMFMGZQQLTCDWEETTENRQPWTWOLTCQLHKYWGMGFOZNOPQJIDRQNQ 1278022970 2037-03-16 02:11:27 2084752169 961517908 784C0948-41FF-4C48-85CD-A24A54E7A9AB 688880256 [74 71 83 69 89 83 66 68 86 77 72 78 73 66 81 88 66 70 78 80 82 68 83 68 66 66 76 67 67] FQTFXWWKQSNNJKOGYCCVAGKL 0000-00-00 00:00:00 409876532 [68 81 90 90 90 71 72 89 66 84 88 78 81 70 82 69 73 70 69 66 77 71 75 87 71 74 71 84 84 65 84 71 79 81 71 86 66 66 68 66 68 66 78 81 68 82 74 67 88 71 86 82 78 73 69 74] 0000-00-00 00:00:00 [88 75 89 72 80 81 73 66 67 90 79 83 68 71 78 69 75 66 82 86 81 74 78 88 74 74 77 67 78 65 68 89 74 ..."] [2021/12/02 23:30:57.894 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519760990928896,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:57.932 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.281013928s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES(`slhmn`) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aie..."] [argument="[[5E2ACE14-DC06-4FD7-8D04-336F94513A6C 2086-04-28 20:56:57 2006-12-21 13:24:59 794147612 1994-04-16 22:59:00 0000-00-00 00:00:00 10523 1460280192 993767693 2063-08-05 21:49:13 0000-00-00 00:00:00 [77 77 68 84 72 84 73 76 70] 1158463457 1970-09-07 13:35:43 0000-00-00 00:00:00 2092-11-19 00:39:03 TGGSUSGATYNLBMZJZZBIQCNBCZRVDGQGVNXKFAOQTOMAYPWRBUFMXUFUXZJYNBQZDH DD68E12A-6243-4B81-9EC3-6D59A27FF607 2086-04-28 20:56:57 2006-12-21 13:24:59 794147612 1994-04-16 22:59:00 0000-00-00 00:00:00 10537 1460280192 993767693 2063-08-05 21:49:13 0000-00-00 00:00:00 [77 77 68 84 72 84 73 76 70] 1158463457 1970-09-07 13:35:43 0000-00-00 00:00:00 2092-11-19 00:39:03 TGGSUSGATYNLBMZJZZBIQCNBCZRVDGQGVNXKFAOQTOMAYPWRBUFMXUFUXZJYNBQZDH FF052F7B-1336-4132-93F6-1DCBEDAF535E 2086-04-28 20:56:57 2006-12-21 13:24:59 794147612 1994-04-16 22:59:00 0000-00-00 00:00:00 10546 1460280192 993767693 2063-08-05 21:49:13 0000-00-00 00:00:00 [77 77 68 84 72 84 73 76 70] 1158463457 1970-09-07 13:35:43 0000-00-00 00:00:00 2092-11-19 00:39:03 TGGSUS..."] [2021/12/02 23:30:57.969 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.07896622s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkyl..."] [argument="[[10028 0000-00-00 00:00:00 2060-11-13 03:58:11 [65 67 88 68 78 85 69 85 83 67 87 75 65 88 68 78 87 85 69 71 87 73 86 81 77 89 87 90 88 90 73 77 65 67 87 71 82 80 84 88 86 82 85 89 90 77 71 90 70 65 87 69 73 71 74 72 80 79 79 75 86 88 72 65 86 83 71 84 65 88 85 73 80] 617735286 0000-00-00 00:00:00 MVULUENLOBNMDBFXXCKJFWHTSPSANVOAALOISRPKXFFCVRTPROGXXBNCUNQZHSNYUDKMDTIVHPG 15428249 0000-00-00 00:00:00 163876450 126525139 541B3939-14F9-4173-A42F-68CAF2C4F5C6 803300117 [77 69 89 76 85] ENNSVIVLIAEQLCBHOCJSIQU 2022-09-17 03:17:14 1796159740 [80 81 68 77 66 72] 1996-09-26 17:15:48 [71 68 70 66 82 84 84 80 89] SWCXNNQRLJHJXZARVGZOVZLVXKYOXWHYBMKNLCDZLTCQDNXYZYHOMAFBSYYWVHTNUCOWVKQCHWXYKGANHTEDUGMLMGG [71 73 71 83 80 80 85 85 81 73 76 90 67 70 87 79 90 71 86 83 77 85 76 90 88 80 88 77] 2089-03-13 09:10:52 1989-02-23 08:53:21 1985-01-19 04:09:39 1551398126 [74 83 79 79 90 68 74 68 70 79 87 71 81 87 88 68 65 75 65 69 70 78 86 71 71 85 87 83 84 78 66 75 84 84 86 85 87 74 86 69 89 84 65] 1042766839 10030 1984-03-31 22:5..."] [2021/12/02 23:30:57.979 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024(flushed position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024)"] [2021/12/02 23:30:57.979 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.979 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:57.979 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403283), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19023, currentLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.979 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.979 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.980 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:57.980 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:57.980 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024(flushed position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024)"] [2021/12/02 23:30:57.981 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024(flushed position: (mysql-bin|000001.000003, 161403432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024)"] [2021/12/02 23:30:57.981 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:57.981 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.034 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX 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n_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519761047289856,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:58.043 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:58.043 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:58.053 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.000903643s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdokstrmc`),`jmmwl`=VALUES(`jmmwl`),`qtccokt`=VALUES(`qtccokt`),`atqjfh`=VALUES(`atqjfh`),`uuid`=VALUES(`uuid`),`ffnlgwsv`=VALUES(`ffnlgwsv`),`ixeqxbdii`=VALUES(`ixeqxbdii`),`uxlvs`=VALUES(`uxlvs`),`lcgede`=VALUES(`lcgede`),`jakkc`=VALUES(`jakkc`),`udhbaf`=VALUES(`udhbaf`),`nbzjysdxs`=VALUES(`nbzjysdxs`) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzl..."] [argument="[[1697304053 2077-05-23 22:11:25 DLSTYHXMQODZQZMXIDEWQCQGCQQQQGCNENITZTNDPXOKKTSVKUOIJZLGOQNCDM 11183 1029952517 1987-02-28 10:59:10 UJSNJZIUZXLESSSDFTHNQKIYRCFSEUKBTYUJOBYUVIIYZGBVNRLBZWWRZUJTXWJITPAGWXWRNLD 2098-01-05 16:11:41 831913686 [76 65 80 87 71 84 74 73 88 73 70 75 83 70 68 76 89 70 69 75 77 81 89 77 77 84 87 68 81 75 70 86 77 71 86 88 81 88 71 65 80 66 76 77 78 77 76 71 86 69 73 87 79 67 71 87 84 69 84 68 74 70 66 67 83 85 68 68 79 80 65 82 73 87 80 80 73 87] 0000-00-00 00:00:00 OWFBYBXNODRQZFKPAHZWLSOCOSAYWHPMLUPDJBEVKRQEYAXCOEJNGWZIKBFQFJYIWMCGQRFCDLAUHBAUGQCHCQFA 1981-12-15 16:48:50 27428558 TMZEBOBMUKDATORVFUDZOGBRJBSVPJAKPWZZYBIFYWFISVRSYHAFIBIHQRJSAITZZXNKUDLMAIELHUPUX F70EF1BE-3194-4760-B6CF-41B5494BBE6D 2023-11-18 08:53:27 1982-06-16 03:19:08 [86 71 83 65 78 69 76 78 83 83 83 78 73 76 78 89 88 82 89 83 73 79 85 89 74 85 68 77 66 81 81 81 84 81 86 77 82 82 76 77 73 73 76 65 65 77 79 77 85 73 84 71 84 73 80 86 87 70 70 79 70 85 89 78 66 83 90 88 67 69 73 79 70 67 67 79 89 84 72 70 79 69] 1996..."] [2021/12/02 23:30:58.061 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.189282616s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdokstrmc`),`jmmwl`=VALUES(`jmmwl`),`qtccokt`=VALUES(`qtccokt`),`atqjfh`=VALUES(`atqjfh`),`uuid`=VALUES(`uuid`),`ffnlgwsv`=VALUES(`ffnlgwsv`),`ixeqxbdii`=VALUES(`ixeqxbdii`),`uxlvs`=VALUES(`uxlvs`),`lcgede`=VALUES(`lcgede`),`jakkc`=VALUES(`jakkc`),`udhbaf`=VALUES(`udhbaf`),`nbzjysdxs`=VALUES(`nbzjysdxs`) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT I..."] [argument="[[77499631 2077-05-23 22:11:25 DLSTYHXMQODZQZMXIDEWQCQGCQQQQGCNENITZTNDPXOKKTSVKUOIJZLGOQNCDM 11196 1029952517 1987-02-28 10:59:10 UJSNJZIUZXLESSSDFTHNQKIYRCFSEUKBTYUJOBYUVIIYZGBVNRLBZWWRZUJTXWJITPAGWXWRNLD 2098-01-05 16:11:41 831913686 [90 76 86 65 87 72 80 69 87 85 65 75 85 77 84 84 68 87 70 76 78 83 67 70 76 89 66 89 89 68 70 84 71 89 66 68 89 74 75 68 76 78 66 69 89 90 71 73 84 77 75 88 76 76 86 65 77 69 72 87 74 72 66 71 67 73 70 90 70 67 75 81 75 69 83 65 84 88] 0000-00-00 00:00:00 OWFBYBXNODRQZFKPAHZWLSOCOSAYWHPMLUPDJBEVKRQEYAXCOEJNGWZIKBFQFJYIWMCGQRFCDLAUHBAUGQCHCQFA 1981-12-15 16:48:50 133821728 EDKQZLRTIOISMMFHHXAUTLZCYWAFLOSODAGUEGSKCYKBYWUELWXSOOUHQQLDFNJWMLDLFJOOVWBSVLWYDCPGUQ FE489399-FAA6-4036-A5E7-ABA634EFE177 2023-11-18 08:53:27 2021-12-02 13:11:20 [86 71 83 65 78 69 76 78 83 83 83 78 73 76 78 89 88 82 89 83 73 79 85 89 74 85 68 77 66 81 81 81 84 81 86 77 82 82 76 77 73 73 76 65 65 77 79 77 85 73 84 71 84 73 80 86 87 70 70 79 70 85 89 78 66 83 90 88 67 69 73 79 70 67 67 79 89 84 72 70 79 69] ..."] [2021/12/02 23:30:58.061 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:30:58.100 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025(flushed position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025)"] [2021/12/02 23:30:58.100 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.100 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.100 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403497), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19024, currentLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:30:58.100 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.100 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.100 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.100 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.101 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025(flushed position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025)"] [2021/12/02 23:30:58.101 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025(flushed position: (mysql-bin|000001.000003, 161403641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025)"] [2021/12/02 23:30:58.101 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.101 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.101 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:30:58.150 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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[2021/12/02 23:30:58.197 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:58.197 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.197 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519761081368576,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:58.242 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 190875896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22137(flushed position: (mysql-bin|000001.000003, 190875896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22137)"] [2021/12/02 23:30:58.242 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.242 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.269 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026(flushed position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026)"] [2021/12/02 23:30:58.269 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.269 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.269 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 161403706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19025, currentLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.269 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.269 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.270 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.270 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.270 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026(flushed position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026)"] [2021/12/02 23:30:58.281 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.281 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.281 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.281 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:30:58.281 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227(flushed position: (mysql-bin|000001.000003, 190875896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22137)"] [2021/12/02 23:30:58.281 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026(flushed position: (mysql-bin|000001.000003, 161403866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026)"] [2021/12/02 23:30:58.281 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.281 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.384 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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[2021/12/02 23:30:58.401 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:58.402 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.425 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:30:58.483 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027(flushed position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027)"] [2021/12/02 23:30:58.484 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.484 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.484 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 161403931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19026, currentLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.484 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.484 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.484 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.484 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.484 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027(flushed position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027)"] [2021/12/02 23:30:58.485 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027(flushed position: (mysql-bin|000001.000003, 161404086), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027)"] [2021/12/02 23:30:58.485 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.485 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.523 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519761177837568,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:58.552 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:58.552 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.588 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:30:58.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028(flushed position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028)"] [2021/12/02 23:30:58.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.659 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 161404151), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19027, currentLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.659 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.660 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.660 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.660 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.660 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028(flushed position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028)"] [2021/12/02 23:30:58.660 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028(flushed position: (mysql-bin|000001.000003, 161404306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028)"] [2021/12/02 23:30:58.660 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.660 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.712 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519761227907072,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:58.755 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:30:58.755 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.840 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227(flushed position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227)"] [2021/12/02 23:30:58.840 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.840 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.840 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:30:58.840 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:30:58.907 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029(flushed position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029)"] [2021/12/02 23:30:58.907 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.907 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.907 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 161404371), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19028, currentLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.908 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.908 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.908 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:58.908 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:58.908 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029(flushed position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029)"] [2021/12/02 23:30:58.908 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029(flushed position: (mysql-bin|000001.000003, 161404523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029)"] [2021/12/02 23:30:58.909 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:58.909 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:58.959 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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02:53:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"yrudgfj\",\"L\":\"yrudgfj\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":32,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519761289510912,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:58.988 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:58.988 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.011 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228(flushed position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228)"] [2021/12/02 23:30:59.011 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.011 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:59.011 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:30:59.012 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:30:59.019 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n `xdqvwrwa` varchar(1572) DEFAULT 'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW',\n `gfpmco` int(19) DEFAULT '413115328',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:30:59.421 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030(flushed position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030)"] [2021/12/02 23:30:59.421 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.421 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:59.421 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 161404588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19029, currentLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.421 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.421 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.421 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.421 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.421 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030(flushed position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030)"] [2021/12/02 23:30:59.422 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030(flushed position: (mysql-bin|000001.000003, 161404760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030)"] [2021/12/02 23:30:59.422 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.422 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:59.515 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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[2021/12/02 23:30:59.542 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:30:59.542 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.542 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519761439195137,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:59.598 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031(flushed position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031)"] [2021/12/02 23:30:59.598 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.598 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:59.598 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 161404825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19030, currentLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, lastLocation: position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.610 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.610 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.610 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.610 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.610 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071(flushed position: (mysql-bin|000001.000003, 161404986), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19031)"] [2021/12/02 23:30:59.655 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071(flushed position: (mysql-bin|000001.000003, 161628912), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071)"] [2021/12/02 23:30:59.655 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.655 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:59.782 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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[2021/12/02 23:30:59.804 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:30:59.804 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.804 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] 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1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519761503944704,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:30:59.897 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072(flushed position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072)"] [2021/12/02 23:30:59.897 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.897 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:30:59.897 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 161628977), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19071, currentLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, lastLocation: position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.904 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.904 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.904 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:30:59.904 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:30:59.904 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072)"] [2021/12/02 23:30:59.975 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:30:59.975 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:30:59.975 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:00.234 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":157,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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:null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519761619288064,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:00.245 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:00.245 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:00.331 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:00.331 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:00.331 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:00.331 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072"] [to="position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072"] [2021/12/02 23:31:00.407 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2772,\"syncerBinlog\":\"(mysql-bin|000001.000003, 162348737)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-19126\",\"binlogType\":\"local\"}"] [2021/12/02 23:31:00.407 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:00.407 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:00.407 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:00.407 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126], endLocation: [position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:31:00.407 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:01.453 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`toeqb`, current location: position: (mysql-bin|000001.000003, 187147850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21740, latest location: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, all resolved: true}"] [2021/12/02 23:31:01.453 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739"] [2021/12/02 23:31:01.457 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:01.457 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:01.457 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:01.457 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:31:01.457 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21739] [2021/12/02 23:31:01.457 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:01.457 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:01.458 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-21739] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:01.458 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:01.458 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:01.458 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:01.458 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:01.458 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:03.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:31:03.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:03.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:31:03.146 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126"] [2021/12/02 23:31:03.146 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19126] [2021/12/02 23:31:03.146 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:03.147 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:03.147 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19126] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:03.147 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:31:03.147 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:03.147 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127"] [2021/12/02 23:31:03.147 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:03.147 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:03.147 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:03.147 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:03.147 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:06.165 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] [2021/12/02 23:31:06.167 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`toeqb`] ["create string"="CREATE TABLE `toeqb` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `xjrvdpg` int(18) DEFAULT NULL,\n `lmpabvenj` int(13) DEFAULT NULL,\n `aqddcu` varchar(1003) DEFAULT 'JJRDQGKHKVXCOJXHIQEAMQPZVHQJENI',\n `hnfxi` int(8) DEFAULT NULL,\n `mfksyaia` varchar(963) DEFAULT NULL,\n `lhkzsi` int(12) DEFAULT NULL,\n `zngaz` timestamp NOT NULL DEFAULT '1995-05-22 18:19:14',\n `ownkokbjd` int(10) DEFAULT NULL,\n `shsiwgpb` text NOT NULL,\n `cndvb` int(18) DEFAULT '455848759',\n `uuid` varchar(253) DEFAULT NULL,\n `pymdriv` timestamp DEFAULT '1990-10-31 21:29:18',\n `hnuko` timestamp NOT NULL DEFAULT '2021-12-04 23:09:25',\n `xdkfnk` datetime DEFAULT '2020-06-22 12:18:40',\n `cvcingh` timestamp NULL DEFAULT NULL,\n `uacrq` int(15) NOT NULL DEFAULT '1084705025',\n `pqbpqjc` timestamp DEFAULT '2016-09-24 21:01:13',\n `pykydlh` int(15) NOT NULL,\n `mseshea` int(11) DEFAULT NULL,\n `irogxy` int(18) NOT NULL,\n `rvxqh` int(18) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:31:06.253 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:06.253 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:06.253 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:06.253 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:06.253 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:06.253 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:07.414 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:07.414 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:07.414 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:07.414 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:07.415 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:07.415 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:07.415 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:07.415 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:07.531 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519763539492864,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:07.543 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:07.543 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:07.543 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:07.543 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:07.543 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:07.543 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072"] [to="position: (mysql-bin|000001.000003, 161629173), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19072"] [2021/12/02 23:31:07.585 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2774,\"syncerBinlog\":\"(mysql-bin|000001.000003, 162348737)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-19126\",\"binlogType\":\"local\"}"] [2021/12/02 23:31:07.585 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:07.586 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:07.586 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:07.586 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126], endLocation: [position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:31:07.586 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:08.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:31:08.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:08.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:31:08.153 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126"] [2021/12/02 23:31:08.153 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19126] [2021/12/02 23:31:08.154 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:08.154 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:08.154 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19126] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:08.154 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:31:08.154 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:08.154 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127"] [2021/12/02 23:31:08.154 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:08.154 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:08.154 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:08.154 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:08.154 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:10.976 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:10.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:10.977 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:10.977 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:10.977 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:10.977 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126(flushed position: (mysql-bin|000001.000003, 162348737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126)"] [2021/12/02 23:31:10.977 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:10.977 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.095 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":425,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519764475346944,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:11.106 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:11.107 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.109 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:31:11.110 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:31:11.111 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:31:11.120 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127(flushed position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127)"] [2021/12/02 23:31:11.120 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.120 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.120 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 162348802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19126, currentLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, lastLocation: position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.122 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:31:11.125 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.125 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.125 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228(flushed position: (mysql-bin|000001.000003, 162349061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19127)"] [2021/12/02 23:31:11.126 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228(flushed position: (mysql-bin|000001.000003, 163177048), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228)"] [2021/12/02 23:31:11.127 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.127 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.169 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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[2021/12/02 23:31:11.181 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:31:11.181 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.181 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519764491599872,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:11.195 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229(flushed position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229)"] [2021/12/02 23:31:11.195 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.195 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.195 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 163177113), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19228, currentLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, lastLocation: position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.196 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.196 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.196 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.196 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.196 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235(flushed position: (mysql-bin|000001.000003, 163177267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19229)"] [2021/12/02 23:31:11.198 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235(flushed position: (mysql-bin|000001.000003, 163239930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235)"] [2021/12/02 23:31:11.198 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.198 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.279 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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[2021/12/02 23:31:11.377 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:31:11.377 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.377 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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[2021/12/02 23:31:11.393 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236(flushed position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236)"] [2021/12/02 23:31:11.393 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.393 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.393 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 163239995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19235, currentLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, lastLocation: position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.393 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.393 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.393 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.393 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.393 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238(flushed position: (mysql-bin|000001.000003, 163240149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19236)"] [2021/12/02 23:31:11.396 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238(flushed position: (mysql-bin|000001.000003, 163257302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238)"] [2021/12/02 23:31:11.396 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.396 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.443 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":425,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 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[2021/12/02 23:31:11.460 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:31:11.460 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.460 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519764566310912,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:11.470 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239(flushed position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239)"] [2021/12/02 23:31:11.470 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.470 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.470 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 163257367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19238, currentLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, lastLocation: position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.474 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.475 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.475 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:11.475 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:11.475 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239)"] [2021/12/02 23:31:11.484 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:11.484 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.484 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.515 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519764585709568,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:11.521 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:11.521 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:11.522 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:11.522 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:11.522 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:11.523 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239"] [to="position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239"] [2021/12/02 23:31:11.547 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2783,\"syncerBinlog\":\"(mysql-bin|000001.000003, 163974159)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-19334\",\"binlogType\":\"local\",\"secondsBehindMaster\":85}"] [2021/12/02 23:31:11.547 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:11.548 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:11.548 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:11.548 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334], endLocation: [position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:31:11.548 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:13.062 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:31:13.062 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:13.062 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:31:13.165 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334"] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19334] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:13.165 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19334] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:13.165 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:31:13.165 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:13.165 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335"] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:13.165 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:13.165 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:13.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 195541999), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-22562"] [2021/12/02 23:31:16.434 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:16.435 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:16.435 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:16.435 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:16.436 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:16.436 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:16.436 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:16.436 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:16.474 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER 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02:53:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"yrudgfj\",\"L\":\"yrudgfj\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519765883584512,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:16.491 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:16.491 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:16.491 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:16.492 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:16.492 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:16.492 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239"] [to="position: (mysql-bin|000001.000003, 163257521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19239"] [2021/12/02 23:31:16.539 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2785,\"syncerBinlog\":\"(mysql-bin|000001.000003, 163974159)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-19334\",\"binlogType\":\"local\"}"] [2021/12/02 23:31:16.540 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:16.540 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:16.540 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:16.540 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334], endLocation: [position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:31:16.540 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:18.052 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:31:13.062 +00:00] [duration=5s] [2021/12/02 23:31:23.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:31:23.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:23.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:31:23.109 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334"] [2021/12/02 23:31:23.109 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19334] [2021/12/02 23:31:23.109 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:23.109 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:23.109 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-19334] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:23.109 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:31:23.109 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:23.109 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335"] [2021/12/02 23:31:23.110 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:23.110 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:23.110 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:23.110 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:23.110 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:24.025 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:31:24.025 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:31:24.182 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 195541999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22562(flushed position: (mysql-bin|000001.000003, 195541999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22562)"] [2021/12/02 23:31:24.182 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:24.182 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:27.853 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:27.854 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:27.854 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:27.854 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:27.854 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:27.855 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334(flushed position: (mysql-bin|000001.000003, 163974159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334)"] [2021/12/02 23:31:27.855 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:27.855 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:27.932 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":439,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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02:53:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"yrudgfj\",\"L\":\"yrudgfj\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519768884346880,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:27.955 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:27.955 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:28.058 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:31:28.152 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335(flushed position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335)"] [2021/12/02 23:31:28.152 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:28.152 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:28.152 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 163974224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19334, currentLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, lastLocation: position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:28.212 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:31:28.237 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:28.237 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:28.237 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:28.237 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:28.237 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488(flushed position: (mysql-bin|000001.000003, 163974399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19335)"] [2021/12/02 23:31:28.350 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488(flushed position: (mysql-bin|000001.000003, 165487777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488)"] [2021/12/02 23:31:28.350 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:28.350 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:28.555 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER 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:null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519769043730432,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:28.587 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:28.587 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:28.632 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:31:28.639 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:31:28.731 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489(flushed position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489)"] [2021/12/02 23:31:28.731 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:28.731 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:28.731 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 165487842), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19488, currentLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, lastLocation: position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:28.733 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:28.733 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:28.733 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:28.733 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:28.733 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541(flushed position: (mysql-bin|000001.000003, 165488059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19489)"] [2021/12/02 23:31:28.760 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541(flushed position: (mysql-bin|000001.000003, 165850089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541)"] [2021/12/02 23:31:28.760 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:28.760 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:28.796 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":439,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519769115557888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:28.822 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:28.822 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:29.174 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 199574523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22977(flushed position: (mysql-bin|000001.000003, 199574523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22977)"] [2021/12/02 23:31:29.174 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:29.174 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:31.552 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.729929844s] [query="[ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:31:31.623 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542(flushed position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542)"] [2021/12/02 23:31:31.623 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:31.623 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:31.623 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 165850154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19541, currentLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, lastLocation: position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:31.625 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:31.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:31.633 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:31.633 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:31.633 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579(flushed position: (mysql-bin|000001.000003, 165850309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19542)"] [2021/12/02 23:31:31.667 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579(flushed position: (mysql-bin|000001.000003, 166348765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579)"] [2021/12/02 23:31:31.667 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:31.667 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:31.700 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519769877872640,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:31.720 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:31.720 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.301 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.580480946s] [query="[ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:31:34.309 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580(flushed position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580)"] [2021/12/02 23:31:34.309 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.309 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.309 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 166348830), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19579, currentLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, lastLocation: position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.328 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.328 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.328 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.328 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.328 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677(flushed position: (mysql-bin|000001.000003, 166349023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19580)"] [2021/12/02 23:31:34.333 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677(flushed position: (mysql-bin|000001.000003, 167096665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677)"] [2021/12/02 23:31:34.333 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.333 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.371 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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[2021/12/02 23:31:34.383 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:34.383 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.383 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519770577797121,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:34.400 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678(flushed position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678)"] [2021/12/02 23:31:34.400 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.400 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.400 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 167096730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19677, currentLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, lastLocation: position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.402 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.402 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.403 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.403 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.403 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752(flushed position: (mysql-bin|000001.000003, 167096897), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19678)"] [2021/12/02 23:31:34.412 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752(flushed position: (mysql-bin|000001.000003, 167855161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752)"] [2021/12/02 23:31:34.412 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.412 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.447 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519770596147200,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:34.470 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:34.470 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.476 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:31:34.493 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753(flushed position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753)"] [2021/12/02 23:31:34.493 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.493 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.493 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 167855226), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19752, currentLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, lastLocation: position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.498 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.498 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.499 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.499 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.499 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826(flushed position: (mysql-bin|000001.000003, 167855381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19753)"] [2021/12/02 23:31:34.506 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826(flushed position: (mysql-bin|000001.000003, 168539892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826)"] [2021/12/02 23:31:34.506 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.506 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.542 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` 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02:53:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"yrudgfj\",\"L\":\"yrudgfj\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519770621837312,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:34.552 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:34.552 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827(flushed position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827)"] [2021/12/02 23:31:34.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.582 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 168539957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19826, currentLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.582 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.583 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.583 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`howkk` TEXT)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.583 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.583 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.583 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (howkk text), startLocation: position: (mysql-bin|000001.000003, 168540177), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827, currentLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, lastLocation: position: (mysql-bin|000001.000003, 168540310), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19828, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.598 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.598 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.598 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893(flushed position: (mysql-bin|000001.000003, 168540112), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19827)"] [2021/12/02 23:31:34.607 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893(flushed position: (mysql-bin|000001.000003, 169367407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893)"] [2021/12/02 23:31:34.607 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.607 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.652 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":439,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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[2021/12/02 23:31:34.664 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:31:34.664 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.696 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894(flushed position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894)"] [2021/12/02 23:31:34.697 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.697 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.697 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 169367472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19893, currentLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, lastLocation: position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.705 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.705 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.705 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.705 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.705 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000(flushed position: (mysql-bin|000001.000003, 169367624), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-19894)"] [2021/12/02 23:31:34.711 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000(flushed position: (mysql-bin|000001.000003, 170381908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000)"] [2021/12/02 23:31:34.712 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.712 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.747 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519770674528256,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:34.752 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:34.753 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.785 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001(flushed position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001)"] [2021/12/02 23:31:34.785 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.785 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.785 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 170381973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20000, currentLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, lastLocation: position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.788 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.788 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.788 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.788 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.788 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036(flushed position: (mysql-bin|000001.000003, 170382128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20001)"] [2021/12/02 23:31:34.790 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036(flushed position: (mysql-bin|000001.000003, 170709013), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036)"] [2021/12/02 23:31:34.790 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.790 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.826 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` 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[2021/12/02 23:31:34.841 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:31:34.841 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.895 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037(flushed position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037)"] [2021/12/02 23:31:34.895 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.895 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.895 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 170709078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20036, currentLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, lastLocation: position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:31:34.897 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.897 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.897 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:34.897 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:31:34.897 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063(flushed position: (mysql-bin|000001.000003, 170709230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20037)"] [2021/12/02 23:31:34.900 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063(flushed position: (mysql-bin|000001.000003, 170981276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063)"] [2021/12/02 23:31:34.901 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:34.901 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:34.901 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:31:34.971 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:31:35.044 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:31:35.044 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:31:35.503 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064(flushed position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064)"] [2021/12/02 23:31:35.503 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:35.503 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:35.503 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 170981341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20063, currentLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, lastLocation: position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:31:35.503 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.504 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.504 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.504 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:31:35.504 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067(flushed position: (mysql-bin|000001.000003, 170981530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20064)"] [2021/12/02 23:31:35.518 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:31:35.519 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541(flushed position: (mysql-bin|000001.000003, 195541999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22562)"] [2021/12/02 23:31:35.548 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067(flushed position: (mysql-bin|000001.000003, 171039855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067)"] [2021/12/02 23:31:35.548 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:35.548 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:35.647 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:31:35.647 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:31:35.655 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:31:35.681 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:35.681 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:31:35.793 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541(flushed position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541)"] [2021/12/02 23:31:35.793 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:35.793 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:35.793 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:31:35.793 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:31:35.817 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:35.817 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541"] ["end location"="position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542"] [2021/12/02 23:31:35.817 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541"] ["end location"="position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542"] [2021/12/02 23:31:35.817 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:31:35.818 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"acoxxft\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL)\"]}"] [revision=4209] [2021/12/02 23:31:35.820 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068(flushed position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068)"] [2021/12/02 23:31:35.820 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:35.820 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:35.820 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171039920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20067, currentLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:31:35.820 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.820 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.820 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.820 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:35.821 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068(flushed position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068)"] [2021/12/02 23:31:35.821 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068(flushed position: (mysql-bin|000001.000003, 171040172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068)"] [2021/12/02 23:31:35.821 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:35.821 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:35.821 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:31:35.887 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`acoxxft`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:31:35.887 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:31:35.887 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL)\"]"] [2021/12/02 23:31:35.887 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519770967867392,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:35.896 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:31:35.896 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:31:35.909 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:35.909 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:35.958 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.958 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.958 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.958 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.958 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:35.962 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541(flushed position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541)"] [2021/12/02 23:31:35.962 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:35.962 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:35.962 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:31:35.963 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542"] [2021/12/02 23:31:35.968 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:35.968 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:31:35.968 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:35.968 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:31:35.968 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23542] [2021/12/02 23:31:35.968 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:35.968 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:35.968 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23542] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:35.969 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:35.969 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:35.969 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:35.969 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:35.969 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069(flushed position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069)"] [2021/12/02 23:31:36.014 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.014 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 171040237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20068, currentLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.014 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069(flushed position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069)"] [2021/12/02 23:31:36.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069(flushed position: (mysql-bin|000001.000003, 171040391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069)"] [2021/12/02 23:31:36.015 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.015 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.055 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:36.080 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:31:36.080 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.185 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070(flushed position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070)"] [2021/12/02 23:31:36.185 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.185 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.185 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 171040456), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20069, currentLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.186 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070(flushed position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070)"] [2021/12/02 23:31:36.187 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070(flushed position: (mysql-bin|000001.000003, 171040607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070)"] [2021/12/02 23:31:36.187 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.187 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.298 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:31:36.365 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:31:36.365 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.365 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:36.392 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071(flushed position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071)"] [2021/12/02 23:31:36.392 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.392 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.392 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 171040672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20070, currentLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.392 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071(flushed position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071)"] [2021/12/02 23:31:36.393 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071(flushed position: (mysql-bin|000001.000003, 171040825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071)"] [2021/12/02 23:31:36.393 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.393 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.471 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:36.552 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:31:36.556 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.557 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:36.655 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072(flushed position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072)"] [2021/12/02 23:31:36.655 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.655 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.655 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 171040890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20071, currentLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.655 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.655 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.655 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:36.655 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.655 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072(flushed position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072)"] [2021/12/02 23:31:36.664 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072(flushed position: (mysql-bin|000001.000003, 171041043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072)"] [2021/12/02 23:31:36.665 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:36.665 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:36.865 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:36.921 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:31:36.921 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:36.921 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:37.035 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:37.035 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:37.035 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:37.035 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 171041108), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20072, currentLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:37.035 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:37.035 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:37.036 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:37.036 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:37.036 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:37.051 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:37.051 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:37.051 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:37.148 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":205,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:31:37.257 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:37.257 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:37.263 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:37.264 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:37.264 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:37.264 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073"] [to="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073"] [2021/12/02 23:31:37.286 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2822,\"syncerBinlog\":\"(mysql-bin|000001.000003, 171041261)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-20073\",\"binlogType\":\"local\"}"] [2021/12/02 23:31:37.286 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:37.286 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:37.286 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:37.286 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073], endLocation: [position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:31:37.286 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:38.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:31:38.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:38.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:31:38.436 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073"] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20073] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:38.436 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20073] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:38.436 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:31:38.436 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:38.436 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074"] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:38.436 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:38.436 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:40.893 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:40.893 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:40.893 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:40.893 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:40.893 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:40.893 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.339 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.339 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.339 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.339 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.339 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:43.851 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 207808895), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-23738"] [2021/12/02 23:31:44.726 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`acoxxft`, current location: position: (mysql-bin|000001.000003, 206247796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23543, latest location: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, all resolved: true}"] [2021/12/02 23:31:44.726 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542"] [2021/12/02 23:31:44.757 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:44.760 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:44.763 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:44.763 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:31:44.763 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23542] [2021/12/02 23:31:44.763 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:44.763 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:44.764 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23542] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:44.764 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:44.764 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:44.764 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:44.764 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:44.764 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:45.666 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:45.666 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:45.666 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:45.666 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:45.666 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:45.670 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073(flushed position: (mysql-bin|000001.000003, 171041261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073)"] [2021/12/02 23:31:45.670 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:45.670 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:45.854 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER 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rigin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519773555490816,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:45.934 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:45.935 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:45.947 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:31:45.967 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074(flushed position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074)"] [2021/12/02 23:31:45.967 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:45.967 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:45.967 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 171041326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20073, currentLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:45.974 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:31:45.974 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:45.974 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:45.974 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:45.974 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:45.974 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074(flushed position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074)"] [2021/12/02 23:31:45.975 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074(flushed position: (mysql-bin|000001.000003, 171041500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074)"] [2021/12/02 23:31:45.975 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:45.975 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:45.999 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER 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rigin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519773626793984,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:46.007 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:46.007 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.010 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:31:46.019 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075(flushed position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075)"] [2021/12/02 23:31:46.019 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.019 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.020 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 171041565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20074, currentLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.020 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.020 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.020 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.020 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.020 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075(flushed position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075)"] [2021/12/02 23:31:46.020 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075(flushed position: (mysql-bin|000001.000003, 171041739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075)"] [2021/12/02 23:31:46.020 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.020 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.041 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:46.051 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:46.051 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.053 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:31:46.063 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076(flushed position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076)"] [2021/12/02 23:31:46.064 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.064 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.064 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 171041804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20075, currentLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.064 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.064 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.065 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.066 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.066 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076(flushed position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076)"] [2021/12/02 23:31:46.074 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076(flushed position: (mysql-bin|000001.000003, 171041978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076)"] [2021/12/02 23:31:46.074 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.074 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.155 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:31:46.172 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:46.172 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.172 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":43,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519773663232000,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:46.211 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077(flushed position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077)"] [2021/12/02 23:31:46.211 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.211 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.211 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 171042043), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20076, currentLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.211 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.211 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.211 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.211 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.211 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077(flushed position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077)"] [2021/12/02 23:31:46.212 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077(flushed position: (mysql-bin|000001.000003, 171042209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077)"] [2021/12/02 23:31:46.212 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.212 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.235 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:46.252 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:46.252 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.257 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:31:46.267 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078(flushed position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078)"] [2021/12/02 23:31:46.267 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.267 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.267 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 171042274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20077, currentLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.267 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.267 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.267 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.267 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.268 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078(flushed position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078)"] [2021/12/02 23:31:46.268 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078(flushed position: (mysql-bin|000001.000003, 171042428), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078)"] [2021/12/02 23:31:46.268 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.268 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.295 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:31:46.349 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:31:46.349 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.349 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:46.371 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079(flushed position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079)"] [2021/12/02 23:31:46.372 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.372 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 171042493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20078, currentLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.372 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079(flushed position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079)"] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079(flushed position: (mysql-bin|000001.000003, 171042646), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079)"] [2021/12/02 23:31:46.372 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.372 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.404 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:46.421 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:31:46.422 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.422 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:46.435 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080(flushed position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080)"] [2021/12/02 23:31:46.435 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.435 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.435 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 171042711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20079, currentLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.435 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.435 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.436 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.436 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.436 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080(flushed position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080)"] [2021/12/02 23:31:46.436 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080(flushed position: (mysql-bin|000001.000003, 171042864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080)"] [2021/12/02 23:31:46.436 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.436 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.491 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:46.543 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:31:46.543 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.543 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:31:46.583 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:46.584 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.584 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 171042929), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20080, currentLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.584 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:46.584 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.584 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.630 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":465,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:31:46.646 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:46.646 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:46.657 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:46.657 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:46.657 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:46.657 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081"] [to="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081"] [2021/12/02 23:31:46.728 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2836,\"syncerBinlog\":\"(mysql-bin|000001.000003, 171043082)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-20081\",\"binlogType\":\"local\"}"] [2021/12/02 23:31:46.728 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:46.728 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:46.728 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:46.728 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081], endLocation: [position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:31:46.728 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:48.069 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:31:48.069 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:31:48.069 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:31:48.342 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081"] [2021/12/02 23:31:48.342 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20081] [2021/12/02 23:31:48.342 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:48.342 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:48.343 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20081] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:48.343 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:31:48.343 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:48.343 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082"] [2021/12/02 23:31:48.343 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:48.343 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:48.343 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:48.343 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:48.343 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:51.129 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:51.129 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:51.129 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11))\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:51.129 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:31:51.129 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548(flushed position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541)"] [2021/12/02 23:31:51.204 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:31:51.204 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:31:51.238 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548(flushed position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548)"] [2021/12/02 23:31:51.238 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:51.238 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:51.238 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:31:51.238 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:31:51.256 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:31:51.256 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548"] ["end location"="position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549"] [2021/12/02 23:31:51.256 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548"] ["end location"="position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549"] [2021/12/02 23:31:51.256 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:31:51.262 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11))\"]}"] [revision=4431] [2021/12/02 23:31:51.309 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11))\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:31:51.309 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:31:51.309 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11))\"]"] [2021/12/02 23:31:51.327 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:31:51.327 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"]]"] [2021/12/02 23:31:51.391 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548(flushed position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548)"] [2021/12/02 23:31:51.391 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:51.391 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:51.391 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11)), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:31:51.391 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549"] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:51.395 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:51.395 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23549] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:51.395 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23549] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:51.395 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:51.395 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:31:54.015 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.015 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.015 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.015 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.015 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:54.015 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081(flushed position: (mysql-bin|000001.000003, 171043082), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081)"] [2021/12/02 23:31:54.015 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:54.015 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:54.177 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:54.201 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:54.201 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.247 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:31:54.387 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082(flushed position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082)"] [2021/12/02 23:31:54.389 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:54.389 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:54.389 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 171043147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20081, currentLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.442 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:31:54.442 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.442 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.447 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.447 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.447 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082(flushed position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082)"] [2021/12/02 23:31:54.460 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082(flushed position: (mysql-bin|000001.000003, 171043321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082)"] [2021/12/02 23:31:54.460 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:54.460 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:54.634 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:54.646 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:54.646 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.657 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:31:54.660 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:31:54.722 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083(flushed position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083)"] [2021/12/02 23:31:54.723 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:54.723 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:54.723 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 171043386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20082, currentLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.739 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.739 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.739 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:54.740 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:54.740 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083(flushed position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083)"] [2021/12/02 23:31:54.740 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083(flushed position: (mysql-bin|000001.000003, 171043602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083)"] [2021/12/02 23:31:54.740 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:54.740 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:54.845 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:54.871 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:31:54.871 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.015 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084(flushed position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084)"] [2021/12/02 23:31:55.015 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.015 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.015 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 171043667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20083, currentLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.015 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.015 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.015 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.016 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.016 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084(flushed position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084)"] [2021/12/02 23:31:55.017 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084(flushed position: (mysql-bin|000001.000003, 171043862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084)"] [2021/12/02 23:31:55.017 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.017 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.186 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:55.207 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:55.207 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.335 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085(flushed position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085)"] [2021/12/02 23:31:55.335 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.335 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.335 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 171043927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20084, currentLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.335 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.336 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.336 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.336 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.336 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085(flushed position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085)"] [2021/12/02 23:31:55.336 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085(flushed position: (mysql-bin|000001.000003, 171044185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085)"] [2021/12/02 23:31:55.336 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.336 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.533 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:55.549 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:55.549 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.647 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086(flushed position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086)"] [2021/12/02 23:31:55.647 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.647 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.647 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 171044250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20085, currentLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.647 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.647 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.648 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.648 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.648 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086(flushed position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086)"] [2021/12/02 23:31:55.648 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086(flushed position: (mysql-bin|000001.000003, 171044404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086)"] [2021/12/02 23:31:55.648 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.648 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.676 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519776164085760,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:31:55.697 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:31:55.697 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.817 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087(flushed position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087)"] [2021/12/02 23:31:55.817 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.817 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.817 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 171044469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20086, currentLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.817 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.817 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.818 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.818 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.818 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087(flushed position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087)"] [2021/12/02 23:31:55.818 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087(flushed position: (mysql-bin|000001.000003, 171044620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087)"] [2021/12/02 23:31:55.818 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.818 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.850 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:31:55.867 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:55.867 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.867 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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[2021/12/02 23:31:55.931 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088(flushed position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088)"] [2021/12/02 23:31:55.932 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:55.932 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 171044685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20087, currentLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.932 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088(flushed position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088)"] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088(flushed position: (mysql-bin|000001.000003, 171044844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088)"] [2021/12/02 23:31:55.932 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:55.932 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:56.002 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:31:56.012 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:56.012 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:56.048 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:31:56.141 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089(flushed position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089)"] [2021/12/02 23:31:56.142 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:56.142 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 171044909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20088, currentLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:56.142 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089(flushed position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089)"] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089(flushed position: (mysql-bin|000001.000003, 171045063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089)"] [2021/12/02 23:31:56.142 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:56.142 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:56.180 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:56.199 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:56.199 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:56.350 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090(flushed position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090)"] [2021/12/02 23:31:56.350 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:56.350 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:56.350 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 171045128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20089, currentLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:56.351 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:56.351 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:56.351 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:56.351 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:56.351 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090(flushed position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090)"] [2021/12/02 23:31:56.351 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090(flushed position: (mysql-bin|000001.000003, 171045282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090)"] [2021/12/02 23:31:56.352 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:56.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:56.398 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:31:56.414 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:31:56.414 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:31:57.221 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:57.222 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:57.222 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:31:57.223 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:31:57.223 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759(flushed position: (mysql-bin|000001.000003, 199574523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22977)"] [2021/12/02 23:31:57.270 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759(flushed position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759)"] [2021/12/02 23:31:57.270 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:57.270 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:57.270 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:31:57.270 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:31:57.805 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760(flushed position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760)"] [2021/12/02 23:31:57.805 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:31:57.805 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:31:57.805 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:31:57.809 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:31:57.809 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:31:58.194 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 206365205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23550, latest location: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, all resolved: true}"] [2021/12/02 23:31:58.194 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549"] [2021/12/02 23:31:58.196 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:58.196 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:31:58.197 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:31:58.197 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:31:58.197 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23549] [2021/12/02 23:31:58.197 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:31:58.197 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:58.197 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23549] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:58.198 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:58.198 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:31:58.198 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:31:58.198 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:31:58.198 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:01.544 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.130510586s] [query="[ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:32:01.576 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091(flushed position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091)"] [2021/12/02 23:32:01.576 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:01.576 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:01.576 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 171045347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20090, currentLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:01.576 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:01.576 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:01.576 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:01.576 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:01.576 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091(flushed position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091)"] [2021/12/02 23:32:01.577 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091(flushed position: (mysql-bin|000001.000003, 171045539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091)"] [2021/12/02 23:32:01.577 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:01.577 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:01.603 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:32:01.668 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:01.668 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:02.063 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092(flushed position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092)"] [2021/12/02 23:32:02.063 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:02.063 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:02.063 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 171045604), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20091, currentLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:02.063 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:02.064 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:02.064 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:02.064 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:02.064 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092(flushed position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092)"] [2021/12/02 23:32:02.068 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092(flushed position: (mysql-bin|000001.000003, 171045758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092)"] [2021/12/02 23:32:02.068 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:02.068 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:02.123 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:32:02.171 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:32:02.171 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:02.171 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:32:02.304 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093(flushed position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093)"] [2021/12/02 23:32:02.304 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:02.304 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:02.304 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 171045823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20092, currentLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, lastLocation: position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:02.305 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:02.305 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:02.305 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:02.305 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:02.305 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093)"] [2021/12/02 23:32:02.392 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:02.392 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:02.392 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:02.492 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":477,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519777941684224,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:02.592 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:02.592 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:02.690 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:02.753 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:02.753 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:02.753 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093"] [to="position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093"] [2021/12/02 23:32:02.882 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2865,\"syncerBinlog\":\"(mysql-bin|000001.000003, 171083901)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-20097\",\"binlogType\":\"local\"}"] [2021/12/02 23:32:02.882 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:02.882 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:32:02.882 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:02.882 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097], endLocation: [position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:32:02.882 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:03.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:32:03.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:03.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:32:04.619 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097"] [2021/12/02 23:32:04.619 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20097] [2021/12/02 23:32:04.619 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:04.619 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:04.619 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20097] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:04.619 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:32:04.619 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:04.619 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098"] [2021/12/02 23:32:04.619 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:04.619 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:04.620 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:04.620 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:04.620 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:06.766 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:32:06.796 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n `ptqmai` timestamp DEFAULT '2010-10-18 15:18:08',\n `ybbwyhxda` int(16) DEFAULT NULL,\n `uorajl` text DEFAULT NULL,\n `vqztogkr` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:06.821 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:32:06.855 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n `ceiwtgh` timestamp DEFAULT '1983-07-08 01:08:46',\n `hwgzsky` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:06.904 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:06.904 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:06.904 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:06.904 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:32:06.904 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663(flushed position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548)"] [2021/12/02 23:32:06.970 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.007435275s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`),`wieanegy`=VALUES(`wieanegy`),`nxgrao`=VALUES(`nxgrao`),`rqiioxshx`=VALUES(`rqiioxshx`),`ugacbeynh`=VALUES(`ugacbeynh`),`zonycic`=VALUES(`zonycic`),`hpzrk`=VALUES(`hpzrk`),`tlzivt`=VALUES(`tlzivt`),`qwaaxdkws`=VALUES(`qwaaxdkws`),`krreswt`=VALUES(`krreswt`) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `..."] [argument="[[2057-08-31 01:18:20 2034-09-11 13:05:09 1886968974 11573 69D7E39D-CB4D-4E25-992C-74E4874B51DE 1973-03-09 20:29:03 [80 85 84 90 66] 2079-06-03 20:07:35 BBGFAYLITWYZOMIXGWTAEIUJUTHWEMGVHLMNPDELKKGXWYJTABZDOGEYCZIGFFCPXATZVGNWAFLTLFVWYFZIQ FHSRJLIMCFRYYRTPAJBEKTERCIHPBSH 2079-06-16 14:05:25 399540086 1780138062 [84 71 70 74 70 83 74 77 80 84 68 79 77 80 69 87 81 68 67 74 72 69 72 71 81 72 76 75 80 83 69 73 66 84 72 81 70 73 80 71 73 67 89 71 88 69 90 68 79 69 70 75 89 67] 1447656287 248229531 QJGIDSDYTGAAGDVAZGPX 1953799133 2057-08-31 01:18:20 2034-09-11 13:05:09 1886968974 11575 674D259A-1E0A-4CAD-8A3F-B145208BB3A1 1973-03-09 20:29:03 [80 85 84 90 66] 2079-06-03 20:07:35 BBGFAYLITWYZOMIXGWTAEIUJUTHWEMGVHLMNPDELKKGXWYJTABZDOGEYCZIGFFCPXATZVGNWAFLTLFVWYFZIQ FHSRJLIMCFRYYRTPAJBEKTERCIHPBSH 2079-06-16 14:05:25 399540086 1780138062 [84 71 70 74 70 83 74 77 80 84 68 79 77 80 69 87 81 68 67 74 72 69 72 71 81 72 76 75 80 83 69 73 66 84 72 81 70 73 80 71 73 67 89 71 88 69 90 68 79 69 70 75 89 67] 1447656287 248229531 ..."] [2021/12/02 23:32:07.254 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.091103168s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdokstrmc`),`jmmwl`=VALUES(`jmmwl`),`qtccokt`=VALUES(`qtccokt`),`atqjfh`=VALUES(`atqjfh`),`uuid`=VALUES(`uuid`),`ffnlgwsv`=VALUES(`ffnlgwsv`..."] [argument="[[426292202 2037-11-15 07:48:23 ZASJPRIZOVQSVSKSVAALVAJSUYHJMUWUWOBPBLHMKYPXZQVNMJNGOHAAVJXBMLLRAMLTKVTRRHNQFXFVLBAOMRGNQDS 12628 1672801838 2008-07-28 03:36:47 MKGBPNHBPBBEXZQERYVJLHPQTFIVNCVBXSRXRHTJYUYUZJITRMFAQZFXTNKFHBVQGUMJPYPXXNDAFMUICO 2017-10-28 09:43:53 1534065053 [73 84 89 66 82 65 86 87 74 84 87 86 84 71 87 83 87 68 87 84 70 90 82 88 66 89 66 85 70 83 87 88 71 69 84 70 82 73 88 65 65 66 73 90 82 79 71 67 77 69 68] 0000-00-00 00:00:00 YOUHIGRJGRIZUDTCFVGTTESPIYGFAREKQTRDYPOSJDG 1983-10-08 19:36:40 1201819134 WYDCEZGCSMGSRRVWFBTZNPFJSYYDKGNUXQI 91B3A051-8642-4EEC-8930-EB2F237DA168 1970-11-25 02:59:08 1980-06-19 08:02:12 [65 70 83 71 75 68 72 71 80 86 76 77 78 71 73 80 65 75 76 74 81 75 88 76 69 72 89 82 68 73 65 81 68 80 89 85 86 80 76 78 68 74 66 77 73 83 72 90 76 84 83 86 84 77 83 77 84 79 72 88 65 77 84 74 87 83 88 82 69 66 65 85 84 66 71 72 78 74 74 78 70 77 80 84 66 74] 1986-02-07 16:58:55 [82 78 66 70 81 86 80 88 67 72 78 75 69 88 78 78] AVWBXPXWQMBGTWCTIRDKSDGEVSZKLBGO 391878875 426292202 203..."] [2021/12/02 23:32:07.303 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.113278978s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xo..."] [argument="[[1617293757 11685 155CD2AF-A587-456D-8815-FAE1CB728DCD 2086-10-11 12:22:05 [65 70 67 74 81 85 73 85 86 77 70 73 75 89 69 65 75 83 71 74 78 70 73 72 79 69 75 78 69 67 75 84 74 89 74 81 73 81 87 77 75 88 84 84 76 65 73 76 88 77 72 88 86 83 76 90 68 86 84 66 85 67 84 78 70 67 75 89 67 83 89 78 65 83 73 70 76 84 80 77 79 90 72 76 67 83 66 88 80 74 88 72 85 85 85 87 85] PFTANNZFEEBBHYRNMLNUZGSLXYYHWPUVIMOZLWONNUFSLGZSOKHISVOCDTVRXZDCDUAYFPMNKXEUCBEQOWFVFGRDCBDUZABM 1694655957 2054-08-04 23:47:56 173221697 1996793419 865225799 209316335 1094831438 11693 62179A55-2208-49B4-AFC8-C39315240EA6 1971-10-12 19:56:02 [79 76 70 80 70 70 81 71 77 68 81 75 83 74 89 66 67 83 78 68 83 65 67 75 81 76 88 75 82 76 82 85 82 75 72 76 85 89 66 76 69 82 80 75 82 74 90 84 72 78 66 68 74 88 74 84 79 71 83 66 73 80 79 80 75 81 85 76 82 90 77 87 88 65 80 67 72 85 89 85] DJREHZRYABIYVTYIEZSGUOSPYIAKJXJCXOPZPJQQF 649786003 1977-04-18 07:46:08 1997485060 2137986234 1816690836 2048826293] [12632 12644 12673 12689 12691] [[66 71 76 86 71 80 8..."] [2021/12/02 23:32:07.348 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.306497315s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdokstrmc`),`jmmwl`=VALUES(`jmmwl`),`qtccokt`=VALUES(`qtccokt`),`atqjfh`=VALUES(`atqjfh`),`uuid`=VALUES(`uuid`),`ffnlgwsv`=VALUES(`ffnlgwsv`),`ixeqxbdii`=VALUES(`ixeqxbdii`),`uxlvs`=VALUES(`uxlvs`),`lcgede`=VALUES(`lcgede`),`jakkc`=VALUES(`jakkc`),`udhbaf`=VALUES(`udhbaf`),`nbzjysdxs..."] [argument="[[426292202 2037-11-15 07:48:23 ZASJPRIZOVQSVSKSVAALVAJSUYHJMUWUWOBPBLHMKYPXZQVNMJNGOHAAVJXBMLLRAMLTKVTRRHNQFXFVLBAOMRGNQDS 12634 1672801838 2008-07-28 03:36:47 MKGBPNHBPBBEXZQERYVJLHPQTFIVNCVBXSRXRHTJYUYUZJITRMFAQZFXTNKFHBVQGUMJPYPXXNDAFMUICO 2017-10-28 09:43:53 1534065053 [73 84 89 66 82 65 86 87 74 84 87 86 84 71 87 83 87 68 87 84 70 90 82 88 66 89 66 85 70 83 87 88 71 69 84 70 82 73 88 65 65 66 73 90 82 79 71 67 77 69 68] 0000-00-00 00:00:00 YOUHIGRJGRIZUDTCFVGTTESPIYGFAREKQTRDYPOSJDG 1983-10-08 19:36:40 1201819134 WYDCEZGCSMGSRRVWFBTZNPFJSYYDKGNUXQI 2047B85A-8C41-4D38-876E-DECBB873E475 1970-11-25 02:59:08 1980-06-19 08:02:12 [65 70 83 71 75 68 72 71 80 86 76 77 78 71 73 80 65 75 76 74 81 75 88 76 69 72 89 82 68 73 65 81 68 80 89 85 86 80 76 78 68 74 66 77 73 83 72 90 76 84 83 86 84 77 83 77 84 79 72 88 65 77 84 74 87 83 88 82 69 66 65 85 84 66 71 72 78 74 74 78 70 77 80 84 66 74] 1986-02-07 16:58:55 [82 78 66 70 81 86 80 88 67 72 78 75 69 88 78 78] AVWBXPXWQMBGTWCTIRDKSDGEVSZKLBGO 391878875 426292202 203..."] [2021/12/02 23:32:07.482 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.043161712s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`idid..."] [argument="[[1896432252 2055-08-09 01:59:40 DAZRAPGCRZTMUFWEEJTN 12702 155993759 2010-10-22 13:32:51 YWMFVTBCJMTZVZTRQENWNBYUTUDBHIRBOMRYLWWUXJRXVMVVLHSPBELVAWZKTPBRSFVZTISAYHGJTUEFEHTFJHECTCRDQLXUTP 1970-12-16 11:26:23 518365173 [89 89 69 81 78 76 71 75 80 68 85 85 69 80 84 89 83 84 87 90 65 66 66 66 85 69 88 69] 0000-00-00 00:00:00 MPAERQFRPRFPCTHHGTMVWRFFUSUAWMRRXLMLDJMWWTZPDRXHGQONLY 2033-05-10 14:12:33 508269283 CKDDQBMNEOHHSADWYDFMSXKDKJYMVOSEXLKQQFCHOAMPYYGBUNDBCUZLLJDOVAPFRWFELR 771E8BF7-5E6F-4EF8-8A78-0D0B6EE6D717 2012-09-17 19:44:55 1996-03-13 02:16:32 [90 73 73 65 74 77 67 65 65 67 78 78 84 85 73 90 80 86 89 70 70 68 70 79 67 74 65 81 81 86 90 68 78 70 72 68 77 66 66 83] 1997-12-19 20:51:43 [71 69 66 81 67 76 88 67 90 74 74 67 76 76 71 73 74 80 80 89 70 70 82 74 70 88 86 77 73 74 71 74 80 77 85 84 81 78 74 65 69 87 68 80 88 81 75 65 76 83 78 90 71 70 80 79 75 90 76 68 66 69 74 71 80 71 81 78 87 87 65 72 81 76 82 82 74 84 78 75 75 86 87] XDABIIRNTUYSRZYRSDJFPMEPZWSYNHOOMVOAVQZOORQZWWAUPYJZCKLICXJSZMBWSVYZUBJDL..."] [2021/12/02 23:32:07.494 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.096888721s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`),`wieanegy`=VALUES(`wieanegy`),`nxgrao`=VALUES(`nxgrao`),`rqiioxshx`=VALUES(`rqiioxshx`),`ugacbeynh`=VALUES(`ugacbeynh`),`zonycic`=VALUES(`zonycic`),`hpzrk`=VALUES(`hpzrk`),`tlzivt`=VALUES(`tlzivt`),`qwaaxdkws`=VALUES(`qwaaxdkws`),`krreswt`=VALUES(`krreswt`) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`..."] [argument="[[2057-08-31 01:18:20 2054-10-21 02:03:55 798308137 11568 0B90451C-69FF-40A1-8B1A-4B46D8B97C9A 2028-05-09 19:09:50 [80 85 84 90 66] 2046-09-14 13:31:54 EWEPWXXNYISWKPBBPJIHIGBQUSQARLQPGCKZYGLKIXZTYJSTPDJWSTIPTUTHWOKNSSNVEONOXOCLARJFQLLRQHOERLFEWEBMF ITESEMWLFHEUXLKFXWIGGORZVSOTR 2011-04-22 11:10:34 1100906086 46851060 [84 71 70 74 70 83 74 77 80 84 68 79 77 80 69 87 81 68 67 74 72 69 72 71 81 72 76 75 80 83 69 73 66 84 72 81 70 73 80 71 73 67 89 71 88 69 90 68 79 69 70 75 89 67] 1844872881 458926555 HUSQCFKGTZJDBUIOFYRXSCLQUNWZLPJUAHDEGYOMIGJICXZKZRYPFFSCKCCPOMPDNGNS 1840262811 2057-08-31 01:18:20 2054-10-21 02:03:55 798308137 11570 A81DEC03-3305-4C6A-B1E8-55AB56A907A1 2028-05-09 19:09:50 [80 85 84 90 66] 2046-09-14 13:31:54 EWEPWXXNYISWKPBBPJIHIGBQUSQARLQPGCKZYGLKIXZTYJSTPDJWSTIPTUTHWOKNSSNVEONOXOCLARJFQLLRQHOERLFEWEBMF ITESEMWLFHEUXLKFXWIGGORZVSOTR 2011-04-22 11:10:34 1100906086 46851060 [84 71 70 74 70 83 74 77 80 84 68 79 77 80 69 87 81 68 67 74 72 69 72 71 81 72 76 75 80 83 69 73 66 84 72 81 70 73 80 71 ..."] [2021/12/02 23:32:07.534 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.054212716s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyg..."] [argument="[[2049-06-09 11:52:05 1981-03-24 07:51:07 423827463 11597 607FD8F8-50B1-4E5D-A3CB-DF6FA6C529DA 2000-03-12 11:27:29 [68 66 75 86 75 65 70 80 80 73 83 76 71 75 88 81 70 78 76 80 77 78 80 90 85 73 78 76 75 81 90 70 74 86 83 87 70 83 76 79 85 82 77 71 77 78 74 77 67 65 80 89 85 86 74 90 88 70 87 90 77 76 75 74 90 75] 2013-04-04 04:45:23 VGDBRCVBFNTVIWIWTLZRJYBKBSNJEGKDTMWNEEVCFRRPAKESOVYPDERDWICBZMAPUEOQKSDQURQUU WQSWZFIYKKOXOH 2093-02-25 02:41:03 2132225927 1751688864 [90 81 75 88 84 73 86 73 89 66 87 69 70 77 71 81 81 81 71 73 70 83 74 89 69 79 81 65 78 80 79 68 75 71 87 85 88 81 85 80 72 85 83 80 67 77 74 84 71 78 78 80 78 78 83 78 77 70 87 76 77 81 83 73] 869471568 1792961110 AFSVRMNNNVHHRGJBUHIYYVXDBUFCGYCKMIWKDGRCGFQGBBAZFFJMFMIKVXYGLGREWRVSTPWSEMOC 109754194] [1872186872 2052-07-30 05:17:39 ZQFLJNIKRRLOVMDPKASUNVJLIHIJWZPRKSOAMFSIRFMMSZJFFILNYSKUFFHCTWGSODHCUNZUFYBGNEJEJMFSGMSLLZUVSWS 12705 1932537668 2037-03-18 23:14:07 PGMAIROUFA 1980-04-26 03:47:20 358165823 [76 74 79 86 81 68 71 72 87 90 82 86 72 66 81..."] [2021/12/02 23:32:07.779 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:07.779 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:32:08.015 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663(flushed position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663)"] [2021/12/02 23:32:08.015 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:08.015 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:08.015 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:32:08.015 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:32:08.037 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:08.037 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663"] ["end location"="position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664"] [2021/12/02 23:32:08.037 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663"] ["end location"="position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664"] [2021/12/02 23:32:08.037 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:32:08.045 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"xdoohoco\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL)\"]}"] [revision=4521] [2021/12/02 23:32:08.575 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`xdoohoco`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:32:08.575 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:32:08.575 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL)\"]"] [2021/12/02 23:32:08.579 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:08.579 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:32:08.609 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663(flushed position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663)"] [2021/12/02 23:32:08.609 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:08.609 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:08.609 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:32:08.610 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664"] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:08.612 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:08.612 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23664] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:08.612 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23664] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:08.612 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:08.612 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:11.003 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:11.003 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:11.003 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:11.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:11.003 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:11.004 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:11.004 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:11.004 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:11.268 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":498,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519780206870528,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:11.350 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:11.350 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:11.367 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:11.367 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:11.367 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:11.388 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093"] [to="position: (mysql-bin|000001.000003, 171045974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20093"] [2021/12/02 23:32:11.891 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":2867,\"syncerBinlog\":\"(mysql-bin|000001.000003, 171083901)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-20097\",\"binlogType\":\"local\"}"] [2021/12/02 23:32:11.891 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:11.891 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:32:11.891 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:11.891 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097], endLocation: [position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:32:11.891 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:13.064 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:32:13.064 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:13.064 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:32:13.259 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097"] [2021/12/02 23:32:13.259 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20097] [2021/12/02 23:32:13.259 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:13.259 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:13.259 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-20097] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:13.259 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:32:13.259 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:13.259 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098"] [2021/12/02 23:32:13.259 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:13.259 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:13.260 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:13.260 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:13.260 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:13.840 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 218043224), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-24633"] [2021/12/02 23:32:14.688 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`xdoohoco`, current location: position: (mysql-bin|000001.000003, 207352297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23665, latest location: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, all resolved: true}"] [2021/12/02 23:32:14.688 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664"] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:14.703 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:14.703 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23664] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:14.703 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23664] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:14.703 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:14.703 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:14.704 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:14.704 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:17.420 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:17.420 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:17.422 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:17.422 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:17.422 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:17.460 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097(flushed position: (mysql-bin|000001.000003, 171083901), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097)"] [2021/12/02 23:32:17.460 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:17.460 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:17.545 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:32:17.664 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:17.664 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:17.687 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:32:17.790 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098(flushed position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098)"] [2021/12/02 23:32:17.790 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:17.791 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:17.791 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 171083966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20097, currentLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, lastLocation: position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:17.797 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:32:17.797 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:17.797 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:17.797 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:17.797 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:17.797 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102(flushed position: (mysql-bin|000001.000003, 171084137), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20098)"] [2021/12/02 23:32:17.801 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102(flushed position: (mysql-bin|000001.000003, 171107207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102)"] [2021/12/02 23:32:17.801 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:17.801 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:17.851 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:32:17.864 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:17.864 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:18.863 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:32:18.865 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] ["create string"="CREATE TABLE `xdoohoco` (\n `uuid` varchar(253) DEFAULT NULL,\n `kogrrcbv` datetime NOT NULL DEFAULT '1983-02-09 11:55:57',\n `fxwbzq` int(10) DEFAULT NULL,\n `woocw` timestamp NOT NULL DEFAULT '1984-12-18 21:36:41',\n `owmai` int(9) DEFAULT '1995132007',\n `abrmckmci` text DEFAULT NULL,\n `doigt` text DEFAULT NULL,\n `wetxteuzs` text DEFAULT NULL,\n `qfteq` timestamp NOT NULL,\n `uphuikq` timestamp NULL DEFAULT NULL,\n `oqxwdvp` varchar(801) DEFAULT NULL,\n `xfpqdq` text DEFAULT NULL,\n `xiolcpqaj` varchar(1053) DEFAULT NULL,\n `lgnvsop` int(14) DEFAULT NULL,\n `cckjg` int(19) DEFAULT '550881796',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ubqavqel` timestamp NOT NULL,\n `fkjjbg` text DEFAULT NULL,\n `dyvuqh` datetime DEFAULT '2093-09-09 22:12:02',\n `uoviti` varchar(1353) NOT NULL,\n `kyqefaqk` datetime NOT NULL DEFAULT '2081-11-30 05:11:16',\n `cdrelw` int(17) NOT NULL DEFAULT '1412579497',\n `qsgpqkc` datetime DEFAULT '2028-08-10 01:12:21',\n `ltdnhw` timestamp NOT NULL DEFAULT '2012-06-29 19:29:01',\n `jqhbvawvz` text DEFAULT NULL,\n `gjlsa` timestamp DEFAULT '2018-03-27 11:05:15',\n `gpiwa` int(12) NOT NULL,\n `whmxdrn` int(13) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:18.871 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:18.871 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:18.871 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:18.871 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:32:18.871 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726(flushed position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663)"] [2021/12/02 23:32:19.076 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:19.076 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:32:19.111 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726(flushed position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726)"] [2021/12/02 23:32:19.111 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:19.111 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:19.111 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:32:19.111 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:32:19.127 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:19.127 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726"] ["end location"="position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727"] [2021/12/02 23:32:19.127 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726"] ["end location"="position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727"] [2021/12/02 23:32:19.127 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:32:19.129 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"acoxxft\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT)\"]}"] [revision=4559] [2021/12/02 23:32:19.639 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`acoxxft`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:32:19.639 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:32:19.639 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT)\"]"] [2021/12/02 23:32:19.643 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:19.643 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:32:19.663 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726(flushed position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726)"] [2021/12/02 23:32:19.664 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:19.664 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:19.664 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:32:19.664 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727"] [2021/12/02 23:32:19.665 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:19.665 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:32:19.665 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:19.665 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:32:19.665 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23727] [2021/12/02 23:32:19.666 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:19.666 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:19.666 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23727] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:19.666 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:19.666 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:19.666 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:19.666 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:19.666 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:22.916 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.051755207s] [query="[ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:32:22.929 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103(flushed position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103)"] [2021/12/02 23:32:22.929 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:22.929 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:22.929 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 171107272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20102, currentLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, lastLocation: position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:32:22.949 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.964 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215196), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.964 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qhnbz` ADD COLUMN (`krreswt` INT(15) NOT NULL DEFAULT 553268432)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.964 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.964 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.964 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qhnbz ADD COLUMN (krreswt int(15) NOT NULL DEFAULT 553268432), startLocation: position: (mysql-bin|000001.000003, 176215261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20590, currentLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, lastLocation: position: (mysql-bin|000001.000003, 176215418), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.975 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.975 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.976 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`slhmn` VARCHAR(1578) DEFAULT _UTF8MB4'')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:22.976 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (slhmn varchar(1578) DEFAULT _utf8mb4\"\"), startLocation: position: (mysql-bin|000001.000003, 179258433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20885, currentLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, lastLocation: position: (mysql-bin|000001.000003, 179258598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.037 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.037 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.037 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`nbhpzvhc` INT(13) NOT NULL DEFAULT 1043114662)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.037 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.037 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.037 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (nbhpzvhc int(13) NOT NULL DEFAULT 1043114662), startLocation: position: (mysql-bin|000001.000003, 185736498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21549, currentLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, lastLocation: position: (mysql-bin|000001.000003, 185736665), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.053 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.053 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186678835), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.053 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`rrnlrfuvo` INT(14) NULL DEFAULT 1911734501)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.053 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.053 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.053 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (rrnlrfuvo int(14) NULL DEFAULT 1911734501), startLocation: position: (mysql-bin|000001.000003, 186678900), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21695, currentLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, lastLocation: position: (mysql-bin|000001.000003, 186679068), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21696, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.056 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.056 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.056 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`toeqb` ADD COLUMN (`rvxqh` INT(18) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.056 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.056 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.056 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE toeqb ADD COLUMN (rvxqh int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 187142490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21738, currentLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, lastLocation: position: (mysql-bin|000001.000003, 187142641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-21739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.081 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.082 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.082 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gfpmco` INT(19) NULL DEFAULT 413115328)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.082 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.082 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.082 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gfpmco int(19) NULL DEFAULT 413115328), startLocation: position: (mysql-bin|000001.000003, 191610739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22227, currentLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, lastLocation: position: (mysql-bin|000001.000003, 191610892), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-22228, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.368 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.368 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.368 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`hwgzsky` TEXT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.368 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.368 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.368 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (hwgzsky text NULL), startLocation: position: (mysql-bin|000001.000003, 206239435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23541, currentLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, lastLocation: position: (mysql-bin|000001.000003, 206239587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23542, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.369 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.369 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356642), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.369 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`vqztogkr` INT(11))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.369 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.369 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.369 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (vqztogkr int(11)), startLocation: position: (mysql-bin|000001.000003, 206356707), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23548, currentLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, lastLocation: position: (mysql-bin|000001.000003, 206356856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.388 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.388 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.389 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`whmxdrn` INT(13) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.389 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.389 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.389 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (whmxdrn int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 207347299), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23663, currentLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, lastLocation: position: (mysql-bin|000001.000003, 207347455), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23664, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.391 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.391 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207769997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.391 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`giwtl` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.391 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.391 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.391 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (giwtl text), startLocation: position: (mysql-bin|000001.000003, 207770062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23726, currentLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, lastLocation: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.407 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.407 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.407 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.407 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.407 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:23.407 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:24.360 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`acoxxft`, current location: position: (mysql-bin|000001.000003, 207773559), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23728, latest location: position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727, all resolved: true}"] [2021/12/02 23:32:24.360 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 207770207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23727"] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:24.363 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:24.363 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23727] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:24.363 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-23727] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:24.363 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:24.363 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:27.818 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:27.819 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:27.819 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcfparivw` INT(9) NOT NULL DEFAULT 530943859)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:27.819 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:27.819 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:27.819 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcfparivw int(9) NOT NULL DEFAULT 530943859), startLocation: position: (mysql-bin|000001.000003, 208099378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23759, currentLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, lastLocation: position: (mysql-bin|000001.000003, 208099538), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-23760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:28.881 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 218043224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24633(flushed position: (mysql-bin|000001.000003, 218043224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24633)"] [2021/12/02 23:32:28.881 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:28.881 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:31.311 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.311 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.311 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.311 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:32:31.311 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931(flushed position: (mysql-bin|000001.000003, 218043224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24633)"] [2021/12/02 23:32:31.312 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.312 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:31.342 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931(flushed position: (mysql-bin|000001.000003, 220663572), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931)"] [2021/12/02 23:32:31.342 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:31.342 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:31.342 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:32:31.342 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:32:31.381 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932(flushed position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932)"] [2021/12/02 23:32:31.381 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:31.381 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:31.381 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (oiotegduk int(14) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 220663637), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24931, currentLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, lastLocation: position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`oiotegduk` INT(14) NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:32:31.394 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:32:31.401 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n `oiotegduk` int(14) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:32:31.949 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=221385865] [error="get event err EOF, need 3727 but got 2676"] [errorVerbose="get event err EOF, need 3727 but got 2676\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:32:31.949 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_optimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:32:31.949 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_optimistic] [unit="binlog replication"] [2021/12/02 23:32:35.273 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.273 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.273 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.273 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:32:35.273 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399(flushed position: (mysql-bin|000001.000003, 220663790), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-24932)"] [2021/12/02 23:32:35.273 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.273 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.274 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:35.351 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399(flushed position: (mysql-bin|000001.000003, 226019231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399)"] [2021/12/02 23:32:35.351 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:35.351 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:35.351 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:32:35.351 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:32:35.421 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400(flushed position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400)"] [2021/12/02 23:32:35.421 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:35.421 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:35.421 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ytdbeqdbb varchar(1899) NOT NULL DEFAULT _utf8mb4\"CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE\"), startLocation: position: (mysql-bin|000001.000003, 226019296), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25399, currentLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, lastLocation: position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ytdbeqdbb` VARCHAR(1899) NOT NULL DEFAULT _UTF8MB4'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:32:35.421 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:32:35.424 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:32:39.044 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.044 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.044 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.044 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794(flushed position: (mysql-bin|000001.000003, 171107432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-20103)"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.045 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.047 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794(flushed position: (mysql-bin|000001.000003, 230597729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794)"] [2021/12/02 23:32:39.047 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:39.047 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:39.047 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:39.123 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:39.147 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:32:39.147 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.147 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":38,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519787553193984,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:39.169 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795(flushed position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795)"] [2021/12/02 23:32:39.169 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:39.169 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:39.169 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 230597794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25794, currentLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, lastLocation: position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.296 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:32:39.307 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] ["create string"="CREATE TABLE `tkwux` (\n `cdals` datetime DEFAULT NULL,\n `vckmwvrc` varchar(1220) NOT NULL DEFAULT 'JYL',\n `uxqvpta` varchar(2002) NOT NULL DEFAULT 'BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM',\n `ephqrt` int(14) DEFAULT '2110218075',\n `nakmdb` text DEFAULT NULL,\n `vqelgimu` int(10) NOT NULL,\n `zzvysujvx` int(9) DEFAULT '1390098260',\n `sgzarftw` text DEFAULT NULL,\n `jzopv` int(11) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `cdytr` timestamp NULL DEFAULT NULL,\n `lewmsf` datetime DEFAULT NULL,\n `geshshwck` datetime DEFAULT NULL,\n `arozub` datetime NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `kiydm` int(11) DEFAULT NULL,\n `hqltvsmf` int(16) NOT NULL,\n `dpexcwg` text NOT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:39.317 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:32:39.319 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] ["create string"="CREATE TABLE `rykwvonj` (\n `uuid` varchar(253) DEFAULT NULL,\n `mgjzssgk` datetime DEFAULT '2076-10-02 07:36:08',\n `tnxig` int(11) NOT NULL,\n `pdcuzhgt` int(9) DEFAULT NULL,\n `hygjyeyf` varchar(872) DEFAULT 'LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV',\n `rhqqjp` timestamp NOT NULL,\n `reoxh` timestamp DEFAULT '2030-11-29 00:34:31',\n `zxcybf` timestamp NULL DEFAULT NULL,\n `xrjimxo` text NOT NULL,\n `rhfqhanxl` varchar(586) DEFAULT 'BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS',\n `jrxbogp` varchar(1138) DEFAULT NULL,\n `mvgmbhpr` varchar(1930) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `izhmrj` datetime DEFAULT '2018-11-23 11:29:32',\n `fmbkdkgsi` int(15) NOT NULL DEFAULT '731587068',\n `udrlen` int(11) NOT NULL,\n `qtdhouv` timestamp DEFAULT '2002-02-27 13:58:58',\n `scxqshy` datetime DEFAULT NULL,\n `wjicoznw` timestamp DEFAULT '2029-08-30 02:53:56',\n `yrudgfj` datetime DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:39.361 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:39.367 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:39.393 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:32:39.393 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] ["create string"="CREATE TABLE `infmawmls` (\n `swmyoado` datetime DEFAULT NULL,\n `yrbnhe` text DEFAULT NULL,\n `ypmjc` int(12) DEFAULT '2078208590',\n `rexzjlkl` datetime DEFAULT '2038-02-17 17:47:33',\n `nuemcy` varchar(1896) DEFAULT NULL,\n `asfygegay` timestamp NOT NULL,\n `kuzjklk` int(8) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `iymmmh` int(17) DEFAULT NULL,\n `cwmdks` timestamp NULL DEFAULT NULL,\n `wkubz` int(9) DEFAULT NULL,\n `mwgjyuc` text DEFAULT NULL,\n `hpsymthy` int(18) NOT NULL DEFAULT '434642396',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:39.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.478 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.478 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799(flushed position: (mysql-bin|000001.000003, 230597990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25795)"] [2021/12/02 23:32:39.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.479 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.497 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799(flushed position: (mysql-bin|000001.000003, 230610557), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799)"] [2021/12/02 23:32:39.497 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:39.497 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:39.497 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:39.582 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519787670372352,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:39.598 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:39.598 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.696 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800(flushed position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800)"] [2021/12/02 23:32:39.696 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:39.696 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:39.696 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 230610622), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25799, currentLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, lastLocation: position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.696 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:32:39.702 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] ["create string"="CREATE TABLE `qejfvbyl` (\n `wssadpu` varchar(1298) DEFAULT 'HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `cfxqkrtmd` text DEFAULT NULL,\n `mjypr` int(18) DEFAULT NULL,\n `afnjjykei` int(15) DEFAULT NULL,\n `dptawz` int(10) DEFAULT '69280691',\n `vvuqq` int(16) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `clxeoivq` datetime DEFAULT '2037-08-30 06:16:21',\n `qahtphl` varchar(972) DEFAULT 'UIMVHVLSZPNUGYEVAHUPHXCQEYPUGGHLLDMUHGQOKMKCQ',\n `ntvqmry` int(12) DEFAULT NULL,\n `tbxfbevhn` datetime DEFAULT '2064-03-04 13:46:18',\n `ldxkij` int(15) NOT NULL DEFAULT '1579873536',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:39.964 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:32:39.964 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] ["create string"="CREATE TABLE `mmqinfn` (\n `omdxvi` datetime DEFAULT '2077-11-29 05:05:11',\n `ulfos` datetime NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `luivowco` text NOT NULL,\n `cgzfhz` text NOT NULL,\n `nrhtsu` int(13) DEFAULT NULL,\n `mfywfxd` text DEFAULT NULL,\n `mpumshwkd` varchar(1080) DEFAULT 'TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU',\n `vkufszxz` timestamp NOT NULL DEFAULT '1982-11-01 20:01:35',\n `pixfeb` int(10) DEFAULT NULL,\n `ivqdtzv` int(14) NOT NULL,\n `btekbivj` int(18) NOT NULL,\n `akvikh` varchar(1659) DEFAULT 'APVTMNUNITLHMEGVXAZHLAKAFRHWZLUKHZBRKGJXHISDSEMNLA',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:39.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803(flushed position: (mysql-bin|000001.000003, 230610881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25800)"] [2021/12/02 23:32:39.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.974 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.970 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.977 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.977 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.977 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:39.977 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803(flushed position: (mysql-bin|000001.000003, 230634488), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803)"] [2021/12/02 23:32:40.014 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:40.014 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:40.081 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519787797512192,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:40.139 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:40.139 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.144 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] [argument="[]"] [error="Error 1091: index case8_idx doesn't exist"] [2021/12/02 23:32:40.155 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804(flushed position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804)"] [2021/12/02 23:32:40.155 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:40.155 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:40.155 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 230634553), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25803, currentLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, lastLocation: position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.157 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:40.160 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:40.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806(flushed position: (mysql-bin|000001.000003, 230634708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25804)"] [2021/12/02 23:32:40.186 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.186 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.197 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806(flushed position: (mysql-bin|000001.000003, 230642482), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806)"] [2021/12/02 23:32:40.197 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:40.197 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:40.197 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:40.219 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:32:40.225 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:40.226 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.226 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519787841028097,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:40.233 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807(flushed position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807)"] [2021/12/02 23:32:40.233 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:40.233 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:40.233 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 230642547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25806, currentLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, lastLocation: position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.399 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:32:40.400 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] ["create string"="CREATE TABLE `wihxkukz` (\n `uuid` varchar(253) DEFAULT NULL,\n `fghkazgw` int(16) DEFAULT '817191216',\n `pgnnes` int(17) DEFAULT '375633852',\n `wdrvnbw` datetime NOT NULL,\n `vmymtyk` timestamp NOT NULL DEFAULT '2019-09-24 09:49:35',\n `raqkn` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:40.428 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:40.429 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:40.629 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:32:40.630 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] ["create string"="CREATE TABLE `uqgqzm` (\n `giiqave` varchar(1321) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `dspffg` text DEFAULT NULL,\n `wertqgd` int(14) DEFAULT '701103228',\n `kxqnrvhek` varchar(1752) DEFAULT NULL,\n `ileutsjz` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ubntdft` varchar(892) DEFAULT 'LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT',\n `nntbceo` varchar(1352) NOT NULL,\n `autvteit` datetime DEFAULT '2099-08-02 05:28:58',\n `rnczyqb` timestamp DEFAULT '1973-04-21 13:46:35',\n `nhpnlet` datetime DEFAULT NULL,\n `gezksei` text DEFAULT NULL,\n `rgjrtmprv` int(13) DEFAULT NULL,\n `xsidco` varchar(1803) NOT NULL DEFAULT 'PNRLDNUQBLMKMBDJEXVSFIRTWAPXFIJUMLXEZRXYIMXJPJXZACYQFBPFUGRMFLMERQQVUSFPIOKREVZVF',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n `lbhqeylc` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:40.699 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:32:40.704 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] ["create string"="CREATE TABLE `ukglzbz` (\n `uuid` varchar(253) DEFAULT NULL,\n `flicixp` timestamp DEFAULT '1983-03-29 16:24:51',\n `orulxovaf` int(18) DEFAULT NULL,\n `knvbd` varchar(1380) NOT NULL DEFAULT 'DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI',\n `kvbhz` datetime DEFAULT '2033-09-16 14:24:48',\n `frbhkid` varchar(1445) DEFAULT NULL,\n `ryozuaye` int(14) DEFAULT '1533455413',\n `uincgqgf` int(13) DEFAULT '2071603299',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mzrfokpl` timestamp NULL DEFAULT NULL,\n `ebypuy` text NOT NULL,\n `nnynex` varchar(1144) NOT NULL,\n `bdnbwgf` varchar(1074) NOT NULL DEFAULT 'BZBS',\n `bpjnhrrl` timestamp DEFAULT '2028-06-11 04:03:05',\n `rhvjfzsfk` text DEFAULT NULL,\n `nvffdsqcz` int(16) NOT NULL DEFAULT '233099622',\n `seybh` text DEFAULT NULL,\n `luhdctgtg` varchar(1017) DEFAULT 'QUEVYKSROIGTPNRZKTELBTZOMJIVGCBRJHNQNWCGYLTVDTMPCFGMN',\n `eavai` timestamp NOT NULL,\n `uyaccf` int(15) NOT NULL DEFAULT '1635599762',\n `aicaclmav` varchar(1773) NOT NULL DEFAULT 'NTPGUJMIDEPKUSDHLVDE',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:40.838 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823(flushed position: (mysql-bin|000001.000003, 230642740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25807)"] [2021/12/02 23:32:40.838 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.838 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:40.891 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823(flushed position: (mysql-bin|000001.000003, 230789107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823)"] [2021/12/02 23:32:40.891 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:40.891 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:40.891 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:40.929 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` 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[2021/12/02 23:32:40.939 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:40.939 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:40.972 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824(flushed position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824)"] [2021/12/02 23:32:40.972 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:40.972 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:40.972 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 230789172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25823, currentLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, lastLocation: position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:41.045 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:32:41.054 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] ["create string"="CREATE TABLE `eeodta` (\n `uuid` varchar(253) DEFAULT NULL,\n `obsgr` datetime DEFAULT '2018-04-22 22:50:02',\n `cepzgoru` text NOT NULL,\n `uvibxvfn` text DEFAULT NULL,\n `hdpwvlm` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `klluc` text NOT NULL,\n `vdasybpv` int(9) DEFAULT NULL,\n `ysygsbd` timestamp NOT NULL,\n `kmtpyfyo` varchar(554) DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:41.064 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:41.067 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n `case1` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:41.467 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835(flushed position: (mysql-bin|000001.000003, 230789327), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25824)"] [2021/12/02 23:32:41.467 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.467 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:41.495 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835(flushed position: (mysql-bin|000001.000003, 230832873), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835)"] [2021/12/02 23:32:41.495 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:41.495 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:41.495 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:41.519 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:32:41.552 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:32:41.552 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:41.552 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519788181291008,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:41.567 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836(flushed position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836)"] [2021/12/02 23:32:41.567 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:41.567 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:41.567 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 230832938), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25835, currentLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, lastLocation: position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:41.961 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:41.963 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:42.024 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.024 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.025 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.025 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.025 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847(flushed position: (mysql-bin|000001.000003, 230833090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25836)"] [2021/12/02 23:32:42.079 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.079 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.080 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.083 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847(flushed position: (mysql-bin|000001.000003, 230915914), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847)"] [2021/12/02 23:32:42.083 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.083 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.083 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:42.106 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:32:42.114 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:32:42.115 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.115 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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te\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519788336218112,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:42.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848(flushed position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848)"] [2021/12/02 23:32:42.123 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.123 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.123 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 230915979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25847, currentLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.124 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848(flushed position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848)"] [2021/12/02 23:32:42.124 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848(flushed position: (mysql-bin|000001.000003, 230916133), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848)"] [2021/12/02 23:32:42.124 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.124 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.141 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:32:42.153 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:32:42.153 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.153 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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te\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":25,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":12,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519788345917440,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:42.161 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849(flushed position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849)"] [2021/12/02 23:32:42.161 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.161 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.161 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 230916198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25848, currentLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.161 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.162 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.162 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.162 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.162 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849(flushed position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849)"] [2021/12/02 23:32:42.162 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849(flushed position: (mysql-bin|000001.000003, 230916352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849)"] [2021/12/02 23:32:42.162 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.162 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.185 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:42.211 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:32:42.211 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.211 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":11,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519788355616768,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:42.221 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850(flushed position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850)"] [2021/12/02 23:32:42.221 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.221 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.221 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 230916417), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25849, currentLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, lastLocation: position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.431 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:42.439 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:42.525 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.525 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.526 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.526 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.526 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.526 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.526 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.526 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.527 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.527 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.527 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.527 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.527 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.528 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.528 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:42.528 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854(flushed position: (mysql-bin|000001.000003, 230916571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25850)"] [2021/12/02 23:32:42.549 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854(flushed position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854)"] [2021/12/02 23:32:42.549 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.549 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.549 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:32:42.572 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":66,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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te\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":25,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":12,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519788457328640,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:42.580 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ubxretux`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:42.580 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854(flushed position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854)"] [2021/12/02 23:32:42.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854(flushed position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854)"] [2021/12/02 23:32:42.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:42.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:42.582 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ubxretux`] [from="position: (mysql-bin|000001.000003, 230920165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25852"] [to="position: (mysql-bin|000001.000003, 230920165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25852"] [2021/12/02 23:32:42.610 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":3624,\"syncerBinlog\":\"(mysql-bin|000001.000003, 230931969)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-25854\",\"binlogType\":\"local\"}"] [2021/12/02 23:32:42.611 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:42.611 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:32:42.611 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:42.611 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854], endLocation: [position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855], origin SQL: [ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ubxretux`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:32:42.611 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:42.968 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:42.968 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:43.054 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:32:43.054 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:43.054 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:32:43.229 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854"] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25854] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:43.230 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25854] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:43.230 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:32:43.230 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:43.230 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855"] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:43.230 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:43.230 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:43.830 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 230984064), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-25871"] [2021/12/02 23:32:44.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:44.866 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.945 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.946 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.946 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.946 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.946 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:46.946 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.036 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:47.763 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:48.301 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.178 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.179 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.179 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.179 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.179 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.179 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.180 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:50.180 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:32:50.333 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894(flushed position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894)"] [2021/12/02 23:32:50.333 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:50.333 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:50.596 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.596 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.836 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.836 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:50.837 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.596 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.596 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.596 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.596 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:51.596 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.022 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.022 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.022 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.022 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.023 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.043 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.044 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.044 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.044 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.044 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.086 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.086 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.086 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.086 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.086 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.086 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.090 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.090 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.090 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.090 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.090 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.090 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.455 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.455 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.455 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.456 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.778 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.778 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.778 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.778 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:52.778 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854(flushed position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854)"] [2021/12/02 23:32:52.778 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854(flushed position: (mysql-bin|000001.000003, 230931969), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854)"] [2021/12/02 23:32:52.778 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:52.778 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:52.811 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":521,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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nique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519791139323904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:52.827 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:52.827 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:52.830 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:32:52.842 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855(flushed position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855)"] [2021/12/02 23:32:52.842 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:52.842 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:52.842 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 230932034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25854, currentLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, lastLocation: position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:52.846 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:32:52.847 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.847 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.847 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:52.847 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:52.847 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865(flushed position: (mysql-bin|000001.000003, 230932209), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25855)"] [2021/12/02 23:32:52.946 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:32:52.946 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n `ceiwtgh` timestamp DEFAULT '1983-07-08 01:08:46',\n `hwgzsky` text DEFAULT NULL,\n `giwtl` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:32:53.002 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865(flushed position: (mysql-bin|000001.000003, 230965576), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865)"] [2021/12/02 23:32:53.002 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:53.002 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:53.033 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":521,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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alse,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519791199092736,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:53.041 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:53.041 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:53.089 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:32:53.249 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866(flushed position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866)"] [2021/12/02 23:32:53.249 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:53.249 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:53.249 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 230965641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25865, currentLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, lastLocation: position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:53.250 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.250 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.250 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.250 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:53.250 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873(flushed position: (mysql-bin|000001.000003, 230965816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25866)"] [2021/12/02 23:32:53.778 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873(flushed position: (mysql-bin|000001.000003, 230986233), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873)"] [2021/12/02 23:32:53.778 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:53.779 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:53.828 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":521,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519791403565056,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:53.865 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:53.865 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:53.898 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.898 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:53.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:32:53.899 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924(flushed position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894)"] [2021/12/02 23:32:53.924 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:32:54.005 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:54.005 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:32:54.051 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874(flushed position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874)"] [2021/12/02 23:32:54.051 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:54.051 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:54.051 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 230986298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25873, currentLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, lastLocation: position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:54.056 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.056 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.056 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.056 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:54.056 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885(flushed position: (mysql-bin|000001.000003, 230986473), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25874)"] [2021/12/02 23:32:54.282 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.282 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.282 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.283 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.283 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.283 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.283 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.283 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.339 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924(flushed position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924)"] [2021/12/02 23:32:54.339 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:54.339 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:54.339 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:32:54.339 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:32:54.357 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885(flushed position: (mysql-bin|000001.000003, 231064651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885)"] [2021/12/02 23:32:54.357 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:54.357 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:54.386 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:54.386 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924"] ["end location"="position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925"] [2021/12/02 23:32:54.386 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924"] ["end location"="position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925"] [2021/12/02 23:32:54.386 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:32:54.389 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dikjnw\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23')\"]}"] [revision=4738] [2021/12/02 23:32:54.404 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":521,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519791555608576,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:54.424 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:54.424 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:54.432 +00:00] [ERROR] [baseconn.go:184] ["execute statement failed"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:32:54.440 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`]"] [arguments="[]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:32:54.440 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:199\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer.(*Syncer).syncDDL\n\tgithub.com/pingcap/ticdc/dm/syncer/syncer.go:1169\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:32:54.484 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dikjnw`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:32:54.484 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:32:54.485 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23')\"]"] [2021/12/02 23:32:54.490 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:32:54.490 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"]]"] [2021/12/02 23:32:54.650 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924(flushed position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924)"] [2021/12/02 23:32:54.650 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:54.650 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:54.650 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23'), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:32:54.650 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925"] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:54.655 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:54.655 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25925] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:54.655 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25925] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:54.655 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:54.655 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:54.678 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.678 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.678 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.678 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.678 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.678 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.678 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:54.679 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:55.300 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:55.300 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:55.301 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:55.301 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:55.301 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:55.301 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:56.199 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:56.199 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:56.199 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:56.199 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:56.199 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:56.199 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.453 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:32:57.475 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886(flushed position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886)"] [2021/12/02 23:32:57.475 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:57.478 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 231064716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25885, currentLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:57.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886(flushed position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886)"] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886(flushed position: (mysql-bin|000001.000003, 231064871), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886)"] [2021/12/02 23:32:57.478 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:57.478 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:57.556 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":521,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:32:57.622 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:32:57.622 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:57.622 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519792375070720,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:32:57.662 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:57.662 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 231064936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25886, currentLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:57.662 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:32:57.662 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:57.662 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:57.722 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519792420683776,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:32:57.731 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ubxretux`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:32:57.732 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:32:57.751 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:32:57.751 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:32:57.751 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:32:57.752 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ubxretux`] [from="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887"] [to="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887"] [2021/12/02 23:32:57.894 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":3886,\"syncerBinlog\":\"(mysql-bin|000001.000003, 231065088)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-25887\",\"binlogType\":\"local\"}"] [2021/12/02 23:32:57.938 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:57.938 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:32:57.938 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:32:57.938 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887], endLocation: [position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888], origin SQL: [ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ubxretux`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:32:57.938 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:58.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:32:58.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:32:58.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:32:58.085 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:58.086 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:58.108 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:58.108 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:58.108 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:58.108 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:58.169 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887"] [2021/12/02 23:32:58.169 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25887] [2021/12/02 23:32:58.169 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:32:58.169 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:58.169 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25887] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:58.170 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:32:58.170 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:32:58.170 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888"] [2021/12/02 23:32:58.170 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:58.170 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:32:58.170 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:32:58.170 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:32:58.170 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:32:59.299 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.299 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.299 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.299 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.299 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.299 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.662 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.662 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.662 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.662 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.662 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:32:59.662 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.141 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.142 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.142 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.142 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.142 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.142 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.180 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.180 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.180 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.180 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.180 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.180 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.224 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.224 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.224 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.224 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.224 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:00.224 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:01.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:01.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:01.164 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:01.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:01.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:01.164 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.366 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.853 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.853 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.853 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.853 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.853 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.979 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.979 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.979 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:03.979 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:33:03.979 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141(flushed position: (mysql-bin|000001.000003, 226019527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25400)"] [2021/12/02 23:33:04.905 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141(flushed position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141)"] [2021/12/02 23:33:04.905 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:04.905 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:04.905 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:33:04.905 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:33:05.228 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142(flushed position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142)"] [2021/12/02 23:33:05.228 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:05.228 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:05.228 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:33:05.230 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:33:05.248 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:33:05.258 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.258 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.258 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.258 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.258 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.258 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.832 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.835 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:33:05.836 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279(flushed position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142)"] [2021/12/02 23:33:06.129 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: {table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, latest location: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, all resolved: true}, needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:06.129 +00:00] [INFO] [syncer.go:2259] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: {table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, latest location: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, all resolved: true}, needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:06.131 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925"] [2021/12/02 23:33:06.141 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:06.143 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:06.143 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25925] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:33:06.143 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25925] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:33:06.143 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:06.143 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:33:06.936 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279(flushed position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279)"] [2021/12/02 23:33:06.936 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:06.936 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:06.936 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:33:06.936 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:33:07.167 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281(flushed position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281)"] [2021/12/02 23:33:07.167 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:07.167 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:07.167 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:33:07.168 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:33:07.188 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:33:07.201 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.201 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.201 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.201 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.201 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.201 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.339 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.339 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.339 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.339 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.807 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.807 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.808 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.808 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.808 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:07.808 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.370 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.370 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.371 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.371 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.371 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.371 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.452 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.452 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.452 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.452 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.453 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.453 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.515 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.182086635s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaz..."] [argument="[[12798 12808 12824] [SVRKTSTXLFWUXMYDUITJNRFNHUKRVJFGLFTEDUTQBADMYSBLMGQKWSPJLBWREGZGUTQVXHIFYVQOWEQJGIISTRYHAIYAEMDBNKY 2032-12-07 18:51:01 WDBHQGSMQJDMDYABKOTKI 1537849360 0000-00-00 00:00:00 582528804 1674095414 1985-02-22 14:30:16 1181064886 1159997641 0000-00-00 00:00:00 1983-08-17 23:46:44 [79 76 65 77 88 77 87 82 79 74 66 87 70 88 82 72 75 86 80 74 87 89 81 74 87 90 87 88 85 68 76 69 68 73 88 86 90 66 79 90 86 88 67 65 65 69 72 81 83 78 72 78 68 68 70 76 71 74 66 86 68 75 75 85 84 87 85 80 88 80 87 82 89 82 88 74 80 72 76 89 85 78 68 90 89 83 81 81 73 84 65 68 69 82 68 68 80 84] D074085B-A751-41F9-88FF-8816B5735AD5 [82 90 68 67 80 67 71 90 69 70 88 65 69 71 76 80 83 90 66 74 67 78 70 79 71 87 89 81 79 74 84 66 79 79 68 75 90 80] 924361077 1563324464 SORRYTVRIPQPUVGSRBYEPRQHDQXDSVAADUTESJRAHRJQDBPTXPCPDYQTLMNDARQVIBEMVLJRASOJYR 12778 [66 69 68 66 70 74 65 89 84 71 74 67 70 80 84 90 72 69 90 81 86 65 88 76 66 80 89 82 69 81 90 75 74 67 73 78 66 71 88 76 87 72 79 76 88 81 75 67 72 67 85 83 65 89 80 69 77..."] [2021/12/02 23:33:08.525 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.525 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.525 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.525 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.525 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.525 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.547 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.217656762s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiiox..."] [argument="[[12799 12809 12825] [NGRUL 2088-07-30 11:23:30 JYUVEMNOERCODKRDIWHCBDJYJJYEYBIWRYKZA 1398767400 2018-12-30 16:26:39 1634607279 114821219 2032-12-27 17:18:02 1106535762 202500876 0000-00-00 00:00:00 2003-09-01 14:43:32 [79 85 77 77 67 80 83 88 75 85 80 68 86 77 89 67 84 89 74] 4A4803E5-C50B-4351-9AD7-8A4789214353 [67 88 85 67 67 89 88 72 88 79 65 86 87 90 72 67 81 86 72 65 65 69 78 72 72 69 82] 1351865914 827406748 BQSESTFEICEMTZNZWAEODDNDVBAKQJPPEQXDOUZRODLWJNLJXNQITOGUMZJRPFBTBEHV 12779 [69 85 74 74 81 72 87 83 90 79 90 90 82 65 79 77 82 87 68 88 70 73 79 79 79 85 82 84 68 66 66 85 65 66 67 79 85 88 89 72 77 71 67 82 90 67 84 88 80 65 80 82 88 78 74 66 67 84 65 66 67 68 79 79 76 84 86 72 76 68 77 71 72 84 70 77 78 80 83 74 81 68] 0000-00-00 00:00:00 [89 77 68 65 85 71 80 85 85 65 84 67 86 66 86 77 67 67 77 71 70 87 86 66 86 88 84 90 68 76 81 82] SGNWVQACCLCTDFSGPXAVY [82 83 78 73 70 88 65 81 85 78 68 71 79 80 84 80 79 84 74 80 75 85 77 74 71 74 88 76 72 80 78 76 87 88 76 70 71 83 85 65 83 77 71 75 70 85 73 ..."] [2021/12/02 23:33:08.595 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.266092205s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pd..."] [argument="[[BTAYTPZDGKVZHUYQFXWZAOMCACCWISTMCHHGSSGTRCRYZFTRAODFXPCIYTCAFRIF 2099-07-25 03:12:24 ZHMNWGUGMUCKXRPYZALZUPWXORCHCCHXGTOI 349953032 1978-05-03 14:12:31 482606382 75368770 1984-11-02 23:49:26 1120754168 1971900774 0000-00-00 00:00:00 2096-09-19 02:04:18 [75 70 82 82 78 85 87 79 81 69 87 84 74 79 73 79 78 80 72 72 81 66 71 71 71 89 78 67 69 78 78 73 67 82 66 65 87 85 89 74 81 80 71 84 90 65 84 69 65 85 84 84 74 82 67 68 71 75 85 90 87 85 76 73 67 80 81 76 77 79 75 85 67 90 83 72 69 74 84 85 89 75 85 86 71 88 68 66 78] 112D572A-4370-4365-ACBF-30B9B9A474CF [74 83] 1382932166 429148936 WZNEQVBEOVOARWYXSDEVMIOUBPAPIIUUNCFPTAXDNZT 12783 [75 84 70 77 77 74 83 73 80 79 74 77 65 85 66 77 76 75 81 66 87 87 66 77 73 68 84 69 84 74 85 68 83 67 67 83 70 84 90 79 73 90 73 79 68] 1980-05-08 21:52:52 [88 66 79 88 90 70 88 90 70 73 76 79 89 71 88 82 75 88 83 66 76 69 83 87 81 65 71 77 76 66 75 83] NGKIJHJIKVDSABYKWKVLNOTWJKKWENASQMZMXBDHDYTHHNKLAFYSQYCEWVMKNLWYIHMYKCPOZFAVJZFRMXAZDOIE [79 85 85 82 83 69 76 78 90 65 79 65 87 ..."] [2021/12/02 23:33:08.597 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.255834811s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[12787 12791 12801 12817] [PSOTVYNBQRUMJNLYNQGPZWHLNMIQJJKFIHGBHVNYUQTJMYMUDBVBOOYVHDHVBMXKXDJZLDEGVVNVHUNYFBQLUZAZMKYHHWA 2012-06-12 22:40:38 QSDQZOBKLDJLKVJECKDTOKMLCIBPPHPZVVVIAKGKJEIGFICGOJTDQQPXSVTEDHVBVIDSOJYCWFNLFDWC 1889736788 2004-12-03 03:24:49 2026160939 770450667 0000-00-00 00:00:00 1416000363 195788018 0000-00-00 00:00:00 2031-06-12 12:55:01 [86 89 79 66 87 89 81 76 65 80 68 66 77 69 66 86 78 77 84 86 72 83 66 69 71 68 79 68 66 67 68 73 90 77 65 85 76 87 83 67 68 78 67 77 76 80 80 87 72 69 88 68 76 66 88 66 80 77 65 74 72 80 71 67 74 84 80 84 72 78 87 71 81 78] 9D97F637-59D0-4583-8AE8-DE2A1153F26E [85 78 73 78 75 73 79 76 85 84 74 74 66 80 70 71 78 85 82 90 81 76 88 66 82 79 71 73 70 87 88 82 87 68 84 76 75 85 78 84 86 66 72 77 86 82 77 87 88 82 83 66 67 82 90 86 71 85 74 81 71 85 74 82 76 79 79 81 86 86 77 72] 1860063889 1362125818 PHDKLBQNUGBNJAMMEENRGTNEHYODFUKSEVAIEERENUEXMFJGZFOQVAXDAYSGPUTS 12789 [65 71 70 71 89 69 75 82 90 82 86 89 83 89 77 85 74 90 83 83 72 88 83 72 84 70 88 79 89 86 87 ..."] [2021/12/02 23:33:08.600 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.265504699s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlej..."] [argument="[[12794 12804 12812] [2070-03-12 19:45:24 [69 82 72 83 67 90 75 81 78 78 82 73 66 66 75 68 80 87 78 81 68 87 87 85 90 65 72 78 72 76 71 74 75 84 81 75 90 90 90 80 79 81 71 90 87 81 89 66 65 86 75 77 69 82 70 71 75 71 72 80 66 71 65 90 66 77 80 68 88 88 86 66 89 71 83 65 76] 1862764000 2037-07-12 07:34:15 BTOMZUHJUSKG 12035 LSDJFDPKPNALRRBJNRLCOMVLPEJ 329138121 1580053200 71063280 WFLODAYBZGVH 5E3CA46A-5C80-417D-ACEC-7C4EA59D2398 2019-10-07 07:54:08 [85 83 74 90 78 76 75 86 81 67 75 75 85 85 88 72 84 86 83 73 82 79 73 72 82 74 78 66 78 83 67 84 69 72 80 77 90 87 73 89 74] 2037-02-07 00:42:39 56611662 LUJTCWDFIHVTHMBXFNOGXDNTLSMJBBQOEYENDBRXTMUJKGNOMDGFEDOHCIMJYMPZFFFYBBZGGUBFTZQNVPTGTTQOCA [85 69 71 81 84 88 72 84 80 84 66 70 71 80 75 68 77 76 87 68 82 68 77 66 87 73 68 77 77 73 87 76 80 90 76 75 85 72 80 89 85 79 79 73 78 76 69 70 67 70 77 69 88 70 86 82 68 66] 683860343 EUOAATJNTDYLEIVKIPQEONA 1845641209] [12326] [1977-02-23 22:41:05 2063-11-30 15:05:54 496854242 12459 4A813DA3-3220-4D99-A567-458234EF7603 20..."] [2021/12/02 23:33:08.765 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.316223165s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[12796 12806 12810] [12329 12331] [820F6103-B8FD-4669-8D82-6979065CF4E0 2082-12-05 06:46:48 1996-05-12 15:50:57 1344031173 2033-03-20 10:30:29 2007-12-10 00:46:31 13225 1537590371 2017980890 2066-01-14 04:20:15 0000-00-00 00:00:00 [70 73 71 71 90 79 66 69 73 78 73 81 66 68 79 83 87 76 89 80 79 86 75 80 70 81 84 71 73 69 69 84 79 71 68 88 83 89 80 70 71 86 86 70 78 78 90 67 76 79 79 80 73 90 87 75 80 73 89 72 72 77 85 82] 1267904030 1996-01-06 22:24:12 1994-05-23 11:02:58 2037-12-18 03:51:19 UWEAJVFZIWREKTSMHJFQYKJXONZZONFIYKRVWBZHLUSWNME 23706041 60A42774-46D7-40BD-B949-117F369221A0 2001-11-15 12:16:02 2056-12-12 08:00:01 863948185 2011-12-28 05:15:24 1986-10-18 04:33:53 13231 281780154 248211547 2073-02-13 05:52:17 2001-08-23 01:33:44 [72 90 72 77 82 65 81 80 83 76 89 65 77 65 67 75 73 90 82 79 72 69 72 82 75 71 65 82 74 73 75 89 76 76 85 67 75 87 85 71 68 87 67] 1768476139 2068-10-27 19:53:10 0000-00-00 00:00:00 2030-10-21 11:33:24 WVXUYOIEUKTXRGUXMSFWUIXVXTWORBRNQQMSLEIVMEOPRYQNZJZLCN 1001874852] [2030-04..."] [2021/12/02 23:33:08.815 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.372640881s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`..."] [argument="[[12792 12802 12814] [2070-03-12 19:45:24 [69 82 72 83 67 90 75 81 78 78 82 73 66 66 75 68 80 87 78 81 68 87 87 85 90 65 72 78 72 76 71 74 75 84 81 75 90 90 90 80 79 81 71 90 87 81 89 66 65 86 75 77 69 82 70 71 75 71 72 80 66 71 65 90 66 77 80 68 88 88 86 66 89 71 83 65 76] 1862764000 2037-07-12 07:34:15 BTOMZUHJUSKG 12023 LSDJFDPKPNALRRBJNRLCOMVLPEJ 329138121 1580053200 71063280 WFLODAYBZGVH 8E663547-A611-487B-94A9-C1417346DD00 2019-10-07 07:54:08 [77 73 85 65 86 77 85 71 77 69 86 89 67 70 67 81 66 87 70 65 85 75 83 67 77 70 75] 2037-02-07 00:42:39 56611662 LUJTCWDFIHVTHMBXFNOGXDNTLSMJBBQOEYENDBRXTMUJKGNOMDGFEDOHCIMJYMPZFFFYBBZGGUBFTZQNVPTGTTQOCA [85 69 71 81 84 88 72 84 80 84 66 70 71 80 75 68 77 76 87 68 82 68 77 66 87 73 68 77 77 73 87 76 80 90 76 75 85 72 80 89 85 79 79 73 78 76 69 70 67 70 77 69 88 70 86 82 68 66] 683860343 EUOAATJNTDYLEIVKIPQEONA 1845641209] [12328] [2022-03-11 07:39:39 1992-01-22 18:17:57 949008482 12453 D6635120-46C3-4446-A37E-A1901F00741B 2040-06-21 13:55:48 [83 74 80 66 86 88 65 84..."] [2021/12/02 23:33:08.894 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.542554238s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlej..."] [argument="[[12795 12805 12813] [2070-03-12 19:45:24 [69 82 72 83 67 90 75 81 78 78 82 73 66 66 75 68 80 87 78 81 68 87 87 85 90 65 72 78 72 76 71 74 75 84 81 75 90 90 90 80 79 81 71 90 87 81 89 66 65 86 75 77 69 82 70 71 75 71 72 80 66 71 65 90 66 77 80 68 88 88 86 66 89 71 83 65 76] 1862764000 2037-07-12 07:34:15 BTOMZUHJUSKG 12025 LSDJFDPKPNALRRBJNRLCOMVLPEJ 329138121 1580053200 71063280 WFLODAYBZGVH 82A6A825-5FA7-495D-B4D1-94AC98579753 2019-10-07 07:54:08 [87 88 71 78 87 74 87 90 80 70 78 73 75 71 88 78 66 74 85 78 88 70 88 89 72 69 89 66 89 83] 2037-02-07 00:42:39 56611662 LUJTCWDFIHVTHMBXFNOGXDNTLSMJBBQOEYENDBRXTMUJKGNOMDGFEDOHCIMJYMPZFFFYBBZGGUBFTZQNVPTGTTQOCA [85 69 71 81 84 88 72 84 80 84 66 70 71 80 75 68 77 76 87 68 82 68 77 66 87 73 68 77 77 73 87 76 80 90 76 75 85 72 80 89 85 79 79 73 78 76 69 70 67 70 77 69 88 70 86 82 68 66] 683860343 EUOAATJNTDYLEIVKIPQEONA 1845641209] [12319] [1983-07-07 14:25:32 1970-11-11 16:16:59 2052953983 12458 BA337D99-1D29-4FB2-B3AC-54C8B4E02A3C 2089-11-25 06:57:28 [88 65 80 79 8..."] [2021/12/02 23:33:08.904 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.32353113s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`f..."] [argument="[[11788 11790 11796] [12837 12840 12856] [12472] [12747 12751 12785 12793 12803 12815] [AVHHOIVNOSMKRGFTJNQSLVGOKVOELFSSYPIAQJYEWQGPIISPDNGZQQUUIXAYBDALCCMIGJCJNEJRZCKQLJBSKRBTBAOCDKZUIU 1310239314 11828 [77 89 77 89 72 67] 2007-07-05 16:36:36 87969234 1139247491 05F899F9-D8DB-4D42-8547-117ECBE7DD05 0000-00-00 00:00:00 79171068 1738176534 [87 77 80 81 69 82 84 86 69 80 84 77 80 79 67 68 79 68 72 70 87] 1689708043 2005-12-05 14:23:51 2052-11-27 07:16:44 1998-04-01 01:28:49 1097462418 QCUUBEYEMVUXKZLZUHVXLQSUIWZXIEONVYQACNLRPPWRNJPTGKSKYBHYAYUINGUSGVGWWBEGZPFRVZJRU 250166281 371370730 [77 69 85 82 77 77 67 76 79 83 90 67 70 86 72 85 67 75 73 75 68 65 82 68 74 79 82 65 82 81 69 68 86 65 69 76 74 70 84 80 87 79 77 85 71 83 79 85 68 86 70 85 84 72 65 75 65 88 65 78 84] AVHHOIVNOSMKRGFTJNQSLVGOKVOELFSSYPIAQJYEWQGPIISPDNGZQQUUIXAYBDALCCMIGJCJNEJRZCKQLJBSKRBTBAOCDKZUIU 2111544001 11830 [81 76 88 65 67 87 82 83 89 85 85 77 71 75 76 85 85 90 72 77 73 74 77 65 69 71 66 72 88 69 88 87 88 75 66 84 75 74 75 85 66 81 81 83 ..."] [2021/12/02 23:33:08.915 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.456982754s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[12790 12800 12816] [LQMWCPZTOEBYYYCCYZXESEOUPJSVKGGMG 2025-01-19 02:44:56 UNPTSNQFAPIYYSYRZ 1355090366 1984-11-26 04:17:49 1118869594 1205226284 2003-10-17 04:33:39 1761588334 1307422326 0000-00-00 00:00:00 2021-11-20 23:17:43 [77 79 69 89 71 85 82 89 84 67 72 76 77 84 73 89 67 70 69 81 77 74 65 65 71 82 87 70 80 76 70 82 70 82 86 77 67 90 85 69 65 77 70 67 88 66 80 67 69 66 89 81 76 76 90 65 88 68 88 85 83 76 86 83 80 78 69 75 78 81 77 90 83 73] E7996E88-F487-410E-A64D-C315CE5C22ED [82 77 88 90 87 80 68 69 87 81 83 87 87 73 87 85 76 78 74 67 79 86 75 68 75 77 82 82 67 90 75 81 87 80 76 86 74 70 67 86 87 88 81 72 72 89 79 86 85 81 74 74 69 75 73 75 73 79 77 72 85 70 80 76 81 66 79 83 70 76 65 72 84 74 69 87 82 67 83 72 78 83 69 82] 316813105 1577058429 WKZUANPSQFJYZEVDCBVCXGPVTABTBWTQCZVUXNXMHGUOKTHBJGXKNINHXBDEIWTHLVQQTYHKNTVUQIPSDFVXIWFPCICRQVZBIZZ 12788 [87 76 87 78 81 78 84 82 68 90 82 67 71 77 88 89 84 83 80 67 80 82 75 82 71 75 82 76 85 86 83 70 82 85 88 65 66 73 67 79 90 72 69 71 68 90 87 82 66 75 76..."] [2021/12/02 23:33:08.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.920 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.920 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:08.920 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:08.920 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:33:08.920 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887(flushed position: (mysql-bin|000001.000003, 231065088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887)"] [2021/12/02 23:33:08.930 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:08.930 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:08.975 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.621868565s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_singl..."] [argument="[[12793 12803 12815] [12317 12320 12338] [2021-09-25 00:58:30 2088-11-13 11:45:42 757570813 12452 200B0661-5731-4B36-9F96-BDF94C30517B 2028-03-13 00:26:48 [75 88 69 89 75 75 78 80 76 83 78 90 76 77 79 69 84 69 67 74 90 83 72 84 82 78 70 72 75 75 85 78 89 68 79 71 75 80 89 68 67 72 83 89 79 90 70 69 79 86 69 82 71 85 65 80 82 69 68 71 87 87 66 83 85 88 65 90 73 66 75 70 72 67 90 77 75] 2015-09-15 20:01:48 UIQGZGZB GBDVOAGBIIAFJMJNGRQZMYLKKZI 2078-10-25 09:30:20 1354945184 1174986713 [85 68 84 77 88 82 85 81 87 89 65 82 69 70 72 77 74 84 78 90 81 65 71 67 82 72 70 78 66 69 90 82 78 77 65 82 75 69 67] 1777982336 659479217 TXMNVOEVSGVQKWTHLFPIDKAZMRFM 1959089692 2032-04-06 21:32:18 2011-07-24 07:26:13 1554469056 12454 6DA2341C-636E-4CA5-9E01-0FFC658619AD 2079-04-11 11:23:16 [77 84 70 71 84 68 72 78 87 85 69 68 68 74 84 74 88 89 73 66 71 89 84 69 82 85 66 81 80 72 75 78 90 90 70 78 78 78 73 89 85 78 90 67 71] 2005-12-29 17:53:27 ALRWTWLPGEWBAKLVMNEGGCPWMKIEARDCQNEANESLBHLQOQFGLOGSHPNLZKBLFHUUIQTGREIWBICSBKEBHXYJTC..."] [2021/12/02 23:33:09.039 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER 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[2021/12/02 23:33:09.048 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.415703974s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcn..."] [argument="[[11783 11785] [2015-03-11 01:52:16 [68 76 67 70 65 67 80 80 76 65 88 72 66 85 73 78 87 71 67 84 77 74 65 75 76 86 78 77 75 74 66 90 87 68 89 89 90 79 77 84 70 72 66 80 80 79 77 70 74 78 84 85 73 88 75 90 77 79 87 72 82 66 76 84 72 81 88 74 76] 1121442243 2064-06-26 20:12:48 EPNPVXMHWFEWEGCLYVYDNQHZLGGPZAWZPVUBVROZBXSVZAZGPFQNJILDIYKJQOHVPWPJEWOFTQFEICIUCCBZEBJFRTPKGE 12059 JLLGIKMBPHCFNWFWGUJXZAMHKCLHSIEFGSFUZSLSF 533365068 1055323424 1171620041 AIKJRTHRVQBHHRBFYDRAIXDVCOKFYWANQRKTFTJESAILGXKSEFPIHMZAH B5BDA0E4-5010-46BE-B58B-4EB12B2BF468 2043-11-18 02:35:38 [89 86 70 70 68 79 87 70 88 69 80 70 68 87 70 82 67 89 70 90 79 81 69 76 82 85 88 85 77 72 80 69 79 73 69 84 65 74 79 76 83 88] 2079-05-06 16:08:41 688023161 FJC [82 86 67 71 67 73 81 81 83 69 72 83 67 79 65 84 89 68 66 82 72 89 83 78 87 82 82 67 81 74 88 70 77 71 67 73 90 75 67 76 75 78 79 78 65] 2109151978 HXQENYOPBLYZXYZNUPXHCIKDMGCJXTJZMAWQOJXJJZRHAILQZIMBOWFZXHET 36073407] [12847] [12461 12467] [1933578721 2059-01-29 11:37:13 VRHLYZVTHCKZQHBSIIBMMGM..."] [2021/12/02 23:33:09.158 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.281761245s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUES(`ruodr`),`bjgjbuaf`=VALUES(`bjgjbuaf`),`wopsdaxz`=VALUES(`wopsdaxz`),`zkivzby`=VALUES(`zkivzby`),`qixrhgz`=VALUES(`qixrhgz`),`chzwya`=VALUES(`chzwya`) INSERT INTO..."] [argument="[[RYEFOIHHRLZEKIRUVUOETEGQPDONMROKKQGEJPUVZOAGDQU 1135780319 11833 [86 83 73 86 68 80 77 88 74 70 78 73 88 84 74 90 65 73 84 66 76 70 71 85 73 68 90 79 90 84 75 85 80 68 72 74 74 83] 2017-11-08 17:48:32 926500394 120224084 B6057C85-AA09-4AA5-BA28-BF37CB6C6F28 2012-09-01 13:08:59 1630620859 1959101401 [69 79 75 85 83 75 79 84 87 69 81 68 87 84 76 90 86 73 77 69 82 85 85 68 81 71 88 81 82 68 82 69 88 71 68 80 87 74 68 71 80 75 86 65 76 70 87 65 85 88 78 69 90 79 69 75 81 66 88 68 82 75 74 90 78 84 67 65 87 89 69 75 73 82 90 78 90] 1689708043 1970-01-27 22:43:27 2007-04-26 12:14:16 1998-04-01 01:28:49 907541110 QCUUBEYEMVUXKZLZUHVXLQSUIWZXIEONVYQACNLRPPWRNJPTGKSKYBHYAYUINGUSGVGWWBEGZPFRVZJRU 224203280 747760466 [77 73 67 69 81 76 90 79 87 85 86 66 79 85 81 89 89 72 75 68 90 88 66 65 66 90 79 88 87 67 87 90 66 65 78 67 83 69 88 87 67 84 87 85 75 78 83 85 77 86 83 77 68 72 87 86 66 80 89 85 87 67 78 70 82 76 88 75] RYEFOIHHRLZEKIRUVUOETEGQPDONMROKKQGEJPUVZOAGDQU 1135780319 11835 [85 68 83 75 81 70 71 86 83 74 87 7..."] [2021/12/02 23:33:09.171 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:09.171 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:09.233 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:33:09.405 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:09.405 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:09.405 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:09.405 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:33:09.405 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567(flushed position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281)"] [2021/12/02 23:33:09.484 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888(flushed position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888)"] [2021/12/02 23:33:09.484 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:09.484 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:09.484 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 231065153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25887, currentLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, lastLocation: position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:09.555 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.27164745s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididg..."] [argument="[[13363 13377] [448734803 1996-07-24 11:43:34 KTTMNKNJXAHFYRVBLHBLJP 13729 1525957845 2018-07-29 14:33:09 LJGAEUUUXLXCKUKAYDXPIPUVRIIBXPAMDKLG 2037-06-21 21:28:09 1772597932 [69 78 72 66 83 68 69 89 72 86 70 84 76 68 65 68 84 81 89 76 67 72 86 70 67 75 78 76 79 81 85] 1985-12-15 19:52:04 AIHWFMJ 2090-04-21 11:29:46 1861344796 HPDPCRIYFWGNAQFGBNYCHWTTJYSUROIRQZPSBTLRNNQZPZMQXHFQOUKRKPABBAJUC 3E709053-AE01-4578-B075-7378A11C472C 0000-00-00 00:00:00 2023-08-16 06:40:46 [75 68 68 68 74 69 77 66 65 72 84 71 88 78 78 86 86 70 72 79 73 81 90 88 74 84 73 68 73 86 73 77 70 82 71 74 70 68 72 86 79 76 89 77 83 66 67] 2009-04-09 03:50:09 [68 80 75 69 68 75 70 77 90 73 68 86 88 67 85 89 69 72 81 76 66 68 80 84 73 70 83 83 80 82 65 73 65 76 83 79 80 74 79 68 69 80 78 79 69 90 65 83 78] PWYMMBVOBMRYKKTIOUYBNFIWMLMOWZUT 2083678392 V 1693142308 2000-07-24 16:27:57 WMV 13731 445749569 2079-05-23 12:06:52 RHGCWTFTILLNOCISOZYQFYDTPPPCAUYXHOCGXPTTRCPGVBRSBSGXBNYYTUFUIZYHKHVXYHWYEMSXWUIJRHGFANRFLLFQN 1985-11-26 14:26:41 1826663981..."] [2021/12/02 23:33:09.556 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:33:09.575 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:09.576 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:09.576 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:09.576 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:09.576 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892(flushed position: (mysql-bin|000001.000003, 231065325), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25888)"] [2021/12/02 23:33:09.664 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.351835083s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukav..."] [argument="[[13322 13353] [1428828908 1977-03-31 08:50:10 JEVMNALFHXJMBKDTWJGZEGEIOBBRHROSHBCOIHTMDMAOFLUINPLTIUDXUBLVP 13725 2096938958 2069-04-14 02:11:46 LSJAKRWZFOOZERPHCRRIP 2015-07-12 15:02:52 582881623 [84 82 82 85 70 79 65 71 83 73 82 74 66 75 73 65 90 70 67 72 66 67 76 70 66 72 74 84 82 65 79 83 72 66 75 71 84 72 70 84 76 84 85 66 81 71 65 65 86 75 86 84 88 75 71 69 75 68 81 80 78 88 70 82 77 79 79 71 66 68 65 85 85 67 68 76 84 84 76 82] 0000-00-00 00:00:00 OQJ 2049-04-28 13:45:00 1023974441 EPGSZBUJQVFVSNIJFC A29A55E5-0B66-4D1F-8FBB-206E0B94BF9A 1993-12-09 11:55:25 2069-05-06 20:40:55 [80 79 80] 2008-01-06 13:04:24 [74 72 65 65 85 75 87 86 84 89 74 82 68 68 88 71 69 69 67 65 67 75 82 88 76 81 79 86 83 90 88 85 87 67 80 77 78 88 82 67 71 79 89 90 72 72 80 76 87 83 83 65 79 72 72 70 70 80 66 87 86 75 70 67 80 70 85 79] DBUKUROOFBHNNVHPDZVMUOS 1041930248 XTSLSGXQCGMSZBEVR] [13267 13273 13288 13336 13347] [[73 79 66 68 79 77 89 73 76 90 65 89 85 68 89 71 82 71 66 84 81 74 86 67 79 65 71 89 86 81 67 73 81 82 67 70 ..."] [2021/12/02 23:33:09.879 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.325120938s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`..."] [argument="[[2BB479EC-B55F-4707-9D4D-21379D94ABE4 2056-04-03 14:01:17 2092-03-06 05:47:25 1033915238 2094-04-01 09:42:46 0000-00-00 00:00:00 13362 1586377208 726446367 2071-04-14 16:54:12 0000-00-00 00:00:00 [83 89 89 76 86 65 87 86 67 78 65 68 77 90 86 68 84 87 65 86 83 65 70 85 74 75 70 83 86 76 78 71 89 88] 1514856514 2057-08-27 08:47:54 0000-00-00 00:00:00 2062-04-05 18:25:19 DTRSJVMJSOOQWCTADMJBTXKBOLJHCZCBOAIBZIMBCZWMZQGJVQSEWYDZEIFCDAICKLMEMKXHKRMYNXEFJQUFEMREIIIIBDRNE 534845454 AFC97DF4-C096-4629-9379-0E43987B9AC4 2045-05-10 14:50:39 1999-12-21 12:29:45 639769638 1986-01-04 03:40:54 0000-00-00 00:00:00 13376 2132255933 368476372 1982-11-07 07:43:06 0000-00-00 00:00:00 [89 75 77 76 66 73 88 87 72 65 72 71 76 71 80 69 78 87 73 72 83 73 76 70 81 82 71 89 80 73 66 69 87 76 73 81 71 74 89 82 85 77 86 83 69 87 88 73 84 84 78 66 74 72 67 74 65 68 68 70 71 67 71 69 66 68 67 83 90 88 69 90 68 89 71 77 71 73 88 78 88 75 65 76 69 76 81 87 73 83 75 78] 457549158 2025-04-20 12:55:20 0000-00-00 00:00:00 2049-09-03 00:21:39 SR..."] [2021/12/02 23:33:09.888 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.113797702s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,..."] [argument="[[13225 13231 13240 13254 13268 13287 13293 13305 13311 13374] [[66 72 83 67 86 79 84 76 89 84 87 82 71 66 79 75 86 73 69 80 70 87 80 67 74 86 76 73 84 68 78 84 84 79 89 86 69 65 83 76 77 80 68 75 78 80 89 81 81 76 75 77 65 68 81 84 85 76 75 80 65 74 76 77 75 73 67 75 82 86 77 71 70 72 71] 0000-00-00 00:00:00 4FE7B2A0-D414-4A71-93F2-3484FB231C5B 1976-05-03 10:09:11 [74 84 86 88 69 68 80 80 78 68 89 68 68 72 72 69 68 80 71 76 79 72 88 73 76 75 65 68 85 77 89 66 83 65 78 68 68 80 74 85 68 81 77 90 84 66 87 80 73 68 77 80 80 83 78 76 66 80 90 77 89 89 68] SEVZALNWDKELKTIJUDFKHCKGISLIZZHWHUSTFUJOHWOXGOIZKLRQFMRWLNMXWPVFEYMUZFBEABFBELPSXLGBRBEE NDROTOHFTLTVONXHEMMWVIMJJULKRNFTQQMIOGZUYBIDYGSWCZGYNYAVQRFHPBTA 12418 2043-03-19 04:11:46 CZKURWDQWUSPZBJACZIGKUFFNVEWEWVBPDTGBCTRGLLBKWAEI 2070-12-03 15:32:09 DFLSPPSMOSLEPSACVJEKHFXCGDWHNUJKYZTLDIJNTQRRSJCOXDVBKXSHUUWYYQEZMQGNMWSVPCYIODDSA OMNWBAZERKEDDJIVVTJVXJCREBGBKIDRDZYIJLMZROKJFXCFJHGRDZFVJONPBZZGDLKHAJZNIZNZMGYHTCRE 1990-03-16 07:53:44 1911313319 SQTSGFQICZJOWMEOI..."] [2021/12/02 23:33:09.914 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.317119564s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lismw`=VALUES(`lismw`),`izrnyzx`=VALUES(`izrnyzx`),`ukavadkfu`=VALUES(`ukavadkfu`),`eoldogbk`=VALUES(`eoldogbk`),`pzcevl`=VALUES(`pzcevl`),`kgsdzpz`=VALUES(`kgsdzpz`),`d..."] [argument="[[12322 2032-07-15 00:54:13 2035-10-12 13:27:31 [70 83 70 85 71 90 86 90 66 70 88 75 71 88 85 88 72 74 86 80 73 70 70 75 86 81 79 83 69 78 75 82 77 76 72 84 82 89 80 77 75 67 65 71 65 80 77 79 83 90 81 75 75 75 82 74 82 71 72 90 65 80 75 75 86 70 81 84 69 81 76 71 87] 1033720947 2014-05-18 07:06:12 QKSCRBRILTXKCOXNQVGOEYM 1657932723 0000-00-00 00:00:00 1198715932 1216213425 74F9C1C2-BF81-4007-BA93-61AAF791E231 652906303 [72 77 83 88 79 72 71 82 69 71 88 66 65 87 81 72 68 78 84 85 70 82 79 83 74 88 66 86 86 90 79 76 68 84 78 73 69 76 71 76 86 89 80 70 90 83 73 69 70 71 67 74 86 71 83 75 76 79 68 71 69 84 90 84 71 80 77 66 81 77 72 74 85 73 74 82 87 89 87 78 83 85 87 77 78 80 88 74 70 65 89 71 75 84 75] UBOSITFLPNIAKCJZYHOLTXEFHPWMMDZIACNPXXOQZJDQEPHNZEDFLTITAGTMQCKHCKYWRU 0000-00-00 00:00:00 862178416 [80 77 65 83 65 71 83 81 66 74 85 85 79 77 85 68 71 83 84 81 74 73 80 80 76 77 72 67 77 84 77 82 75 76 77 82 69 81 90 70 72] 0000-00-00 00:00:00 [84 87 75 90 73 90 84 82 69 81 68 84 66 72 83 73 69 75 86 86 65 68 ..."] [2021/12/02 23:33:09.920 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.657257381s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lismw`=VALUES(`lismw`),`izrnyzx`=VALUES(`izrnyzx`),`ukavadkfu`=VALUES(`ukavadkfu`),`eoldogbk`=VALUES(`eoldogbk`),`pzcevl`=VALUES(`pzcevl`),`kgsdzpz`=VALUES(`kgsdzpz`),`dttraosak`=VALUES(`dttraosak`),`cbngcf`=VALUES(`cbngcf`),`n..."] [argument="[[12329 1982-03-19 00:45:21 2035-10-12 13:27:31 [70 83 70 85 71 90 86 90 66 70 88 75 71 88 85 88 72 74 86 80 73 70 70 75 86 81 79 83 69 78 75 82 77 76 72 84 82 89 80 77 75 67 65 71 65 80 77 79 83 90 81 75 75 75 82 74 82 71 72 90 65 80 75 75 86 70 81 84 69 81 76 71 87] 1033720947 2014-05-18 07:06:12 QKSCRBRILTXKCOXNQVGOEYM 1657932723 0000-00-00 00:00:00 419288399 1216213425 63D8C820-EA69-453E-B3F1-333C53D7ABAC 652906303 [72 77 83 88 79 72 71 82 69 71 88 66 65 87 81 72 68 78 84 85 70 82 79 83 74 88 66 86 86 90 79 76 68 84 78 73 69 76 71 76 86 89 80 70 90 83 73 69 70 71 67 74 86 71 83 75 76 79 68 71 69 84 90 84 71 80 77 66 81 77 72 74 85 73 74 82 87 89 87 78 83 85 87 77 78 80 88 74 70 65 89 71 75 84 75] UBOSITFLPNIAKCJZYHOLTXEFHPWMMDZIACNPXXOQZJDQEPHNZEDFLTITAGTMQCKHCKYWRU 0000-00-00 00:00:00 862178416 [80 77 65 83 65 71 83 81 66 74 85 85 79 77 85 68 71 83 84 81 74 73 80 80 76 77 72 67 77 84 77 82 75 76 77 82 69 81 90 70 72] 0000-00-00 00:00:00 [84 87 75 90 73 90 84 82 69 81 68 84 66 72 83 73 69 75 86 86 65 68 7..."] [2021/12/02 23:33:09.933 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.330957091s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulc..."] [argument="[[13323 13337 13346 13352] [1567792324 2077-12-25 21:10:25 NFWRCFQGHVTRFFVTGFLHIJMFPDRARSTRKYIQPNJDEFIJZJO 13727 1534300143 2084-06-24 14:24:15 YXSOXGVDIWOMTAUHYSNMOMTCTUSRGRKNBYKBNXMOSJ 2097-10-08 04:59:49 304190093 [82 89 90 73 73 71 84 89 79 82 77 65 85 65 65 85 68 80 74 90 89 74 77 69 84 86 69 71 78 68 76 67 76 76 74 80 76 78 71 90 71 78 66 81 67 70 72 67 65 79 85 70 90 79 84 74 73 81 85 79] 0000-00-00 00:00:00 DGSSYHEEJBWBTCJFBPEQJHTFDIXBSTJYXPPJEDSTBHPTGUCBVEDGWRBQHJIESKNHCKFFWGIFOAKOJFJVNZLSBTIMWRWDODLZVNH 2099-06-12 14:58:28 1868194097 TBLUPLMYOQJJABRURTLQSNTQUYTHJFTSVZUJFAURXHRLBXQTXTUWUDDOSNWEBV 77FF5D91-BD9E-4D3B-8BBF-59A39AE650F4 1971-07-28 09:26:42 1996-01-03 20:00:18 [66 87 68 65 65 73 75 71 76 71 71 72 83 72 86 71 81 87 78 70 70 72 86 88 83 87 70 85 84 80 70 85 77 85 67 81 84 83 85 80 78] 2051-02-18 09:12:45 [68 67 69 84 70 77 70 90 71 83 66 66 67 67] GHSAPLIBLKAWDTWOZOSPOG 847171782 PCAODYFNUPPPACKSDAQFKCMUYRPRQPAUNQWVXQKRKEZXBLGDMPIQLMSECRQTMQKXBUWRRDKHXPBXYCZ] [13266 13272 13289] [[79 87 79 ..."] [2021/12/02 23:33:09.951 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.347107039s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoeh..."] [argument="[[13326 13332 13263 13277 13298 13343 13357] [[83 85 82 73 67 77 87 82 75 88 67 88 75 89 77 89 83 78 85 84 82 84 75 83 75 68 79 85 89 90 67 83 66 75 73 66 77 77 89 85 66 90 72 69 65 75 69 85 71 86 89 82 84 75 88 72 84 69 89] 0000-00-00 00:00:00 24B7582F-11B3-400F-A6DC-51079D35BE4D 1984-06-22 14:53:01 [87 71 72 86 85 66 82 84 78 73 71 88 86 79 67 85 66 76 78 85 66 78] YFCLGELFKUVOWEGNXMFATVLGESMMCHTGGGLZTNUNLIYYBMHRZIBFTEQZBFEVFXKOYQEB GXKUX 12417 2046-03-01 22:54:37 LKTXYOUFNMPDQFKVDHRPZJFWKTLVX 1984-03-13 05:46:36 XLTSKLVNFDAIKEHNLUNDFAXYZFCVCICROIWKKUSASCGJVFSDJSBTEXHXYQXRUABHMJFQAHONWTZHCADIQCNXAFXXJDHPANFX DDKOVGQMBP 1981-07-24 23:57:10 50660119 CAIVTTDVFQCXYLQSIZLZTNPWJFYUGNFJUTYQYMQNDYQKXRITBCCTNHEWQXPXSENKVHHUVLZPNJKN 2062-05-10 10:50:04 720949783 1026337778 28139201 1551947407 100057310 1876813330 [77 70 72 79 80 70 67 80 77 84] 2017-02-23 23:04:07 2F9DC95D-2999-4093-A120-BA18A5433874 2026-04-02 22:31:29 [80 87 75 67 83 83 85 85 72 87 82 88 69 83 74 69 76] DDCFCWAXULEOYMHWLOZLDLKFTYWLJGJRRGBQIWOZUPQNB..."] [2021/12/02 23:33:09.959 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.442244111s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzp..."] [argument="[[5E62B208-03B8-4C62-9EA5-70958462FE1E 2010-06-01 18:59:59 1979-03-23 16:19:28 1382550597 1996-04-10 00:03:53 2001-05-10 07:26:43 13361 759062724 1899924621 2053-04-09 16:52:20 1981-04-13 07:00:24 [66 70 77 77 88 72 71 77 74 70 73 65 83 69 84 74 78 82 72 90 75 72 79 79 77 83 72 86 84 67 87 73 66 78 76 82 82 85 78 87 71 88 83 89 88 74 89 79 75 86 87 70 77 76 81 84 75 69 65 80 74 69 71 76 74 66 76 76 76 85 78 73 90 66 69 76 72 68 74 81 75 72 70 73 70 78 85 90 87 84 74 69 68 72 77 86 85 89 87] 1309187807 2054-07-29 20:33:04 2035-09-26 23:13:34 2040-12-02 13:45:31 KQFILTOUBUPZYHEFXXJKOGFCPZKTFCTHBBRMSKTFVMBIAJIBTOLRYXTKULCGMHFXVOSOYCVOBPNTOGGSKQMVPQZKJIPNDQ 1607856702] [13338 13361 13375] [1897958662 1978-11-22 19:06:49 KQYAFBXVLAXNIVSKGXELVXEQRZZQDLQBZJHCBNBRXPJWHCJOZXCEQSJCI 13723 374990408 2073-12-17 18:26:01 HLUXDTH 1986-03-25 20:50:27 1705115527 [66 68 76 77 76 76 90 77 73 76 79 88 70 87 74 68 84 82 80 79 84 68 72 68 89 75 65 76 83 67 65 73 67 67 80 82 78 88 74 73 85 81 68 71 77 66 80 90 70 85 79 65 70 71 65..."] [2021/12/02 23:33:09.969 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.149379627s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkd..."] [argument="[[13366 13372 13223 13237 13246 13252 13281 13295 13303 13317] [[67 72 70 84 74 74 90 71 90 89 80 83 81 84 83 75 81 76 71 73 79 81 76 87 74 67 83 81 74 84 90 75 83 72 75 87 89 90 82 77 68 71 86 84 81 73 74 88 67 80 90 89 90 80 85 88 68 71 79] 1991-11-03 01:12:43 7574C4AD-F988-430B-B8D9-D96CFECDDBA6 0000-00-00 00:00:00 [90 89 70 75 77 67 68 68 81 90 88 79 88 75 76 86 68 89 86 82 79 88 85 73 71 89 68 89 72 89 67] SMFMOKELOTKJNARQDULMPYVXWIPJZHLHSBUEGKUOX FUMYUEOKDWRXVNMZRZHQCCRKCYFXGZXLGEUTGTWEWGFWHMNBFDOKXGNQLTTVDPJTXHUGVGSSBDMYZTKHHZEXUMSDZHBECLWM 12419 2090-08-13 14:59:15 XCDDQBEJGHRCWUTKKTURWVBMSYAJPPLAYZM 2027-09-25 03:01:19 RCUJPPVNXLBFKPTYOZVVCSCXBGTVHPXNPFABTQSA WLHKLSJH 1989-02-16 12:55:47 263286951 SINNJBKAOYKIBGDKXSACJIJSXWKFSQOZXDYFEZOZRHTVXVJQMDXQRRGCQMZAWGBTXRXJZAVHVCWG 1976-04-29 17:52:34 1815100527 1511848408 574997127 537309450 1829415098 1646130387] [13079 13093 13095] [13113 QEMDKEAJMFMMQBVCLFUPORHGPQPZMVVNYNPSAE ETCGEQHJLXMPKUVCAVF 0000-00-00 00:00:00 CB25F608-5477-41C3-938A-F3D11AADFE03 129..."] [2021/12/02 23:33:09.986 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.068030782s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?)) ..."] [argument="[[13259 13265 13271 13308 13320 13334 13345] [[71 85 85 74 80 80 77 87 82 67 66 65 67 72 90 74 74 72 74 84 84 85 68 75 75 80 78 76 80 70 71 65 86 79 87 81 80 74] 1970-01-20 14:38:24 D7529E4E-088F-4037-9EBD-1E55C7E0A2D1 0000-00-00 00:00:00 [89 77 75 68 80 86 80 84 86 78 80 70 80 76 73 67 87 78 70 78 84 77 88 83 90 72 80 82 86 90 66 81 90 90 78 65 74 79] NHCBSWP LKHXSKTQOBXVWYKNRDJ 12416 2080-01-05 07:14:54 RWQRZIJHDDPZSAJHDUIKRGHPCEUJWKWLVNFXFAQZGKLURIKYJLZJHZYDS 2063-01-16 07:00:46 JWRVEPYBIHHHURRMXQHYFEOJTBEZBXHNNCKVIQQXHFNYZMBBKPLORQQGPPBTPPNYZFOVMEJJQ ZZDHRFSHWCVZEFKBCLTSGNPGRFUWRHCRDGLFHRIPIZK 1971-10-02 06:00:13 1491479316 FUWHT 1980-10-19 15:09:08 478763119 597306039 15851602 2069765061 1399095976 967479094 [66 71 69 76 82 76 89 81 81 73 71 79 90 72 66 84 68 88 67 79 68 68 79 76 89 71 65 68 85 82 77 89 90 79 67 82 65 75 84 81 85 72 69 81 85 86 89 70 88 76 78 89 89 69 79 65 74 89 68 81 77 69 70 90 86 72 80 73 69] 2025-12-16 08:30:38 915A42F9-C836-4380-87D6-37A26965AD4F 0000-00-00 00:00:00 [78 82 75 85 82..."] [2021/12/02 23:33:09.987 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892(flushed position: (mysql-bin|000001.000003, 231115400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892)"] [2021/12/02 23:33:09.989 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:09.989 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:10.000 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.022617865s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexp..."] [argument="[[717054073 2009-12-29 10:26:25 CHBTZDTUYNWKTWIIEHRXNGSFIECDFQGZVRJUKPZVWNBONURJ 13728 803310010 2097-08-30 18:18:48 SFMDTCDP 2057-03-18 03:04:21 163324755 [67 78 76 83 86 76 78 76 80 89 71 85 74 66 83 65 82 88 89 85 68 73 82 70 70 79 70 65 71 86 78 87 79 85 86 73 76 79 75 88 73 73 66 81 82 72 86 86] 2012-08-06 15:24:58 GYHSECWTTBTHTPADCGEEPWBKUXYRKUNNVBQRKI 1980-10-15 15:30:12 1966293771 NRNYVQXONYQDCCSOVWFUDZJSIULIPATACNKYYQIUERPVIVCXBJSJWASWAMAMAC 925788E9-D798-4CAF-ACA6-0F0CBFFBA4CE 1995-09-28 17:32:33 2019-03-23 22:42:47 [75 81 83 77 82 68 83 90 81 78 70 85 76 73 80 68 69 65 88 88 90 90 71 79 69 81 68 86 88 74 83 87 86 69 74 81 68 80 69 82 79 90 66] 2036-10-31 20:40:46 [69 86 89 72 65 84 88 72 74 75 89 70 85 84 76 78] 1546524138 DUNBUVPXDL 667239896 2009-02-04 01:45:35 BWWHIQEMCELJ 13730 150985344 1971-03-05 07:19:59 JRTVYXSAYZMYTMJWBJCYOAW 2068-08-22 12:52:54 2124669552 [71 83 88 89 72 79 80 83 75 70 68 75 88 89 78 71 89 79 74 76 67 70 67 90 81 82] 2011-07-28 01:09:18 KSVDTKAWOSPEMSNSBRXHTRAIFHPYTIBVHC..."] [2021/12/02 23:33:10.022 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.122361079s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`..."] [argument="[[1562181353 2027-12-02 13:20:54 LNDVXOSMAFWCVHXSJFORTVETZIIPTUHGPRGIRTYTHLW 13726 1521345041 1999-07-08 01:32:08 LRMGFVHFDUZJSKYADGSCDBNGUJON 2037-03-08 13:26:09 1253329457 [66 65 74 65 89 90 85 68 78 74 84 79 66 85 65 68 65 79 66 71 78 74 72 86 73 71 83 83 74 73 79 73 83 83 70 84 72 84 75 71 75 82 89 86 84 85 70 83 79 67 90 65 78 85 67 75 79 79] 1984-06-26 01:26:13 MLGOTMUWGNAEAALTTLZDDTYWNWXMEZQYCARJGKFPSJVYQYPWYNFLYZCRVJDRWHWFVNNXJVEK 2020-12-02 05:13:02 2085388020 YBPTCTVVXWMETDWBZMEJZGTEUFBMRKVLCZQGSYQLPVDMULCELKMCBLNQPLREPVKTLUBCKSAEVCVNANMKNJO 88EECFA1-BDC8-446B-8C5D-743A10396978 1990-03-13 23:54:35 2034-11-04 06:21:29 [86 79 80 86 65 68 69 68 90 84 85 85 78 79 73 74 79 77 73 69 74 65 77 89 80 83 84 84 84 69 83 72 83 74 72 77 77 84 82 79 69 73 84 68 80 87 77 75 78 84 65 74 66 73 82 67 70 70 72 78 69 81 87 76 77 89 88 77 85 81 80 71 89 69] 2076-11-19 16:50:09 [90 72 76 68 72 72 69 68 77 89 79 88 65 78 80 90 66 84 71 90 65 77] USSYJWHHPEYCTVLYATMSGHTZYYRWBQUCFNVAXTSQQGYPHBAAEXFQJCHJBTLHOFPMM 840436296 L..."] [2021/12/02 23:33:10.030 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519795651346433,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:10.054 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:10.054 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:10.140 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.233822999s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pq..."] [argument="[[12328 12330 12336] [1417188780 2034-07-14 03:51:30 ZWFPPITVGXWOOVPUQXHYDPBBCMPIWYLVZAVXEDXIJZMRKBBETJDKDGKVDBZUGLIEMPBPZSMO 13744 2023203486 2073-10-22 13:26:51 WAZZDQKYLCICQQOWUMJOXPUWDCWEJHSNLXYOGCFLRBZJOPAUM 2004-10-07 00:39:28 1608520597 [76 75 69 77 90 68 88 65 72 71 85 90 79 87 65 73 83 81 89 75 85 72 89 85 74 88 89 77 69 82 72 82 80] 0000-00-00 00:00:00 GFCXYPVCXOEMXQRRLUBHZCQLIYRMHTCXTKCSJPESKPNQDXW 2091-01-16 11:12:09 1822191602 RNLCXECZTSHRLQEXBRGQMFMGUGYWWNFVZMVHINOIYCVVCYUPAFBGEYNQKCCLZMETRPSSFDJRI B3CB61FB-7A5D-4705-A9D9-A650EE4E8CCF 0000-00-00 00:00:00 1981-01-09 10:28:56 [83 77 67 76] 2054-01-14 00:33:29 [81 77 79 66 85 78 87 76 82 70 81 72 76 90 89 82 66 74 77 73 69 75 70 72 83 73 74 77 89 84 88 81 89 82 67 76 86 68 83 66 81 77 67 77 78 77 66 71 88 89 70 79 77 81 69 89 80 86 85 76 80 83 74 90 77 89 66 78 77 80 75 89 71 77 85 83 71 86 86 71 78 65 85 67 80] WFBAJSNIFOHUKCDTPXYRXSEFRHYLSQSKCYRGNQEHISJCZVHZYDHTPFPLKWMHNJBNOVURNKRAKIROJOBJJP 212758829 QZCSWSFDUVHWNLRKUVDVEXRBAGKYTXGJFYUFKNW] [128..."] [2021/12/02 23:33:10.357 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.29186463s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`..."] [argument="[[ZJRBXSARHNXIVGRNOUFFZMAEYXSHEHDZUABMIJSWUZPISPDLKRHMDTQOJQHSXEPCQXZUBMZYAONL 841264418 11922 [78 65 83 82 90 70 78 75 68 85 82 76 83 72 76 76 86 76 84 67 76 83 86 73 80 72 79 89 73 81 65 70 76 71 67 76 73 85 89 76 82 69 71 90 86 87 66 90 66 72 81 65 83 68 78 84 90 66 79 68 86 67 83 78 82 85 71 84] 1988-01-21 05:33:36 1743406688 859418278 944F4DDD-967D-4F2A-93B4-2512BCD9F15C 2014-06-12 07:30:36 34925251 1766678666 [75 68 65 69 88 71 74 70 87 73 66 88 76 86 71 78 80 76 77 69 79 88 66 89 65 89 75 68 87 79 72 87 69 85 79 73 71 66 67 78 77 83 73 78 84 79 87 74 72 81 70 65 71 88 71 69 80 83 71 81 88 80 84 85 75 85 85 69 75 86 82 88 76 87 81 84 70 90 79 82 71 82 86 87 78 70 89 71 87 76 82 65 65 84] 804471571 0000-00-00 00:00:00 2013-10-04 14:07:10 1975-10-03 07:06:04 1308897349 SEHLQRZXEZXPEAMUHVIQCDYCODYCQDTIPTBLMGWTRQNXWSLGPKCOEFIPMOPRLGDQUDZBDRRNFCEZGBAGJMFSENNLCCKUQM 1601447493 1417862472 [67 71 73 81 80 71 74 76 67 72 79 69 80 90 71 82 73 76 88 81 76 88 81 72 79 76 87 85 74 77 71 81 88 84 88 81 78 66 87 88 78..."] [2021/12/02 23:33:10.397 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.232195883s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES(`gfpmco`) INSERT ..."] [argument="[[2096-09-14 08:35:58 [89] 1610168684 2073-08-14 10:11:20 UVXRLPCITUPLKNPVXEQYZIXIFELTAKEBAEO 12095 TPHFLLFHLOMDDCQUNRPKTOVSOARRLPUWDCYOPBDKXQYZLFXUSXABA 1819598784 455949210 457838694 VXPYGERGZICHCQIBMEWXARBAXUUZLSYYIQMZBKBVJKJRBRWSDBXAJWHEGRIAXMDXVSMJTAXHSFNMMMXMHIXWGIXMHTPDXVCED 502DC9D3-DB72-4091-9FCD-72C46D21E74F 2042-01-20 08:44:40 [87 81 90 90 89 76 85 67 84 73 78 78 66 81 75 76 74 73 78 67 66 65 85 81 90 72 65 88 79 81 67 89 74 68 67 79 79 88 67 67 90 74 80 72 78 87 74 71 76 88 67 65 90 82 71 68 70 80 69 72 77 87 88 90 85 66 74 83 75 70 72 89 74 66 79 75 74 87 80 68 73 71 83 66 87 80 81 79 66 76 81 79 73 82 84 74 78 82 76] 2094-02-14 03:07:00 1491088322 [80 71 78 66 70 69 75 70 77 68 83 72 89 78 89 82 72 86 84 71 80 83 85 67 86 81 73 69 67 83] 248498070 XBQFRRNEXYIALILIXRBCSNVFUTTEHAEOMIFGNMLMOXROIYWYEGVSQDPOTJFKWOTDWETMTVHLYOMUKH 1679042004 2096-09-14 08:35:58 [86 80 80 67 82 80 76] 710633005 2073-08-14 10:11:20 UVXRLPCITUPLKNPVXEQYZIXIFELTAKEBAEO 12117 TPHFLLFHLOMDDCQUNRPKTOVSOARRLPUWDCYOPBDKXQYZLF..."] [2021/12/02 23:33:10.669 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.112094481s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,..."] [argument="[[12089 12091 12113 12124 12165] [578104314 12925 DAE81BEB-4EDD-4F0A-9F2D-56B3FBB89C6E 1993-08-07 07:31:24 [87 84 83 90 74 84 82 87 88 75 70 83 73 74 76 82 73 73 73 66 73 83 66 78 67 74 82 65 85 74 83 81 80 86 70 83 80 79 88 71 65 81 86 81 76 90 76 87 79 90 88 84 76 84 87 82 80 90 82 79 72 77 67 76 81 80 76 87 80 83 81 68 66 67 89 86 65 78 69 89 72 77 83 74 68 86 75 86 76 71 78 81 80 76 80] YLTTIJFYMFI 1746153400 1980-12-15 14:13:16 524444297 17161925 75616588 872548997 2062-01-19 15:35:02 1378449588 12933 4DB83266-BC79-4CF7-9E62-ACBB0F024CD2 2015-11-18 07:49:01 [88 83 65 73 79 72 68 89 68 73 78 82 80 88 85 65 68 81 83 79 78 81 72 90 76 89 88 88 74 84 68 65 68 81 70 65 87 69 75 65] TJUVEBEZXUBQIACKXBTCHPWAYNTSJQWOGAUZOUUNMQXJVVS 19622033 2086-09-10 13:09:44 1004903643 554812857 598083624 1448666193 2009-11-12 16:23:56 2019495065 12944 3E7C446C-D53A-46C5-8119-705DFC5B61C2 2023-03-12 18:17:21 [77 84 69 84 89 65 69 78 85 66 67 79 89 75 69 90 84 77 80 88 69 86 80 81 84 86 71 77 80 65 85 83 74 86] EZNOZUFZPBFVQTUE..."] [2021/12/02 23:33:10.922 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.243381283s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`e..."] [argument="[[1718880671 2085-03-27 18:37:55 FMEBUKLWOPNICZHWBOVWFOVAMPUVFGDJOFRYQPWQLKJGWQOQAARPDAEWBSDUNUSHYWYJJAYS 13806 1591413367 2024-02-18 16:16:30 ZHINBYBISGCFWPOVJLZFXKCZPKXCDXNWJDWENZEYHIPBFRVZWSPM 2084-03-26 22:44:11 182584571 [88 71 80 77 81 77 89 89 84 88 90 87 83 89 79 71 67 70 72 89 76 73 65 87 77 82 77 80 86 72 77 84 76 88 88 73 82 67] 2001-08-17 02:33:21 VHYEZSXJGPXNJCC 2028-06-28 09:58:51 1186727685 SWCAXLINLMDIRXIVZWJTXKQKYTZJOUAWAJPEHRQGMXEASLHKKWEOAZEEPWFPDMO 42BCEBB3-41DA-4924-8221-5C87805521E6 1976-03-27 10:40:59 2002-01-06 16:10:02 [77 69 66 79 69 88 82 77 67 82 80 76 66 74 66 68 85 69 86 70 87 77 80 70 83 90 77 73 90 87 79 68 70 84 88 77 72 71 70 70 76 85 76 78 72 71 86 70 82 77 66 89 74 72 69 74 85 71 81 76 67 83 86 78 83 80 83 75 81 85 79 72 88 80 83 87 85 90 89 75 71 65 89 70 70] 2019-01-19 18:50:34 [90 88 78 83 76 79 81 90 67 85 84 83 69 69 78 68 77 84 65 89 65 85 86 88 73 67 77 67 67 77 87 69] GSRMMGPXXIHQXPJVQFUBTWWFSUTWGPRWGXNUEKKSXOPUTMUUIXLBNMTZRQJOQVALVQTRHMHAKPEDCBOE 895022668 GAJOXNYE..."] [2021/12/02 23:33:11.012 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.017695515s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`i..."] [argument="[[12122 12154 12163] [2087787016 12918 BB9198C1-D419-49D7-81EE-43AA24E2FF55 2069-10-17 10:10:54 [66 70 90 78 85 71 69 74 85 71 86 76 68 68 74 86 69 66 69 76 68 70 78 76 68 90 85 68 85 75 78 72 67 90 89 85 67 81 70 81 81 85 75 85 68 72 87 67 66 65 67 72 78 66 81 84 87 75 73 73 78 83 85 77 85 65 69 80 75 84] SZSTXCOJCTZOBDTXYIVQTLJHMYHPSWVJBZQUBNZYJPSOATWVVHKPWKQDFWJCPGSYCSCKNGOXEXSKYUTFDSCDNZTVVGYYVSUZC 1937720567 2078-07-29 15:39:11 1425109743 868619071 565295906 429012461 1978-12-23 12:15:00 338524367 12922 4162C0B4-B591-4919-AF16-89E23D163BFB 2071-10-30 18:30:40 [89 80 74 77 79 69 86 70 89 89 73 69 82 77 88 68 78 70 75 85 75 65 71 65 90 79 84 75 68 78 79 74 87 77 88 89 80 74 68 80 73 78 76 77 90 90 72 81 82 87 68 88 89 88 84 79 69 80 77 89 76 71 69 83 79 81 79 81 67 81 71 65 84 76 79 89 78 71 69 69 84 68 67 74 88 80 66 68 70 88 70 83 76] JIKDYJSJDBUZKLTLNWECYFAOAEYWZDPCCWABCISBMKWBBMLNCPISRPHUMZZEDKMBMNRTRSHTYWDIQNDPDLWJIOV 351697076 2019-11-13 01:40:11 107405960 622419293 888675782 742872123 2045-03-17 15:..."] [2021/12/02 23:33:11.040 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.085187332s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqheh..."] [argument="[[12930 12947] [1974-05-31 08:11:13 [72 82 79 88 86 87 75 66 69 73 79 83 83 79 88 71 67 74 87 83 89 79 90 79 74 68 81 87 75 84 79 78 84 69 78 73 78 68 67 68 75 69 71 70 76 74 65 86 79 71 72 68 80 78 76 86 72 68 84 90 75 70 83 65 80 81 68 70 89 73 72 71 89 88 79 79 79 67 68 78] 1343294411 1972-11-19 13:31:36 XTLDXAAMLBMAZXURJCJYSOCVTUCYLHVPUQREIPPGJVBGIBVXFVFORBUQBMPAGPPYKIVTIBYYLPD 12180 LHYACGCICLCKBXFCBFMHUICEPRMLYGTGBAUBSBBUBXDUZINALPSUICOPMKRJYZTYJ 1045330119 1306236270 199990792 MHJLPJRZVRSPANABHLXXSTHIMLDYZYUBEVINLG 39A02707-C8FA-4A2E-B1BA-264FAC0A70FD 2031-08-10 22:45:44 [81 89 67 66 81 89 70 72 80 86 73 80 90 65 70 72 78 81 90 66] 2011-10-07 14:12:01 368000511 ZTMZXKZNZFJSQZKWUXXOJDCAGDAOORGUECCZMBDNJYJOAONKIFJMJFCQYALDHRJKDGGXLUZNTADAZADUPH [88 81 75 84 88 85 90 77 81 83 90 88 82 75 76 82 70 88 68 83 88 86 80 77 88 90 76 65 66 88 77 88 75 70 73 86 66 78 75 65 69 78 85 77 79 90 82 71 78 80 73 68 67 80 72 87 66 67 76 73 77 67 90 66 75 81 69 82 77 67 86 74 83 85 75 65 71 73 83 69 75 84 80 79 77 79 72 75..."] [2021/12/02 23:33:11.066 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.118022734s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[189799829 12929 18C3AF3A-A753-41E5-BACA-72BC53E43AAD 2051-03-02 18:19:30 [68 85 83 83 88 81 71 89 73 86 89 77] JXQKZNFSDUMTQVRNAFABSWYAFRFGBQQBVJRFVRHEJUSUVYWSDZOEHJIHZULHWSJKVKVJOQOGKAYGEJP 1726640848 1988-02-15 17:17:00 1000987514 1317889784 578689485 1621736188 2055-07-09 11:31:48] [1850842931 2046-05-13 12:13:25 DIBSIBGWGOXKLUEKLHBFMBBMPQQNXKGQVLSWXY 13807 1098637605 2004-02-24 04:10:45 YMCZHXANEFUFKVPXTHEJBKPSVTTOSMNFWLBVQITGMHEEJDN 2029-06-30 10:28:37 152876576 [] 2002-12-01 19:36:44 2069-05-12 09:03:05 275425650 XRCXCPAYKFIJWPESQLZKSWSYUBXPCOLAWBQKKILEYFLYNUZCVQOSBVPVHNCKYELICCXIDIVGBGFTSNXPMCFC A3F9156B-0D06-4F1C-B744-56ED3B6362EC 0000-00-00 00:00:00 2073-03-17 12:43:55 [65 87 77 78 71 85 80 80 71 81 65 83 78 72 87 83 65 76 75 82 81 80 89 83 66 89 89 81 75 90 82 89 81 71 87 78 88 71 68 90 69 88 67 87 85 88 89 71 76 72 73 68 83 82 87 71 70] 2042-06-21 22:56:32 [78 70 88 65 88 84 87 69 76 72 87 80 66 70 83 69 68 65 89 68 79 77 71 67 75 81 73 81 86 89 77 67 77 73 65 89 66 75 67 68 70 75 76 88 83 88 85..."] [2021/12/02 23:33:11.079 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.197340159s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owu..."] [argument="[[12355 0000-00-00 00:00:00 2041-09-05 00:28:48 [76 89 72 76 66 82 70 78 75 74 71 87 65 73 71 84 65 78 70 67 84 88 72 73 65 85 76 71 69 77 68 84 89 72 84 77 81 81 89 70 88 70 89 77 85 78 78 83 84 86 84 79 70 76 68 75 66 68 66 82 79 83 86 81 67 76 89 75 68 79 78 78 75 83 82 71 76 77 80 81 81 72 79 73 72 80 79 70 89 83 87 71 90 84 88 81 75] 78881185 0000-00-00 00:00:00 QYQJHLREGHHPDJKEBMTWAPJTDFKDGAEBCSGFDFQIRXSELJCLPYIEPUKTWLPYFUQTTUYJCLXG 1000241466 0000-00-00 00:00:00 991253315 1507215916 7B00EC4F-4763-420B-949A-B99EB80F94B1 1629628632 [71 66 70 90 88 88 84 87 78 69 68 85 85 70 66 68 78 87 79 75 82 86 75 79 70 76 70 75 70 72 71 72 71 72 67 77 79 77 89 89 65 69 85 69 79 80 67 83 69 84 77 73 86 78 81 65 73 80 85 89 71 75 67 73 66 81 87 70 69 78 76 78 71 67 81 69 65 88 90 83 88 73 70 76 85 73 83] RGFFJBUKURCXPBVLSWWXFZ 1987-02-26 23:48:38 396619075 [78 77 67 77 83 77 67 69 85 65 75 82 84 87 77 80 80 89 82 69 72 85 87 90 76 68 65 89 89 75 68 68 76 65 78 88 77 90 73 90 80 78 87 72 73 68 71 82 77 85 85 74 72 80 75..."] [2021/12/02 23:33:11.218 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.075988747s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze..."] [argument="[[13134 EIVLEJLICZXFDPPMCY OVCSULIZGTUXMNASJYMYNARSHVEIGSXGEJPFWBHTSVISHIF 1992-01-14 09:48:05 ED935D8C-84AA-4E57-84AD-BEE0A9F7B8EA 1991828196 GIHWQOQTHUZXRWXYYEWWEMIZYVIZYCHXAHALUKOFKYVZFUDDQIJTNZQDWUS 2059-01-30 23:44:56 1995-07-16 00:29:19 1280008129 2015058508 2001-10-01 12:26:11 2074-04-21 11:44:50 2040177393 2071-01-30 13:41:41 1978-10-26 00:16:41 IXUAFJGPLUMZZEIMZDUYZHLTYATBVELKRRVBRMRISIZGZZMBHWXLMRORBPIWMPXKISQJTJ 0000-00-00 00:00:00 JPIJMKENOOETRZRUFCSNJKGKTNVQRSWTCIDEQFU 600224179 2023-02-28 14:05:14 2035-02-22 16:21:52 [66 88 66 65 72 86 86 67 81 89 73 84 71 87 87 78 66 81 70 88 68 87 85 78 84 85 78 83 71 86 88 87 65 68 87 86 65 79 88 77 85 71 67 81 69 76 75 71 70 82 89 75 89 82 90 85 66 86 68] 210683204 1011502398 1794549909 2004-02-28 05:55:09 13141 EIVLEJLICZXFDPPMCY OVCSULIZGTUXMNASJYMYNARSHVEIGSXGEJPFWBHTSVISHIF 1992-01-14 09:48:05 00BFDB5A-3F85-494D-9714-BD7B93363078 379701489 RFFDRBHJNMBOUKUCGIRZTLDJJCVRJVEXXKOZTXXYHI 2070-10-30 00:15:21 1995-07-16 00:29:19 1280008129 2015058508 2001-10-01 ..."] [2021/12/02 23:33:11.289 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.310451193s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`ute..."] [argument="[[12135 12143 12174] [1876398361 12920 70F07647-D34E-4CD2-B25B-2BF360495F28 2004-12-22 00:04:07 [81 70 77 70 81 71 69 69 83 82 90 86 72 71 90 83 82 68 67 83 69 78 65 82 79 81 69 70 89 67 85 67 80 80 69 67 80 90 79 66 85 66 74 85 77 73 66 75 84 86 84 90 75 87 80 81 75 75 90 84 83 71 85 77 65 74 89 89 88 79 79 83 85 67] ACDZXIXDWXLNTMAHXLOKHFEDHKCLNBTNXVDTKCQXNUDWUIFHCINGDKLMSOMPIRKZFBAYGTKJHYLOMJ 2036854773 2047-04-11 14:11:27 1025587800 832556900 2075844137 1312885358 1995-08-08 20:04:29] [12362 1977-05-10 11:31:58 2008-05-12 14:44:44 [87] 1587742490 2013-10-05 17:44:18 RXXXUFAPHZEYPZRVCQG 1065761580 1984-05-24 04:20:41 500460294 1266760139 2213E2C0-C0D4-4583-AB40-461ADBE669E6 624137538 [83 88 73 87 82 88 73 79 81 71 88 89 84 77 78 81 70 84 86 76 70 70 82 88 74 88 67 78 76 76 67 86 83 88 69 78 89 83 66 78 89 79 69 75 82 73 69 76 75 79 85 69 89 78 73 84 90 68 69 89 79 89 67 82 85 71 66 85 75 88 84 81 83 65 84 90 81 87 72 68 74 75 71 67 84 90 68 86 78 75 71 85] GYSOEOVXCUHNXGAYOJUTJRUYQWOXUFIBLJKJSFURKWVKGSSFMI..."] [2021/12/02 23:33:11.299 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.364076185s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdm..."] [argument="[[12173] [961259820 12919 A5B2763A-A94D-4DBF-BDA9-A8BBE3792FF2 1990-03-14 01:48:09 [75 86 79 80 88 67 81 78 72 77 73 84 73 74 83 86 65 67 77 81 71 81 86 89 90 82 75 73 81 71 75 84 89 73 72 76 80 73 77 81 76 89 82 82 71 80 89 67 76 77 88 77 80 88 72 81 74 71 87 72 69 67 78 78 78 77 83 81 77 82 85 88 74 69 71 85 87 75 90 66 87 78] AFP 1867305786 2051-03-04 16:37:55 40301518 175925378 2026916234 1052240329 1999-08-10 10:09:52 1753267611 12923 1F81087D-BFDA-4A1A-ADD3-2FFF01821114 2086-04-21 11:31:43 [84 88 87 71 66 75 74 80 68 85 79 89 85 67 68 86 78 81 87 87 72 87 69 76 90 83 65 77 70 67 73 80 85 66 69 84 87 88 66 80 88 79 69 67 80 80 82 75 87 72 72 70 72 66 79 70 69 87 77 65 87 71 66 69 69 70 73 77 86 71 74 73 87 72 87 76 67 71 89 76 70 89 76 83 83 83 66 86 83 87 77] DNCEXLLZGJVHMJCIFJCVJFKIYYHHJSOBRKJUZETVXIUSUWEXDODYRP 209687494 2022-07-24 20:25:37 1002600478 1777177605 905643568 1353975966 2022-03-08 15:52:30] [12361 1997-08-20 02:28:21 1972-06-10 19:57:58 [81 74 75 87 84 79 67 81 71 81 90 87 69 89 65 70 68 ..."] [2021/12/02 23:33:11.420 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.060410803s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp`),`id`=VALUES(`id`),`msfpx`=VALUES(`msfpx`),`byypd`=VALUES(`byypd`),`plosws`=VALUES(`plosws`),`peiydk`=VALUES(`peiydk`),`jdxbc`=VALUES(`jdxbc`),`rytrwoo`=VALUES(`r..."] [argument="[[RTBESLJJGIOKTQMYOFVNWXXESRHZHLZEBEVXJZWCPIYBFVVYHBWGSLYHDAIP 2041-03-01 07:48:32 JDLZMNBXFBZAEVBJPNLVPNXBXUMKRNIBPLAK 1227537179 2014-02-23 04:14:47 253624746 1553063750 1984-06-13 02:17:00 654259697 1272527651 1985-12-14 12:55:38 2088-08-31 22:19:14 [77 84 88 74 65 71 77 83 84 68 72 67 76 78 79 86 72 76 80 90 89 66 84 71 83 74 78 90 79 67 68 77 67 80 77 85 85 90 90 82 68] 6B22A176-C438-468C-959F-678BBB888781 [78 71 81 65 88 78 85 72 73 70] 455184808 1011501848 MZNXYDWAQLNONRJUXVYNRJSFBRVKDRRUDGAKMTBIDOKALBAXZFYCDSCADKULZPXUDYOVSQKVSPFHTHEKZRCIBIQIXNOVFRR 12930 [86 71 76 71 76 84 71 84 77 74 65 84 66 76 89 88 66 87 70 80 90 86 85 84 74 71 82 65 90 67 81 82 68 74 66 68 88 69 89 84 66 78 74 68 87 66 83 82 79 82 83 90 83 87 77 69 80 66 88 84 83 78 90 90 90 81 87 70 78 73 76 82 89 83] 0000-00-00 00:00:00 [66 88 73 85 67 79 76 80 87 79 88 75 87 85 81 90 79 69 69 66 68 75 77 84 80 88 83 86 82 65 85 83 66 88 87 86 71 72 81 87 83 78 82 68 87 85 68 89 65 71 81 80 77 82 77 84 89 81 68 90 66 87 66 73 75 90 79 75 72 79..."] [2021/12/02 23:33:11.496 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.528333487s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`..."] [argument="[[12339 12352 12354] [12832 12869 12887 12891 12906 12910] [2096-07-31 15:18:57 [78 76 83 82 75 73 89 85 71 70 85 86 81 65 74 83 73 71 82 83 85 70 87 75 78 80 88 75 66 81 82 65 69 85 88 75 69 73 85 77 89 68 81 67 87 87 84 85 67 82 88 83 88 70 72 65 73 74 66 89 67 75 76] 1859635231 2044-08-10 23:57:41 ZUYYXD 12177 RKPAGQCKHQYNTUSYVCJKPXOBLHAPMXDAAMZRIHCCEPRFSEGEHFFAIUMUD 927773002 1982164600 1501592740 TVFGLDYSSNNAWBRXYCQEZKVOFOJYGGXYCGTVNNTEYLEUOF BEFFB745-9277-4C6D-988D-2DE227D9F9A9 1980-09-10 16:43:18 [81 77 86 72 84 75 81 87 77 68 78 75 74 73 71 79 72 65 68 74 80 86 85 68 90 79 71 66 71 87 88 79 66 89 81 84 77 78 72 85 89 89 78 73 65 69 79 80 79 85 65 67 81 80 87 89 90 86 65 88 80 70 83 70 88 78 87 75 77 72 71 87 65 90 79 68 89 79 86 75 70 87] 1993-11-19 09:06:40 669244474 CTOFFQUUYGGSXZFZWOCP [66 78 87 68 74 84 70 79 90 71 67 81 66 86 73 88 90 85 77 72 68 69 72 66 90 89 76 73 74 80 83] 47963554 WCTXKGPOCVJINDWHIGBLXNRBLWA 301861043] [1551543499 2078-01-17 06:58:23 PSEXPGDOSJGJQUPIHPKMKQLSSHDXCNBUXEDDUHXHL..."] [2021/12/02 23:33:11.611 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.608625321s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uu..."] [argument="[[2037-02-06 10:29:22 2035-05-09 11:22:49 788574077 12520 19A0A85B-FCDC-4636-B224-0B7DF3AAF69C 2055-07-06 08:16:52 [74 85 68 78 78 76 65 72 85 84 73 74 73 68 76 87 67 76 86 89 81 72 90 67 73 72 77 79 74 65 84 83 82 71 78 88 85 75 85 81 83 88 76 86 89 82 70 87 65 83 66 86 85 84 75 70 73] 2086-12-21 09:09:25 ZTWQ JEEIXUZMIJNWMPZJTMSSLTPJVURSQPCAYSSTXLAMAFHVSXZFYFBYQVMDLNLRFSBKNEMGJOVGZRLBZBNJGZUTTIF 2033-03-09 08:33:58 1757939260 183318915 [66 70 81 65 78 89 81 66 73] 660368592 1717341970 UUVQGNNBRNDAGJIPIFCNMD 889814433] [12072 12088 12090 12112 12125 12153] [67582226 12921 160F6D04-C66F-44D0-A9B3-F56925A30B16 2059-03-08 11:02:21 [76 79 70 84 81 83 80 85 86 70 81 78 78 82 89 67 87 74 90 80 68 69 79 68 80 87 66 67 66 70 75 72 83 84 87 65 75 76 70 73 75 75 90 77 67 89 69 65 90 89 89 65 71 80 66 89 73 68 71 88 69 87 86 87 73 85 72 71 69 80 75 68 87 67 72 73 66 75 80 71 74 67 81 80 84 78 83 85 79 73 66 86 82 67 83 82] DUJVNNNNDXQQMGZZIEJZSXUFGETGJNYECALFMCNAOEFLKXHYPRYUQFSGQIYWTY 516769481 2072-04-30 01:39:10 7662..."] [2021/12/02 23:33:11.658 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567(flushed position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567)"] [2021/12/02 23:33:11.658 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:11.658 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:11.658 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:33:11.658 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:33:12.303 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568(flushed position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568)"] [2021/12/02 23:33:12.303 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:12.303 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:12.303 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ'), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:33:12.303 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:33:12.305 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:33:12.326 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.329 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.329 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.329 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.329 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.330 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.437 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.437 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.437 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.437 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.437 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.437 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.482 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.482 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.482 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:12.482 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:33:12.482 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726(flushed position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568)"] [2021/12/02 23:33:13.337 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726(flushed position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726)"] [2021/12/02 23:33:13.337 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:13.337 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:13.337 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:33:13.338 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:33:13.829 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 240037280), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-26868"] [2021/12/02 23:33:13.886 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727(flushed position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727)"] [2021/12/02 23:33:13.886 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:13.886 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:13.886 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:33:13.891 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:33:13.894 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:33:13.894 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.895 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.895 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.895 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.895 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.895 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.920 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.920 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.920 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.920 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.921 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.922 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.922 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.922 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:13.922 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:14.340 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:14.340 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:14.340 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:14.340 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:14.340 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:14.340 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.279 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.279 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.279 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.280 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.284 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:33:15.285 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] ["create string"="CREATE TABLE `dikjnw` (\n `fqivhzr` int(16) DEFAULT '1427893031',\n `opfszx` timestamp NULL DEFAULT NULL,\n `bzmar` timestamp DEFAULT '2019-06-08 16:58:56',\n `kmhkla` text DEFAULT NULL,\n `mcabhn` int(10) DEFAULT '488533789',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `mvrdrqur` text NOT NULL,\n `ghout` timestamp DEFAULT '2037-06-02 03:56:19',\n `zpswsjhn` timestamp DEFAULT '2017-01-08 19:20:06',\n `bqicyfu` timestamp DEFAULT '2011-08-25 07:14:21',\n `xvhnexn` varchar(476) DEFAULT 'UHZYD',\n `slghetxa` int(14) DEFAULT NULL,\n `fxvmt` text DEFAULT NULL,\n `afwjqbyld` int(11) DEFAULT '534900522',\n `pqdwfbuso` timestamp DEFAULT '2018-11-21 18:24:48',\n `cbniomb` text DEFAULT NULL,\n `bappn` varchar(667) DEFAULT NULL,\n `vnoqwmtd` datetime DEFAULT '2056-03-31 03:28:23',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:33:15.291 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.291 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.295 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.295 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.295 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.296 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:33:15.296 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950(flushed position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924)"] [2021/12/02 23:33:15.506 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:33:15.506 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"]]"] [2021/12/02 23:33:15.563 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950(flushed position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950)"] [2021/12/02 23:33:15.563 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:15.563 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:15.563 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:33:15.563 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:33:15.612 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:33:15.612 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950"] ["end location"="position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951"] [2021/12/02 23:33:15.612 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950"] ["end location"="position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951"] [2021/12/02 23:33:15.612 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:33:15.634 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT)\"]}"] [revision=4833] [2021/12/02 23:33:15.742 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.742 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.742 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.742 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.742 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:15.742 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.143 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:33:16.144 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:33:16.144 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT)\"]"] [2021/12/02 23:33:16.151 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:33:16.152 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:33:16.159 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.159 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.160 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.160 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.160 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.160 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:16.179 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950(flushed position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950)"] [2021/12/02 23:33:16.179 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:16.179 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:16.179 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:33:16.179 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951"] [2021/12/02 23:33:16.185 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:16.186 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:16.186 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25951] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:33:16.186 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25951] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:33:16.186 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:16.186 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:33:17.333 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.338 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.338 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.338 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.338 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.946 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.946 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.946 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.946 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.946 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:17.946 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:18.550 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:18.550 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:18.550 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:18.550 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:18.551 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:18.551 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.113 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.113 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.113 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.113 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.113 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.113 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.269 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=10.215127355s] [query="[ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:33:20.303 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893(flushed position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893)"] [2021/12/02 23:33:20.303 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.303 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.303 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 231115465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25892, currentLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, lastLocation: position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.303 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.303 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.305 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.305 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.305 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894(flushed position: (mysql-bin|000001.000003, 231115626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25893)"] [2021/12/02 23:33:20.331 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894(flushed position: (mysql-bin|000001.000003, 231120084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894)"] [2021/12/02 23:33:20.332 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.332 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.351 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:33:20.361 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:20.362 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.362 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519798361915394,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:20.396 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895(flushed position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895)"] [2021/12/02 23:33:20.396 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.396 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.396 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 231120149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25894, currentLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.396 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.397 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.397 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.397 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.397 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895(flushed position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895)"] [2021/12/02 23:33:20.397 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895(flushed position: (mysql-bin|000001.000003, 231120309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895)"] [2021/12/02 23:33:20.397 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.397 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.428 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX 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[2021/12/02 23:33:20.444 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:20.444 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.446 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:33:20.456 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896(flushed position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896)"] [2021/12/02 23:33:20.456 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.456 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.456 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 231120374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25895, currentLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.456 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.456 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896(flushed position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896)"] [2021/12/02 23:33:20.457 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896(flushed position: (mysql-bin|000001.000003, 231120529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896)"] [2021/12/02 23:33:20.457 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.457 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.486 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` 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[2021/12/02 23:33:20.498 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:20.498 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.537 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897(flushed position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897)"] [2021/12/02 23:33:20.538 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.538 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 231120594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25896, currentLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.538 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897(flushed position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897)"] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897(flushed position: (mysql-bin|000001.000003, 231120749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897)"] [2021/12/02 23:33:20.538 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.538 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.566 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519798415917056,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:20.576 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:33:20.576 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.636 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898(flushed position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898)"] [2021/12/02 23:33:20.636 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.636 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.637 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 231120814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25897, currentLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.638 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.638 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.639 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.639 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898(flushed position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898)"] [2021/12/02 23:33:20.639 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898(flushed position: (mysql-bin|000001.000003, 231120966), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898)"] [2021/12/02 23:33:20.639 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.639 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.665 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519798442917888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:20.679 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:33:20.679 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.725 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899(flushed position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899)"] [2021/12/02 23:33:20.725 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.725 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.725 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 231121031), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25898, currentLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.726 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.726 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.726 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.726 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.726 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899(flushed position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899)"] [2021/12/02 23:33:20.726 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899(flushed position: (mysql-bin|000001.000003, 231121185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899)"] [2021/12/02 23:33:20.726 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.726 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.757 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519798464937984,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:20.782 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:33:20.782 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.829 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900(flushed position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900)"] [2021/12/02 23:33:20.829 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.829 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.829 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 231121250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25899, currentLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.830 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.830 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.830 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.830 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:20.830 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900(flushed position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900)"] [2021/12/02 23:33:20.835 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900(flushed position: (mysql-bin|000001.000003, 231121404), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900)"] [2021/12/02 23:33:20.835 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:20.835 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:20.907 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:20.992 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:20.992 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.024 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:33:21.024 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.075 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901(flushed position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901)"] [2021/12/02 23:33:21.076 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.076 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 231121469), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25900, currentLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.076 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901(flushed position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901)"] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901(flushed position: (mysql-bin|000001.000003, 231121623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901)"] [2021/12/02 23:33:21.076 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.076 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.097 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519798557212672,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:21.110 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:21.110 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.153 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902(flushed position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902)"] [2021/12/02 23:33:21.153 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.153 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.153 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 231121688), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25901, currentLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, lastLocation: position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.155 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`vnoqwmtd` DATETIME NULL DEFAULT _UTF8MB4'2056-03-31 03:28:23')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (vnoqwmtd datetime NULL DEFAULT '2056-03-31 03:28:23'), startLocation: position: (mysql-bin|000001.000003, 231285142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924, currentLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285328), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.155 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.156 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924(flushed position: (mysql-bin|000001.000003, 231121863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25902)"] [2021/12/02 23:33:21.157 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924(flushed position: (mysql-bin|000001.000003, 231285077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25924)"] [2021/12/02 23:33:21.157 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.157 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.198 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":50,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519798582640640,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:21.213 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:21.213 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.278 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926(flushed position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926)"] [2021/12/02 23:33:21.278 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.278 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.278 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 231285393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25925, currentLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, lastLocation: position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:33:21.278 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.278 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.278 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.278 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:21.279 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927(flushed position: (mysql-bin|000001.000003, 231285610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25926)"] [2021/12/02 23:33:21.281 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927(flushed position: (mysql-bin|000001.000003, 231291846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927)"] [2021/12/02 23:33:21.281 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.281 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.281 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:33:21.355 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:33:21.383 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:33:21.383 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:21.383 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] 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[2021/12/02 23:33:21.409 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928(flushed position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928)"] [2021/12/02 23:33:21.409 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.409 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.409 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 231291911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25927, currentLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, lastLocation: position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:21.409 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.410 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.410 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.410 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:21.410 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942(flushed position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928)"] [2021/12/02 23:33:21.414 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942(flushed position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942)"] [2021/12/02 23:33:21.414 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.414 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.477 +00:00] [INFO] [optimist.go:167] ["putted a shard 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519798654992384,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:21.500 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:21.500 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942(flushed position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942)"] [2021/12/02 23:33:21.503 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942(flushed position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942)"] [2021/12/02 23:33:21.503 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:21.503 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:21.503 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`eeodta`] [from="position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928"] [to="position: (mysql-bin|000001.000003, 231292097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25928"] [2021/12/02 23:33:21.551 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4023,\"syncerBinlog\":\"(mysql-bin|000001.000003, 231392630)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-25942\",\"binlogType\":\"local\",\"secondsBehindMaster\":27}"] [2021/12/02 23:33:21.551 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:21.551 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:33:21.551 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:21.551 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942], endLocation: [position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943], origin SQL: [ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:33:21.551 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:33:21.582 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.582 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.582 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.582 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.582 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.582 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.638 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.638 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.638 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.638 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.638 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.844 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.844 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.844 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.844 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.844 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:21.844 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.035 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.035 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.035 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.035 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.035 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.035 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.846 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.846 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.846 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.846 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.846 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.846 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.887 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.887 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.887 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.887 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.887 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.887 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.923 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.923 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.923 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.923 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.923 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:22.923 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:23.055 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:33:23.055 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:33:23.055 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:33:23.180 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 231589053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25952, latest location: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, all resolved: true}"] [2021/12/02 23:33:23.180 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951"] [2021/12/02 23:33:23.182 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:23.192 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:23.192 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25951] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:33:23.192 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25951] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:33:23.192 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:23.192 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:33:23.259 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942"] [2021/12/02 23:33:23.259 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25942] [2021/12/02 23:33:23.259 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:33:23.259 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:23.260 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-25942] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:23.260 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:33:23.260 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:33:23.260 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943"] [2021/12/02 23:33:23.260 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:23.260 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:33:23.260 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:23.260 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:23.260 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:33:23.855 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:23.855 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:23.856 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:23.856 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:23.856 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:23.856 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.388 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.663 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.663 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.663 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.663 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.753 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.753 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.753 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:25.753 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.218 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.218 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.218 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.218 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.219 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.219 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.444 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.444 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.444 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.444 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.445 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:26.445 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:28.908 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:28.908 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:28.909 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:28.909 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:28.909 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:28.909 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.848 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:33:29.858 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n `ptqmai` timestamp DEFAULT '2010-10-18 15:18:08',\n `ybbwyhxda` int(16) DEFAULT NULL,\n `uorajl` text DEFAULT NULL,\n `vqztogkr` int(11) DEFAULT NULL,\n `ookooutmy` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:33:29.868 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.868 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.871 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.871 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.871 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.871 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.871 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.871 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.877 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.877 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.878 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.880 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.881 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.881 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.881 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.881 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.881 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.881 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.886 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.886 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.886 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.886 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.886 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.886 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.915 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.916 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.916 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.917 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.917 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.917 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.917 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.917 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.917 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.918 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.918 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.918 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.918 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.922 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.922 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.922 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.922 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.922 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.922 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.924 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.924 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.925 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.925 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.925 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.925 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.973 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.974 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.974 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.974 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.974 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.975 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.975 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.975 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.975 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.975 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:29.975 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.006 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.007 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.007 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.007 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.007 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.007 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.025 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.025 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.025 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.025 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.025 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.025 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.027 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.027 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.027 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.027 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.027 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.027 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.028 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.048 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.049 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.049 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.049 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.067 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.067 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.067 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.067 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.067 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.067 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.087 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.089 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.089 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.089 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.089 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.089 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.107 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.107 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.107 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.107 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.108 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.108 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.115 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.115 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.117 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.117 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.117 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.117 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.119 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.120 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.524 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.526 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.526 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.526 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.526 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.527 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942(flushed position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942)"] [2021/12/02 23:33:30.527 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942(flushed position: (mysql-bin|000001.000003, 231392630), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942)"] [2021/12/02 23:33:30.527 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.527 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.623 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519801050202112,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:30.633 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:30.633 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.635 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:33:30.636 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:33:30.637 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:33:30.648 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943(flushed position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943)"] [2021/12/02 23:33:30.648 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.648 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.648 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 231392695), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25942, currentLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, lastLocation: position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.650 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:33:30.651 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ookooutmy` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ookooutmy text), startLocation: position: (mysql-bin|000001.000003, 231585396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25950, currentLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, lastLocation: position: (mysql-bin|000001.000003, 231585543), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25951, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.651 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.652 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964(flushed position: (mysql-bin|000001.000003, 231392944), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25943)"] [2021/12/02 23:33:30.653 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964(flushed position: (mysql-bin|000001.000003, 231652708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964)"] [2021/12/02 23:33:30.653 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.653 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.686 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":551,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:33:30.693 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:30.693 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.726 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965(flushed position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965)"] [2021/12/02 23:33:30.726 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.726 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.726 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 231652773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25964, currentLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, lastLocation: position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.728 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.728 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.728 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.728 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.728 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996(flushed position: (mysql-bin|000001.000003, 231652918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25965)"] [2021/12/02 23:33:30.738 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996(flushed position: (mysql-bin|000001.000003, 231928503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996)"] [2021/12/02 23:33:30.738 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.738 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.780 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519801093455872,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:30.801 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:33:30.801 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.832 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997(flushed position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997)"] [2021/12/02 23:33:30.832 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.832 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.832 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 231928568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25996, currentLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, lastLocation: position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.833 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.833 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.833 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019(flushed position: (mysql-bin|000001.000003, 231928710), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-25997)"] [2021/12/02 23:33:30.835 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019(flushed position: (mysql-bin|000001.000003, 232031107), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019)"] [2021/12/02 23:33:30.835 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.835 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.863 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":551,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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h\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519801116262401,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:30.869 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:30.869 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.870 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:33:30.878 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020(flushed position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020)"] [2021/12/02 23:33:30.878 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.878 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.878 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 232031172), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26019, currentLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, lastLocation: position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.878 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.878 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.878 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028(flushed position: (mysql-bin|000001.000003, 232031322), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26020)"] [2021/12/02 23:33:30.880 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028(flushed position: (mysql-bin|000001.000003, 232096200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028)"] [2021/12/02 23:33:30.880 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.880 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.908 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519801127534592,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:30.912 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:30.912 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.915 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:33:30.923 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029(flushed position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029)"] [2021/12/02 23:33:30.923 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.923 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.923 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 232096265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26028, currentLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, lastLocation: position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.924 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.924 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.924 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.924 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.924 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040(flushed position: (mysql-bin|000001.000003, 232096410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26029)"] [2021/12/02 23:33:30.927 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040(flushed position: (mysql-bin|000001.000003, 232174767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040)"] [2021/12/02 23:33:30.927 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.927 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.953 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":551,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:33:30.963 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:33:30.963 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.963 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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[2021/12/02 23:33:30.972 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041(flushed position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041)"] [2021/12/02 23:33:30.972 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.972 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.972 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 232174832), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26040, currentLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.972 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.972 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.972 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:30.972 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:30.972 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041(flushed position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041)"] [2021/12/02 23:33:30.973 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041(flushed position: (mysql-bin|000001.000003, 232174976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041)"] [2021/12/02 23:33:30.973 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:30.973 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:30.996 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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[2021/12/02 23:33:31.006 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:33:31.007 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:31.007 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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[2021/12/02 23:33:31.015 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042(flushed position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042)"] [2021/12/02 23:33:31.015 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:31.015 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:31.015 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 232175041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26041, currentLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, lastLocation: position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:31.015 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.015 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.016 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.016 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:31.016 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046(flushed position: (mysql-bin|000001.000003, 232175185), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26042)"] [2021/12/02 23:33:31.017 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046(flushed position: (mysql-bin|000001.000003, 232184385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046)"] [2021/12/02 23:33:31.017 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:31.017 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:31.041 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":551,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:33:31.050 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:33:31.051 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:31.051 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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ault\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519801163972608,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:31.061 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047(flushed position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047)"] [2021/12/02 23:33:31.061 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:31.061 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:31.061 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 232184450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26046, currentLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, lastLocation: position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:31.062 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.062 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.062 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.062 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:31.062 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062(flushed position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047)"] [2021/12/02 23:33:31.064 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062(flushed position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062)"] [2021/12/02 23:33:31.064 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:31.064 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:31.089 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:33:31.094 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:31.094 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062(flushed position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062)"] [2021/12/02 23:33:31.097 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062(flushed position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062)"] [2021/12/02 23:33:31.097 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:31.097 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:31.097 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`eeodta`] [from="position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047"] [to="position: (mysql-bin|000001.000003, 232184594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26047"] [2021/12/02 23:33:31.098 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.098 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.099 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.099 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.099 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.123 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4039,\"syncerBinlog\":\"(mysql-bin|000001.000003, 232279934)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-26062\",\"binlogType\":\"local\",\"secondsBehindMaster\":31}"] [2021/12/02 23:33:31.123 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:31.123 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:33:31.123 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:31.123 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062], endLocation: [position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063], origin SQL: [ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:33:31.124 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:33:31.350 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.350 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.586 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.795 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:31.796 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.029 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.030 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.246 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.330 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.330 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.330 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.330 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.330 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.330 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.331 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.331 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.331 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.331 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.331 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.331 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.414 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.492 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.811 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:32.812 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.020 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.021 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.021 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.021 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.021 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:33:33.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:33:33.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:33:33.075 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.075 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.075 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.075 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.075 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.075 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.076 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.076 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.076 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.076 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.076 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.076 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.142 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062"] [2021/12/02 23:33:33.142 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26062] [2021/12/02 23:33:33.142 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:33:33.142 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:33.142 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26062] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:33.142 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:33:33.142 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:33:33.142 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063"] [2021/12/02 23:33:33.142 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:33.142 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:33:33.142 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:33.143 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:33.143 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:33:33.428 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.429 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.775 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.775 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.775 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.775 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.775 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.775 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.776 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.776 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.776 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.776 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.776 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:33.776 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.349 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.349 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.349 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:35.349 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.328 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.328 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.329 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.329 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.329 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.329 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.335 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.335 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.335 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.335 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.335 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:36.335 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.543 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.544 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.544 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.544 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.544 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.544 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.590 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.693 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.693 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:37.694 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.625 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:38.626 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.618 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.618 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.618 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.618 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.618 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.618 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.619 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.619 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.620 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:39.620 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:33:39.620 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158(flushed position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727)"] [2021/12/02 23:33:39.938 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158(flushed position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158)"] [2021/12/02 23:33:39.939 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:39.939 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:39.939 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:33:39.939 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:33:40.028 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159(flushed position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159)"] [2021/12/02 23:33:40.028 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:40.028 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:40.028 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17)), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:33:40.029 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:33:40.030 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:33:40.567 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.567 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.568 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.926 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:40.973 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.015 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.015 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.016 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.315 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.317 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.319 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.319 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.319 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062(flushed position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062)"] [2021/12/02 23:33:41.319 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062(flushed position: (mysql-bin|000001.000003, 232279934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062)"] [2021/12/02 23:33:41.320 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:41.320 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:41.376 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:33:41.386 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:41.386 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.509 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:33:41.597 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063(flushed position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063)"] [2021/12/02 23:33:41.598 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:41.598 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:41.598 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 232279999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26062, currentLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, lastLocation: position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.631 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:33:41.633 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.633 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.633 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.633 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.633 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106(flushed position: (mysql-bin|000001.000003, 232280164), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26063)"] [2021/12/02 23:33:41.671 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106(flushed position: (mysql-bin|000001.000003, 232751571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106)"] [2021/12/02 23:33:41.671 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:41.671 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:41.801 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368(flushed position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159)"] [2021/12/02 23:33:41.801 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.801 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.811 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519803978612736,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:41.840 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:41.840 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.857 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:33:41.890 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:33:41.951 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.951 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.951 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.951 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.955 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.955 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.968 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107(flushed position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107)"] [2021/12/02 23:33:41.968 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:41.968 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:41.968 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 232751636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26106, currentLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, lastLocation: position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.968 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.968 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.969 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:41.969 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:41.969 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123(flushed position: (mysql-bin|000001.000003, 232751843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26107)"] [2021/12/02 23:33:41.992 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123(flushed position: (mysql-bin|000001.000003, 232956657), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123)"] [2021/12/02 23:33:41.992 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:41.992 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.024 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:33:42.035 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:42.035 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.035 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:33:42.082 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124(flushed position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124)"] [2021/12/02 23:33:42.083 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:42.083 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.083 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 232956722), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26123, currentLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, lastLocation: position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.083 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.083 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233201807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.084 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`chzwya` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.084 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.084 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.084 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (chzwya text NULL), startLocation: position: (mysql-bin|000001.000003, 233201872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26141, currentLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, lastLocation: position: (mysql-bin|000001.000003, 233202003), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26142, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.085 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.085 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.085 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.085 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.086 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189(flushed position: (mysql-bin|000001.000003, 232956879), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26124)"] [2021/12/02 23:33:42.096 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189(flushed position: (mysql-bin|000001.000003, 233618222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189)"] [2021/12/02 23:33:42.096 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:42.096 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.146 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:33:42.169 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:42.169 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.173 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:33:42.195 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190(flushed position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190)"] [2021/12/02 23:33:42.196 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:42.196 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.196 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 233618287), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26189, currentLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, lastLocation: position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.199 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.203 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.203 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.203 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.203 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279(flushed position: (mysql-bin|000001.000003, 233618432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26190)"] [2021/12/02 23:33:42.209 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368(flushed position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368)"] [2021/12/02 23:33:42.209 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:42.209 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.209 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:33:42.209 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:33:42.213 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279(flushed position: (mysql-bin|000001.000003, 234507317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279)"] [2021/12/02 23:33:42.213 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:42.213 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.251 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX 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ict\":false}"] [2021/12/02 23:33:42.266 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:42.266 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:42.512 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.512 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.512 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.512 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.512 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.512 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.746 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369(flushed position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369)"] [2021/12/02 23:33:42.747 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:42.747 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:42.747 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14)), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:33:42.748 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.748 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.748 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.748 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.748 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.748 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.749 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:33:42.749 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:33:42.964 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.964 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.964 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.964 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.965 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:42.965 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.275 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.276 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.276 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.276 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.276 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.276 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.278 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.278 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.278 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.278 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.278 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.278 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:43.831 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 248265405), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-27627"] [2021/12/02 23:33:44.843 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.843 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.847 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.847 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.847 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.847 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.847 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.847 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.848 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.848 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.848 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:44.848 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.331 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.288975178s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf..."] [argument="[[13883 13897 13901 13915 13929 13958 13964] [1053372522 13567 56D3E12A-5D77-4B4B-87CD-136900530A48 1972-03-14 12:41:20 [83 70 71 85 83 68 82 65 71 67 70 69 74 65 70 85 87 75 81 81 79 75 68 87 84 80 89 90 78] ZHJWULLKVSUJRDSVHFVZQGHYEY 508347656 2059-05-29 03:08:10 747635211 1306847742 396685673 1050384464 2071-04-20 02:30:36 1053372522 13571 674B26AC-FA72-46B1-B2F5-30E3AF7A0BAB 1972-03-14 12:41:20 [83 70 71 85 83 68 82 65 71 67 70 69 74 65 70 85 87 75 81 81 79 75 68 87 84 80 89 90 78] ZHJWULLKVSUJRDSVHFVZQGHYEY 508347656 2059-05-29 03:08:10 86589640 1210328844 396685673 1050384464 2071-04-20 02:30:36 1053372522 13589 8B819406-63D8-4A3F-B8F0-AE425B4416B5 1972-03-14 12:41:20 [83 70 71 85 83 68 82 65 71 67 70 69 74 65 70 85 87 75 81 81 79 75 68 87 84 80 89 90 78] ZHJWULLKVSUJRDSVHFVZQGHYEY 508347656 2059-05-29 03:08:10 1851595600 1280396854 396685673 1050384464 2071-04-20 02:30:36 1053372522 13607 D022AAA6-1B62-4300-9DD0-182155F834A9 1972-03-14 12:41:20 [83 70 71 85 83 68 82 65 71 67 70 69 74 65 70 85 87 75 81 ..."] [2021/12/02 23:33:45.420 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.420 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.421 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.425 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.425 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.425 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:45.619 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.081066909s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES(`gfpmco`) INSERT ..."] [argument="[[2030-03-06 15:26:41 [] 1738471003 2003-05-23 22:23:47 QJVJAASLYZSIKDPWNTTADIGSLTRVXYNLAFUJREHEJBCJOUOUKPKNARPKTRNRVGJMEWIZKQEPMKQIZZIKAHYYOTCEHEG 12674 HFQIXYDOPSWZXRUBANEUMZQKFYIFTGCOJR 634452472 694689468 375193843 QKOBKIQLCGAZOWXLTNOSUINRCAJLGHWPRGWMREWRYUDCGMQROOARORGJDLYWTIVSEFKFPPBJSQXM 747CE130-E85A-4382-9B9E-7DBADA52D8F5 2044-08-01 04:02:41 [78 66 67 69 72 69 74 73 83 87 77 86 84 74 79 83 71 88 79 72 90 87 76 79 74 74 83 83 69 68 65 72 78 74 72 89 70 68 80 85 66 87 70 76 65 67 75 73 75 76 79 81 71 71 79 89 89 70 73 76 86 75 83 71 86 83 67 89 79 76 73 85 68 75 77 89 90 77 69 77 86 65 86 65 78 69 83 89 71 65 83 71 86 90] 2032-06-07 18:40:25 308264030 NFXBYCKBVXRHSQSKAAVMIFUMNFTTRWFSXNVQWYTUNRGCPFTTROKEQKMDAJCVHDIABLDJWKQWRFLSXEQVPXYMSIPFPNPS [69 78 76 71 79 71] 956496139 SRXUOUIWKACXCASDGBRNWDEHMPSJSBAUNWQMTWFGGOSMMRCOFCZFCSUAZTTXKKGAIAKGJTTLIXWAIFLGNELIONCTVTIYSNEPDQY 1646486810 2030-03-06 15:26:41 [] 1738471003 2003-05-23 22:23:47 QJVJAASLYZSIKDPWNTTADIGSLTRVXYNLAFUJREHEJBCJOUOUKPKNARPKTRNRVGJMEWIZK..."] [2021/12/02 23:33:46.187 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:33:46.187 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:33:46.487 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 250765435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27807(flushed position: (mysql-bin|000001.000003, 250765435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27807)"] [2021/12/02 23:33:46.487 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:46.487 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:46.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.548 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.598 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.598 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.598 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.598 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.603 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.603 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.603 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.603 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.603 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.603 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.649 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.650 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.650 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.650 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.650 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.650 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.652 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.652 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.653 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.653 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.961 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.962 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.962 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.962 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.962 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:46.962 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.312 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.045914624s] [query="[ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:33:47.351 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280(flushed position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280)"] [2021/12/02 23:33:47.351 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:47.351 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:47.351 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 234507382), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26279, currentLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:47.351 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.351 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.351 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`jykkpzltg` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.351 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.351 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.351 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (jykkpzltg datetime NULL), startLocation: position: (mysql-bin|000001.000003, 234507592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280, currentLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, lastLocation: position: (mysql-bin|000001.000003, 234507732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.353 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.353 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.353 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.353 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:47.353 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305(flushed position: (mysql-bin|000001.000003, 234507527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26280)"] [2021/12/02 23:33:47.359 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305(flushed position: (mysql-bin|000001.000003, 234747399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305)"] [2021/12/02 23:33:47.359 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:47.359 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:47.392 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519805450289153,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:47.406 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:47.406 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:47.586 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.586 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.587 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.886 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:47.887 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.227 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.228 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.228 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.228 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.228 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.266 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.302 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.302 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.302 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.303 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.460 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.461 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.461 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.461 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.461 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.749 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.749 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.749 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.750 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:48.844 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.062 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.062 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.062 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.063 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.303 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.392 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.486 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.486 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.486 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.486 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.486 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.487 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.614 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.615 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.615 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.615 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.615 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.615 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.615 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.798 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.798 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.880 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.881 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.881 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.950 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.544212106s] [query="[ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:33:49.958 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306(flushed position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306)"] [2021/12/02 23:33:49.958 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:49.958 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:49.958 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 234747464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26305, currentLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, lastLocation: position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:49.962 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.962 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.963 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:49.963 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:49.963 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410(flushed position: (mysql-bin|000001.000003, 234747647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26306)"] [2021/12/02 23:33:49.964 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410(flushed position: (mysql-bin|000001.000003, 235903000), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410)"] [2021/12/02 23:33:49.964 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:49.964 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.006 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519806133960704,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.018 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:50.018 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.055 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411(flushed position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411)"] [2021/12/02 23:33:50.055 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.055 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.055 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 235903065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26410, currentLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, lastLocation: position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.057 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.057 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.057 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.057 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.057 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444(flushed position: (mysql-bin|000001.000003, 235903210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26411)"] [2021/12/02 23:33:50.064 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444(flushed position: (mysql-bin|000001.000003, 236405599), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444)"] [2021/12/02 23:33:50.064 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.064 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.093 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519806157553664,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.104 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:33:50.104 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.153 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445(flushed position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445)"] [2021/12/02 23:33:50.153 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.154 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.154 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 236405664), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26444, currentLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, lastLocation: position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.155 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.155 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.155 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.156 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.156 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484(flushed position: (mysql-bin|000001.000003, 236405806), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26445)"] [2021/12/02 23:33:50.161 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484(flushed position: (mysql-bin|000001.000003, 236923870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484)"] [2021/12/02 23:33:50.161 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.161 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.203 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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ptions\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.224 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:33:50.224 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.263 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485(flushed position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485)"] [2021/12/02 23:33:50.263 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.263 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.263 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 236923935), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26484, currentLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, lastLocation: position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.264 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.264 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.264 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.264 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.264 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490(flushed position: (mysql-bin|000001.000003, 236924079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26485)"] [2021/12/02 23:33:50.271 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490(flushed position: (mysql-bin|000001.000003, 236993669), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490)"] [2021/12/02 23:33:50.271 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.271 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.310 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:33:50.325 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.325 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.325 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.325 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.325 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.325 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.328 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.333 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.333 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.333 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.328 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.333 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.329 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:33:50.333 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.379 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491(flushed position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491)"] [2021/12/02 23:33:50.379 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.379 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.379 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 236993734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26490, currentLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, lastLocation: position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.380 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.380 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.380 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.380 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.380 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495(flushed position: (mysql-bin|000001.000003, 236993878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26491)"] [2021/12/02 23:33:50.395 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495(flushed position: (mysql-bin|000001.000003, 237021480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495)"] [2021/12/02 23:33:50.395 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.395 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.431 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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lems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519806244847616,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.485 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:33:50.485 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.539 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496(flushed position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496)"] [2021/12/02 23:33:50.539 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.539 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.539 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 237021545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26495, currentLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, lastLocation: position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.542 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.543 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698647), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.543 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`ndxyedps` VARCHAR(876) NOT NULL DEFAULT _UTF8MB4'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.543 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.543 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.543 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (ndxyedps varchar(876) NOT NULL DEFAULT _utf8mb4\"CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ\"), startLocation: position: (mysql-bin|000001.000003, 237698712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26567, currentLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, lastLocation: position: (mysql-bin|000001.000003, 237698927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26568, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.543 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.544 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.544 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.544 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.544 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574(flushed position: (mysql-bin|000001.000003, 237021689), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26496)"] [2021/12/02 23:33:50.561 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574(flushed position: (mysql-bin|000001.000003, 237764731), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574)"] [2021/12/02 23:33:50.561 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.561 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.591 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:33:50.603 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:50.603 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.645 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575(flushed position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575)"] [2021/12/02 23:33:50.645 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.645 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.645 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 237764796), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26574, currentLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, lastLocation: position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.653 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682(flushed position: (mysql-bin|000001.000003, 237764961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26575)"] [2021/12/02 23:33:50.655 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682(flushed position: (mysql-bin|000001.000003, 238502307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682)"] [2021/12/02 23:33:50.655 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.655 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.684 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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ault\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":19,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519806311170048,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.693 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:50.693 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.721 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683(flushed position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683)"] [2021/12/02 23:33:50.721 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.721 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.721 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 238502372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26682, currentLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, lastLocation: position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.723 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.723 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.723 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`npexkz` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.723 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.723 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.724 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (npexkz text NULL), startLocation: position: (mysql-bin|000001.000003, 239016154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26726, currentLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, lastLocation: position: (mysql-bin|000001.000003, 239016286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.725 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.725 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.725 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.725 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.725 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753(flushed position: (mysql-bin|000001.000003, 238502537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26683)"] [2021/12/02 23:33:50.727 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753(flushed position: (mysql-bin|000001.000003, 239173420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753)"] [2021/12/02 23:33:50.727 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.727 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.759 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519806330830848,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.771 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:50.771 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.800 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754(flushed position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754)"] [2021/12/02 23:33:50.800 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.800 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.800 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 239173485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26753, currentLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, lastLocation: position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.804 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.804 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.804 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.804 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.804 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855(flushed position: (mysql-bin|000001.000003, 239173650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26754)"] [2021/12/02 23:33:50.807 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855(flushed position: (mysql-bin|000001.000003, 239978439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855)"] [2021/12/02 23:33:50.807 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.807 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.810 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.810 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.811 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.828 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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flash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.836 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:50.836 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.870 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856(flushed position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856)"] [2021/12/02 23:33:50.870 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.870 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.870 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 239978504), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26855, currentLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, lastLocation: position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.871 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.871 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.871 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.871 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.871 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866(flushed position: (mysql-bin|000001.000003, 239978649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26856)"] [2021/12/02 23:33:50.872 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866(flushed position: (mysql-bin|000001.000003, 240036846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866)"] [2021/12/02 23:33:50.872 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.872 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.899 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":42,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":n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[2021/12/02 23:33:50.909 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:33:50.909 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.910 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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[2021/12/02 23:33:50.922 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:50.923 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.923 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240036911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26866, currentLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.923 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:50.923 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.923 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.953 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":565,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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flash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:50.958 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:50.958 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:50.960 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:50.960 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:50.960 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:50.960 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`eeodta`] [from="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867"] [to="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867"] [2021/12/02 23:33:50.993 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4072,\"syncerBinlog\":\"(mysql-bin|000001.000003, 240037053)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-26867\",\"binlogType\":\"local\",\"secondsBehindMaster\":37}"] [2021/12/02 23:33:50.993 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:50.993 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:33:50.993 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:33:50.993 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867], endLocation: [position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868], origin SQL: [ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:33:50.993 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:33:51.069 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.069 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.121 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.190 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.191 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.241 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.241 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.242 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.343 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.344 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.344 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.344 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.344 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.648 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.648 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.648 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.648 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.648 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.648 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.649 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.649 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.649 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.649 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.649 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.649 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.919 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.955 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.956 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.956 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.956 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.956 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:51.991 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.162 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.162 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.162 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.163 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.489 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.489 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.489 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.489 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.490 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.581 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.581 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.581 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.581 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.581 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.582 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.691 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.691 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.693 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.693 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.693 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.693 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.879 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.879 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.879 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.879 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.879 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.880 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.879 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.880 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.880 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.880 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.880 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.880 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.930 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.931 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.931 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.931 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.931 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:52.931 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:33:53.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:33:53.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:33:53.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.213 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867"] [2021/12/02 23:33:53.213 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26867] [2021/12/02 23:33:53.213 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:33:53.213 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:53.213 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26867] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:53.213 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:33:53.213 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:33:53.213 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868"] [2021/12/02 23:33:53.213 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:53.213 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:33:53.213 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:33:53.214 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:33:53.214 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:33:53.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.378 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.378 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.378 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:53.378 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.897 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.897 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.898 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.958 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:54.959 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.022 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.022 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.023 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.665 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.666 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.666 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.666 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:55.666 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.475 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.476 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.476 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.476 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:56.476 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.186 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.187 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.188 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.188 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.188 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.188 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.430 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:57.536 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:58.303 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.231 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.232 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.232 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.232 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.232 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.709 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.709 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.709 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.709 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:59.709 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:59.709 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867(flushed position: (mysql-bin|000001.000003, 240037053), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867)"] [2021/12/02 23:33:59.709 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:59.710 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:59.756 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":586,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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flash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:59.766 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:59.766 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:59.768 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:33:59.777 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868(flushed position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868)"] [2021/12/02 23:33:59.777 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:59.777 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:59.777 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240037118), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26867, currentLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:59.779 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:33:59.779 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.779 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.779 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.779 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:59.779 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868(flushed position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868)"] [2021/12/02 23:33:59.779 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868(flushed position: (mysql-bin|000001.000003, 240037280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868)"] [2021/12/02 23:33:59.779 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:33:59.779 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:33:59.806 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":586,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":42,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":n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_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519808702971906,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:33:59.815 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:33:59.815 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:33:59.958 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:33:59.958 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.072 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.072 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.074 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.074 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.074 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.074 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.342 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.343 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.343 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.343 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.398 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.696 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.870 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.870 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.870 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.870 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.870 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.870 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.871 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.871 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.871 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.871 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.871 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:00.871 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.153 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.154 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.392 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.616 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.799 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.863 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.863 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.863 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.863 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.863 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.863 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.864 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.864 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.864 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.864 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.864 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.864 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.917 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.918 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.986 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.986 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.986 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.986 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.986 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.986 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.987 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.987 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.988 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.988 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.988 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:01.988 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.186 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.187 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.187 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.187 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.187 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.187 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.261 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.262 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.322 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.322 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.322 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.322 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.322 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.323 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.350 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.534410869s] [query="[ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:34:02.356 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869(flushed position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869)"] [2021/12/02 23:34:02.356 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.356 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.356 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240037345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26868, currentLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:34:02.356 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.356 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.356 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.356 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.356 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869(flushed position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869)"] [2021/12/02 23:34:02.357 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869(flushed position: (mysql-bin|000001.000003, 240037496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869)"] [2021/12/02 23:34:02.357 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.357 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.357 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:34:02.374 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.374 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.390 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":30,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519809378254848,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:02.394 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:02.394 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870(flushed position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870)"] [2021/12/02 23:34:02.429 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.429 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240037561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26869, currentLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.429 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870(flushed position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870)"] [2021/12/02 23:34:02.429 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870(flushed position: (mysql-bin|000001.000003, 240037716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870)"] [2021/12/02 23:34:02.429 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.431 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.450 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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[2021/12/02 23:34:02.460 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:34:02.460 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.490 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871(flushed position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871)"] [2021/12/02 23:34:02.490 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.490 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.490 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240037781), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26870, currentLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.490 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.490 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.490 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.491 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.491 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871(flushed position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871)"] [2021/12/02 23:34:02.491 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871(flushed position: (mysql-bin|000001.000003, 240037933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871)"] [2021/12/02 23:34:02.491 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.491 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.520 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519809413644288,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:02.527 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:02.527 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.544 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.544 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.553 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872(flushed position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872)"] [2021/12/02 23:34:02.553 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.553 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.553 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240037998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26871, currentLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.553 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.553 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.553 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.553 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.554 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872(flushed position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872)"] [2021/12/02 23:34:02.554 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872(flushed position: (mysql-bin|000001.000003, 240038153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872)"] [2021/12/02 23:34:02.554 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.554 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.576 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519809430683648,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:02.590 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:34:02.590 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.622 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873(flushed position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873)"] [2021/12/02 23:34:02.622 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.622 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.622 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240038218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26872, currentLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.622 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.622 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.622 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.623 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.623 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873(flushed position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873)"] [2021/12/02 23:34:02.623 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873(flushed position: (mysql-bin|000001.000003, 240038370), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873)"] [2021/12/02 23:34:02.623 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.623 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.644 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:34:02.651 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:02.651 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.652 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519809448247298,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:02.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.654 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874(flushed position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874)"] [2021/12/02 23:34:02.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.659 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240038435), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26873, currentLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.659 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.659 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.660 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.660 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.660 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874(flushed position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874)"] [2021/12/02 23:34:02.660 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874(flushed position: (mysql-bin|000001.000003, 240038602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874)"] [2021/12/02 23:34:02.660 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.660 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.682 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":31,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519809457946624,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:02.690 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:02.690 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.692 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:34:02.699 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875(flushed position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875)"] [2021/12/02 23:34:02.699 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.699 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.699 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240038667), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26874, currentLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.699 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.699 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.700 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.700 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.700 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875(flushed position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875)"] [2021/12/02 23:34:02.700 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875(flushed position: (mysql-bin|000001.000003, 240038822), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875)"] [2021/12/02 23:34:02.700 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.700 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.756 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:34:02.772 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:34:02.772 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.842 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876(flushed position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876)"] [2021/12/02 23:34:02.842 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.842 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.842 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 240038887), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26875, currentLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.842 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.843 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.843 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:02.843 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:02.843 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876(flushed position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876)"] [2021/12/02 23:34:02.844 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876(flushed position: (mysql-bin|000001.000003, 240039083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876)"] [2021/12/02 23:34:02.844 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:02.844 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:02.941 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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ible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":34,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519809520861184,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:02.952 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:02.952 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.013 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877(flushed position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877)"] [2021/12/02 23:34:03.013 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.013 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.013 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240039148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26876, currentLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`},{originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.014 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.014 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.014 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.014 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.014 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877(flushed position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877)"] [2021/12/02 23:34:03.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877(flushed position: (mysql-bin|000001.000003, 240039407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877)"] [2021/12/02 23:34:03.014 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.014 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.037 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX 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\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":34,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519809551269888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:03.042 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:03.042 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.068 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878(flushed position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878)"] [2021/12/02 23:34:03.068 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.068 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.068 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240039472), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26877, currentLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.068 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.068 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.068 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.068 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.069 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878(flushed position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878)"] [2021/12/02 23:34:03.069 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878(flushed position: (mysql-bin|000001.000003, 240039627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878)"] [2021/12/02 23:34:03.069 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.069 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.092 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":296,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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d\":0,\"update_timestamp\":429519809565949952,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:03.103 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:34:03.103 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.104 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":34,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519809565949952,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:03.113 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.113 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240039692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26878, currentLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.113 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:03.113 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.113 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.150 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":35,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519809577222144,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:03.155 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`wihxkukz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:03.155 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:03.157 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:03.157 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:03.157 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:03.157 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`wihxkukz`] [from="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879"] [to="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879"] [2021/12/02 23:34:03.184 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4100,\"syncerBinlog\":\"(mysql-bin|000001.000003, 240039844)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-26879\",\"binlogType\":\"local\"}"] [2021/12/02 23:34:03.185 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:03.185 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:34:03.185 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:03.185 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879], endLocation: [position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880], origin SQL: [ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`wihxkukz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:34:03.185 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:34:03.235 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.235 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.236 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.448 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.448 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.448 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.448 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.448 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.448 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.449 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.449 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.449 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.449 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.449 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.449 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.672 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.671 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.675 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.675 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.675 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.675 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.708 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.747 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.924 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.924 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:03.925 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.204 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.204 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.204 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.205 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.290 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.290 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.291 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.291 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.291 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.291 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.292 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.292 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.292 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.292 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.292 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.292 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.326 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.326 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.326 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.327 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.362 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.527 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.746 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.746 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.746 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.746 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.746 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.746 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.747 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.747 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.747 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.747 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.747 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.747 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.964 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.965 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:04.965 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.206 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.299 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.348 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:05.419 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.056 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:34:08.056 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:34:08.056 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:34:08.220 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879"] [2021/12/02 23:34:08.220 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26879] [2021/12/02 23:34:08.220 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:08.220 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:08.220 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26879] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:08.221 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:34:08.221 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:34:08.221 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880"] [2021/12/02 23:34:08.221 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:08.221 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:08.221 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:08.221 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:08.221 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:08.826 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.826 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.828 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.829 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:08.829 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011(flushed position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369)"] [2021/12/02 23:34:08.832 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.832 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.833 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:08.833 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:09.165 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011(flushed position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011)"] [2021/12/02 23:34:09.165 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:09.165 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:09.165 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:09.165 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:34:09.246 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012(flushed position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012)"] [2021/12/02 23:34:09.246 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:09.246 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:09.246 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:09.247 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:34:09.248 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n `oiotegduk` int(14) NOT NULL,\n `dbcmnafkv` int(8) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:34:11.077 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.077 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.078 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.078 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:34:11.078 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158(flushed position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012)"] [2021/12/02 23:34:11.490 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158(flushed position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158)"] [2021/12/02 23:34:11.490 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:11.490 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:11.490 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:34:11.490 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:34:11.558 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159(flushed position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159)"] [2021/12/02 23:34:11.558 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:11.558 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:11.558 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03'), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:34:11.559 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:34:11.562 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n `lcmkkolwo` datetime DEFAULT '2052-02-11 00:04:03',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:34:11.594 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.594 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:34:11.594 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174(flushed position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159)"] [2021/12/02 23:34:11.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.595 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.595 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.595 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.595 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:11.928 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174(flushed position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174)"] [2021/12/02 23:34:11.928 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:11.928 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:11.928 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:34:11.928 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:34:12.035 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175(flushed position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175)"] [2021/12/02 23:34:12.038 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:12.038 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:12.038 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:34:12.038 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:34:12.040 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:34:12.754 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.754 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.754 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.754 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:34:12.754 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262(flushed position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175)"] [2021/12/02 23:34:12.754 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.755 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.755 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.755 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.755 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.755 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:12.803 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262(flushed position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262)"] [2021/12/02 23:34:12.803 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:12.804 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:12.804 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:34:12.804 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:34:12.862 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263(flushed position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263)"] [2021/12/02 23:34:12.862 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:12.862 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:12.862 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:34:12.863 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:34:12.864 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n `xdqvwrwa` varchar(1572) DEFAULT 'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW',\n `gfpmco` int(19) DEFAULT '413115328',\n `qmqyedjs` int(9) NOT NULL DEFAULT '1810138871',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:34:13.244 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297(flushed position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263)"] [2021/12/02 23:34:13.244 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.244 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.472 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297(flushed position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297)"] [2021/12/02 23:34:13.472 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:13.472 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:13.472 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:13.472 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:34:13.516 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298(flushed position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298)"] [2021/12/02 23:34:13.516 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:13.516 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:13.516 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8)), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:13.518 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:34:13.520 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n `oiotegduk` int(14) NOT NULL,\n `dbcmnafkv` int(8) DEFAULT NULL,\n `ugyssqtbz` int(8) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:34:13.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.548 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.548 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:13.549 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318(flushed position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298)"] [2021/12/02 23:34:13.549 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.549 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.549 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.549 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.549 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.549 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:13.798 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318(flushed position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318)"] [2021/12/02 23:34:13.798 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:13.798 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:13.798 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:13.798 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:34:13.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 255551358), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-28330"] [2021/12/02 23:34:13.861 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319(flushed position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319)"] [2021/12/02 23:34:13.861 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:13.861 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:13.861 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:34:13.862 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:34:13.862 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n `oiotegduk` int(14) NOT NULL,\n `dbcmnafkv` int(8) DEFAULT NULL,\n `ugyssqtbz` int(8) DEFAULT NULL,\n `yvalgd` int(9) DEFAULT '2003307059',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:34:16.447 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.447 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.448 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.448 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:16.448 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559(flushed position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319)"] [2021/12/02 23:34:16.448 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.448 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.459 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.459 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.459 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.459 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:16.504 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:34:16.504 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:34:16.645 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 257661343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28564(flushed position: (mysql-bin|000001.000003, 257661343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28564)"] [2021/12/02 23:34:16.645 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:16.645 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:16.692 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559(flushed position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559)"] [2021/12/02 23:34:16.692 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:16.692 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:16.692 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:16.692 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:34:16.749 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560(flushed position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560)"] [2021/12/02 23:34:16.749 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:16.749 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:16.749 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:16.750 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:34:16.751 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:34:17.310 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:17.310 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:17.311 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:17.311 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:17.311 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:17.322 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879(flushed position: (mysql-bin|000001.000003, 240039844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879)"] [2021/12/02 23:34:17.322 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:17.322 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:17.448 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":35,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519813309104128,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:17.501 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:17.501 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:17.555 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:34:17.682 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880(flushed position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880)"] [2021/12/02 23:34:17.682 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:17.682 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:17.682 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240039909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26879, currentLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:17.715 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:34:17.715 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:17.715 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:17.715 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:17.715 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:17.715 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880(flushed position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880)"] [2021/12/02 23:34:17.717 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880(flushed position: (mysql-bin|000001.000003, 240040081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880)"] [2021/12/02 23:34:17.717 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:17.717 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:17.769 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX 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[2021/12/02 23:34:17.785 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:17.785 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:20.370 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.584943406s] [query="[ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:34:20.377 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881(flushed position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881)"] [2021/12/02 23:34:20.377 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.377 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.377 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.wihxkukz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240040146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26880, currentLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:34:20.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.377 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.377 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.377 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881(flushed position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881)"] [2021/12/02 23:34:20.378 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881(flushed position: (mysql-bin|000001.000003, 240040307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881)"] [2021/12/02 23:34:20.378 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.378 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.378 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:34:20.397 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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ndex_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814102614016,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.408 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:34:20.408 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882(flushed position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882)"] [2021/12/02 23:34:20.437 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.437 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240040372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26881, currentLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.437 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882(flushed position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882)"] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882(flushed position: (mysql-bin|000001.000003, 240040525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882)"] [2021/12/02 23:34:20.437 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.437 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.461 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:34:20.470 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:34:20.470 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.495 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883(flushed position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883)"] [2021/12/02 23:34:20.495 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.495 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.495 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240040590), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26882, currentLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.495 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.495 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.496 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.496 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.496 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883(flushed position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883)"] [2021/12/02 23:34:20.496 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883(flushed position: (mysql-bin|000001.000003, 240040743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883)"] [2021/12/02 23:34:20.496 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.496 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.515 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814133809152,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.525 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:34:20.525 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.549 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884(flushed position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884)"] [2021/12/02 23:34:20.549 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.549 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.549 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 240040808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26883, currentLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.550 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.550 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.550 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.550 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.550 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884(flushed position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884)"] [2021/12/02 23:34:20.550 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884(flushed position: (mysql-bin|000001.000003, 240040961), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884)"] [2021/12/02 23:34:20.550 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.550 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.583 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER 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ase9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":37,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814147702784,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.593 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:20.593 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.616 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885(flushed position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885)"] [2021/12/02 23:34:20.616 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.616 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.616 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 240041026), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26884, currentLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.616 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.616 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.617 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.617 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.617 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885(flushed position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885)"] [2021/12/02 23:34:20.617 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885(flushed position: (mysql-bin|000001.000003, 240041200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885)"] [2021/12/02 23:34:20.617 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.617 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.666 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":5,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814171295744,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.674 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:20.674 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.715 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886(flushed position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886)"] [2021/12/02 23:34:20.715 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.715 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.715 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 240041265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26885, currentLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.715 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.715 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.715 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.715 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.715 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886(flushed position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886)"] [2021/12/02 23:34:20.716 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886(flushed position: (mysql-bin|000001.000003, 240041481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886)"] [2021/12/02 23:34:20.716 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.716 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.737 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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{\"id\":36,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814191218688,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.743 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:20.743 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.772 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887(flushed position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887)"] [2021/12/02 23:34:20.772 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.772 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.772 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240041546), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26886, currentLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.773 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.773 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.773 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.773 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.773 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887(flushed position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887)"] [2021/12/02 23:34:20.773 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887(flushed position: (mysql-bin|000001.000003, 240041700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887)"] [2021/12/02 23:34:20.773 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.773 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.795 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":81,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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,\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814206423040,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.801 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:34:20.801 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.801 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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,\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814206423040,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.808 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:20.808 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.808 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.808 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240041765), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26887, currentLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.809 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.809 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.809 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:20.809 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:20.809 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:20.809 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:20.809 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.809 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.836 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER 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{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519814215598080,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:20.841 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:20.841 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:20.843 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:20.843 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:20.843 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:20.843 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ukglzbz`] [from="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888"] [to="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888"] [2021/12/02 23:34:20.869 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4120,\"syncerBinlog\":\"(mysql-bin|000001.000003, 240041916)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-26888\",\"binlogType\":\"local\"}"] [2021/12/02 23:34:20.869 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:20.869 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:34:20.869 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:20.869 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888], endLocation: [position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889], origin SQL: [ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:34:20.869 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:34:23.055 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:34:23.055 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:34:23.055 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:34:23.125 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888"] [2021/12/02 23:34:23.125 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26888] [2021/12/02 23:34:23.125 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:23.125 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:23.125 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26888] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:23.125 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:34:23.125 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:34:23.125 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889"] [2021/12/02 23:34:23.125 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:23.125 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:23.126 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:23.126 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:23.126 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:27.214 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:27.214 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:27.215 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:27.215 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:27.215 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:27.215 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:27.215 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:27.215 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:27.252 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":620,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519815895154688,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:27.257 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:27.257 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:27.257 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:27.257 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:27.257 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:27.257 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ukglzbz`] [from="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888"] [to="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888"] [2021/12/02 23:34:27.333 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4122,\"syncerBinlog\":\"(mysql-bin|000001.000003, 240041916)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-26888\",\"binlogType\":\"local\"}"] [2021/12/02 23:34:27.333 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:27.335 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:34:27.335 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:27.335 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888], endLocation: [position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889], origin SQL: [ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:34:27.335 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:34:28.051 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:34:23.055 +00:00] [duration=5s] [2021/12/02 23:34:30.382 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.382 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721(flushed position: (mysql-bin|000001.000003, 257661343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28564)"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:34:30.383 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:34:30.482 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721(flushed position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721)"] [2021/12/02 23:34:30.482 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:30.482 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:30.482 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:34:30.482 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:34:30.510 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:34:30.510 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721"] ["end location"="position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722"] [2021/12/02 23:34:30.510 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721"] ["end location"="position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722"] [2021/12/02 23:34:30.510 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:34:30.514 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL)\"]}"] [revision=5485] [2021/12/02 23:34:30.645 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:34:30.645 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:34:30.646 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL)\"]"] [2021/12/02 23:34:30.654 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:34:30.654 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:34:30.712 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721(flushed position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721)"] [2021/12/02 23:34:30.712 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:30.712 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:30.712 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:34:30.712 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722"] [2021/12/02 23:34:30.718 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:30.719 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:34:30.719 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:30.719 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:34:30.719 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28722] [2021/12/02 23:34:30.719 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:30.719 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:30.719 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28722] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:30.719 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:30.719 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:30.720 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:30.720 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:30.720 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:31.251 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:31.251 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:31.251 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:31.251 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:31.252 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:31.252 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:33.057 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:34:33.057 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:34:33.057 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:34:33.678 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888"] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26888] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:33.678 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-26888] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:33.678 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:34:33.678 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:34:33.678 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889"] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:33.678 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:33.678 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:38.318 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:38.318 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:38.318 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:38.318 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:38.318 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:38.318 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:39.730 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 259040199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28723, latest location: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, all resolved: true}"] [2021/12/02 23:34:39.731 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722"] [2021/12/02 23:34:39.741 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:39.767 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:39.767 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28722] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:39.767 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28722] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:39.767 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:39.767 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:41.901 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:41.901 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:41.901 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:41.901 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:41.901 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:41.933 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888(flushed position: (mysql-bin|000001.000003, 240041916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888)"] [2021/12/02 23:34:41.933 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:41.933 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:42.028 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519819764662272,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:42.157 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:42.157 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:42.204 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:34:42.313 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889(flushed position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889)"] [2021/12/02 23:34:42.313 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:42.313 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:42.313 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240041981), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26888, currentLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:42.372 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:34:42.372 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:42.372 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:42.372 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:42.372 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:42.372 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889(flushed position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889)"] [2021/12/02 23:34:42.372 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889(flushed position: (mysql-bin|000001.000003, 240042152), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889)"] [2021/12/02 23:34:42.372 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:42.372 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:42.493 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":34,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":40,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519819886034944,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:42.523 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:42.523 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:43.072 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:43.073 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:43.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:43.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:43.073 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076(flushed position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560)"] [2021/12/02 23:34:43.162 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076(flushed position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076)"] [2021/12/02 23:34:43.162 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:43.162 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:43.162 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:43.162 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:34:43.722 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077(flushed position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077)"] [2021/12/02 23:34:43.722 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:43.722 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:43.723 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:43.723 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:34:43.723 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n `zifboz` timestamp DEFAULT '2021-10-16 00:34:28',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:34:43.832 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 262798032), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-29137"] [2021/12/02 23:34:46.760 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:46.760 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:46.760 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:46.760 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:46.760 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362(flushed position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077)"] [2021/12/02 23:34:47.128 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362(flushed position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362)"] [2021/12/02 23:34:47.128 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:47.128 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:47.128 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:47.128 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:34:47.736 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363(flushed position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363)"] [2021/12/02 23:34:47.736 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:47.736 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:47.736 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:34:47.736 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:34:47.739 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n `zifboz` timestamp DEFAULT '2021-10-16 00:34:28',\n `dfqigng` datetime DEFAULT '1985-11-25 18:57:01',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:34:47.740 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:47.740 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:47.740 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:47.740 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:34:47.740 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367(flushed position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363)"] [2021/12/02 23:34:47.813 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367(flushed position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367)"] [2021/12/02 23:34:47.813 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:47.813 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:47.813 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:34:47.813 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:34:48.361 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368(flushed position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368)"] [2021/12/02 23:34:48.362 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:48.362 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:48.362 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:34:48.368 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:34:48.375 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:34:48.383 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:48.383 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:48.383 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:48.383 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:34:48.383 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404(flushed position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368)"] [2021/12/02 23:34:48.565 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:34:48.599 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n `npgbwx` text DEFAULT NULL,\n `shpksrw` timestamp NOT NULL,\n `gznyfjj` datetime DEFAULT '1999-11-11 08:04:08',\n `bwuyhz` varchar(595) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:34:48.602 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:48.602 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:48.603 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10))\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:48.606 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:34:48.606 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738(flushed position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721)"] [2021/12/02 23:34:49.093 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:34:49.093 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:34:49.180 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404(flushed position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404)"] [2021/12/02 23:34:49.180 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:49.180 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:49.180 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:34:49.180 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:34:49.201 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738(flushed position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738)"] [2021/12/02 23:34:49.202 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:49.202 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:49.202 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:34:49.202 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:34:49.217 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:34:49.217 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738"] ["end location"="position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739"] [2021/12/02 23:34:49.217 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738"] ["end location"="position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739"] [2021/12/02 23:34:49.217 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:34:49.228 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"acoxxft\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10))\"]}"] [revision=5578] [2021/12/02 23:34:49.267 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405(flushed position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405)"] [2021/12/02 23:34:49.267 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:49.267 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:49.267 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:34:49.268 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:34:49.269 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:34:49.292 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:49.292 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:49.292 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:49.292 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:34:49.292 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446(flushed position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405)"] [2021/12/02 23:34:49.609 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446(flushed position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446)"] [2021/12/02 23:34:49.609 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:49.609 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:49.609 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:34:49.609 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:34:49.751 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`acoxxft`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10))\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:34:49.751 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:34:49.751 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10))\"]"] [2021/12/02 23:34:49.759 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:34:49.759 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"]]"] [2021/12/02 23:34:49.863 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738(flushed position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738)"] [2021/12/02 23:34:49.863 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:49.863 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:49.863 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10)), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:34:49.863 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739"] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:49.870 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:49.870 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28739] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:49.870 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28739] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:49.870 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:49.870 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:50.259 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447(flushed position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447)"] [2021/12/02 23:34:50.259 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:50.259 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:50.259 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:34:50.292 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:34:50.339 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n `eevysnpgh` varchar(873) DEFAULT 'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:34:51.944 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.502320744s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES..."] [argument="[[13938 13953 13955 14000] [554715762 14465 794BD4A9-6043-4B70-8976-4ED05977016D 2015-09-26 08:14:56 [74 72 76 86 84 87 82 85 70 74 67 80 72 70 79 79 75] UYTOZUMDNXGJNQBKUMNEKTQGXOSFRRHCBIYJTNGTWCKMUOSUWYONHYYPLGUJWLTLBYEGRXQQEBIFLBW 1390659024 2050-05-08 17:18:58 812050847 1300195708 116371983 573210855 2029-12-14 08:50:48 2083-09-26 09:07:46] [14749 14761 14775] [13521 13539 13557 13560 13578 13582 13615 13622 13654 13663 13681 13699 13703 13734 13742 13775] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] C4ACC08A-C2B5-4D8D-AD12-AD7219C2A594 [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14605 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 6..."] [2021/12/02 23:34:51.998 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.556904518s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kv..."] [argument="[[13935 13940 13946 13958] [1438784518 14462 652228A8-1D20-4093-B5E1-8FFBD85AA519 2007-11-08 00:13:26 [86 88 85 83 65 80 79 78 85 79 69 67 79 74 70 73 75 74 73] QGRPMSPTTNUYZUOUOZTUUJWWCGJIEDNHKUORYTAHKXNIVDTTWZUSFRWS 486133017 1998-02-10 15:14:51 176521218 530539194 767776397 334502502 2077-04-04 20:29:52 1980-09-24 18:40:55] [14747 14753 14780] [13527 13549 13551 13566 13584 13613 13624 13652 13665 13687 13705 13732 13744 13773] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] E534A00A-7667-4B02-8467-B5B47C063E39 [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14602 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 7..."] [2021/12/02 23:34:52.220 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.714703087s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES..."] [argument="[[13679 13683 13701 13719 13736 13740 13758 13777] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 5809621A-801F-47CC-B94E-A312DA0CB25B [66 87 79 75 78] 2095897610 1851892358 LKWDFTIHBCTMYLIEBXGEVHQZBCWITVONDESJKJPDTHWZNMYWRBRHAPQLDOBOAVHIT 14627 [81 80 83 65] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90 74 80 90 71 75 90 82 86 83 87 66 74 76 89 74 87 79 84 77 68 69] 1134040535 2034-01-12 10:03:08 [71 67 74 65 79 74 82 67 65..."] [2021/12/02 23:34:52.231 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.719501429s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`..."] [argument="[[13666 13684 13706 13729 13731 13747 13768 13770] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] BA2FF089-3990-43D5-B9A0-817AAF2687E1 [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14586 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77..."] [2021/12/02 23:34:52.251 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.75192581s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES..."] [argument="[[13678 13682 13700 13718 13737 13741 13759 13776] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 199D36A9-AE50-4074-8E46-F4604E301C1C [66 87 79 75 78] 261654652 1851892358 IGEYSKHBENDYPRTGHVOFRPTQSYNXKWYMKJQBAPQPOUFMQTAWHZOCLKCMOUHTJNUXYAEFXKQSBINQGGZVXXXOWHHNYTHAHH 14619 [85 89 85 84 89 69 90 71 82 68 65 81 85 72 77 81 77 78 85 86] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90 74 80 90 71 75 90 82 86 83 87 66 74 76 89 74 8..."] [2021/12/02 23:34:52.275 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.766717738s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VA..."] [argument="[[13669 13671 13693 13709 13711 13726 13748 13750 13767] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] E5236A5B-2627-46A3-8001-FE3E4C4D182C [66 87 79 75 78] 1634850002 1851892358 QCISKEDGTIACWEDCCEPMBXPEGKIQOVIOFQBLHPRGGUTDJMSDLOTWJTQNNTZJAAXCJXKNSOZXWVUPMERHXHYACSIVAHXIIEAKMMI 14626 [80 71 90 77 87 77 90 90 88 84 65] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90 74 80 90 71 75 90 82 86 83 87 66 74 76 89 74 87 79 84 77 68 6..."] [2021/12/02 23:34:52.304 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.798435313s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp`),`id`=VALUES(`id`),`msfpx`=VALUES(`msfpx`),`byypd`=VAL..."] [argument="[[13677 13695 13717 13720 13738 13756 13761 13779] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 298891C8-3945-4B16-9E47-71FB57D70CEC [66 87 79 75 78] 1031198373 1851892358 LYPCJJDOLVSSKQVDMRRQYURSYZWVGVFVSRGGOYSEADMAQUNFLTAASSDSPA 14621 [80 87 84 89 76 88 85 90 65 75 69 72 71 65 66 71 69 80 67 76 85 86 83 90 72 70 89 82 80 81 76 84 71 85 87 69 90 90 75 90 79 78 74 72 77 72 90 66 66 66 89 86 84 79 88 71 90 85 72 88 83 79 77 71 70 69 82 74 78 78 84 76 83 79 65 72 65 85 88 75 70 90 77 71 84 67 70 85 71 88 78] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 ..."] [2021/12/02 23:34:52.336 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.830912595s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VA..."] [argument="[[13668 13670 13692 13708 13710 13727 13749 13751 13766] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 6BE25367-C463-4CE6-92DA-DE7E5DBDB28B [66 87 79 75 78] 1658824008 1851892358 DDXQPLPCYMKTRZCHSUDJKTSLHZSZKVSMABAMJOIKEHLXUXALRQBHSCSXFTNVQZKZMJDGBE 14618 [78 69 90 74 78 72 70 81 79 88 86 80 79 82 66 85 71 69 66 90 83 71 80 79 87 81 67 83 86 67 73 79 84 72 70 87 82 71 68 81 68 71 67 83 66 87 76 75 77 72 85 86 88 81 79 90 82 71 87 75 68 86 78 84 66 86 87 79 76 71 84 67 79 79 67 74 75 67 74 84 80 81 78 75 90 86 71 86] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [..."] [2021/12/02 23:34:52.349 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.811335125s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`..."] [argument="[[13676 13694 13716 13721 13739 13757 13760 13778] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 042405EE-D262-40CC-BA1D-5D8C1AB42A85 [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14609 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77..."] [2021/12/02 23:34:52.384 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.807489092s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp`),`id`=VALUES(`id`),`msfpx`=VALUES(`msfpx`),`byypd`=VAL..."] [argument="[[13667 13685 13707 13728 13730 13746 13769 13771] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 712AC056-D8FB-42CE-B712-24E64DD0989B [66 87 79 75 78] 373933678 1851892358 CCWYWIZSJKJUKRHCDHCHEMGRGQIOLARRZJAIUJLYNM 14620 [79 83 87 86 73 73 88 68 82 73 66 89 82 87 84 67 68 86 74 67 67 87 89 76 76 84 72 79 86 79 74 78 70 66 90 76 66 84 70 68 82 71 68 82 70 86 87 74 90 83 68 66 90 78] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83..."] [2021/12/02 23:34:52.540 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.953952962s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp..."] [argument="[[13664 13686 13704 13733 13745 13772] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] FE9DBB01-1FED-4DFA-BB20-E4F567A7881B [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14606 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90 74 80..."] [2021/12/02 23:34:52.564 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.960485219s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbde..."] [argument="[[13673 13689 13691 13713 13724 13752 13765] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] FC949915-1875-4BEB-9699-8CEAF5FA738B [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14604 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90..."] [2021/12/02 23:34:52.600 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.021263846s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp..."] [argument="[[13675 13697 13715 13722 13754 13763] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 2ECD298E-41EA-41D8-A961-319CA273515F [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14603 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90 74 80..."] [2021/12/02 23:34:52.621 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.042512031s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp`),`id`=VALUES(`id`),`msfpx`=VALUES(`msfpx`),`byypd`=VALUES(`byy..."] [argument="[[13680 13698 13702 13735 13743 13774] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 96D9C91A-5F4B-45ED-BEF0-DA600589F51A [66 87 79 75 78] 778046005 1851892358 IHTCKMSBCEHLHODEFFGNSZAOROWKAVTTUBDP 14617 [73 79 65 86 84 86 87 84 87 71 71 70 79 84 88 88 66 69 73 82 87 74 70 72 82 67 70 86 73 68 83 75 86 82 78 68 84 87 66 86 69 69 77 84 84 78 83 81 72 72 67 86 85 88 74 86 66 68 83 87 84 69 73 86 76 75 85 85 78 67 89 78 88 87 85 66 88 65 90 90 85 89 86 79 90 83 80 76 68 76] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84..."] [2021/12/02 23:34:52.687 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.184696065s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pu..."] [argument="[[13674 13696 13714 13723 13755 13762 13780] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] 850D1D6C-7D87-4744-AEB7-66EBD67BB15D [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14607 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90..."] [2021/12/02 23:34:52.776 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.196378966s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp`),`id`=VALUES(`id`),`msfpx`=VALUES(`msfpx`),`byypd`=VALUES(..."] [argument="[[13672 13688 13690 13712 13725 13753 13764] [NPBZUHIWSCGRZNOZLDCADZDAPZRHVHEIIJROXUGOVVTLKFYJJI 2056-07-02 11:51:04 NVFGKQFHJMHPDKWFANJQUUQLYJDSGTNABNDRIHRPCDDN 1624539032 2016-06-27 11:34:02 1454152768 1627644786 0000-00-00 00:00:00 332403386 1164081814 1974-08-08 08:12:52 1971-01-23 20:10:44 [87 68 81 65 88 88 71 75 71 72 78 65 88 75 90 81 83 65 89 88 68 71 86] DB75BCA1-1D5B-4BEE-8861-681E7979C5A2 [66 87 79 75 78] 1589530565 1851892358 GAKPPUBCEQVLUEVEYEELVBFGCDMVCBCQPRYSUJXEW 14616 [80 89 81 88 75 76 75 78 77 72 71 84 86 65 82 69 88 69 69 72 79 89 86 83 73 67 83 71 75 68 85 68 80 82 83 70 75 66 85 74 88 69 67 71 87 74 70 78 70 89 76 82 73 82 67] 1994-06-19 06:12:19 [69 70 89 84 66 67 88 70 90 76 68 65 86 90 69 66 69 65 73 81 87 88 90 74 80 82 72 65 74 84 90 78 90 75 82 76 68 71 84 80 84 81 72 72 67 90 66 74 78 84 70 75 76 77 85 75 73] XGPSQUATPSMOSEIDMUVFQYLGHHZSKSU [81 88 66 68 65 78 80 77 83 72 76 76 79 82 75 84 83 90 67 84 81 72 66 87 88 79 65 65 73 85 76 72 78 88 86 87 72 66 71 66 77 66 76 78 77 83 90..."] [2021/12/02 23:34:52.832 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=10.308283857s] [query="[ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890(flushed position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890)"] [2021/12/02 23:34:53.014 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.014 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240042217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26889, currentLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.014 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890(flushed position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890)"] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890(flushed position: (mysql-bin|000001.000003, 240042377), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890)"] [2021/12/02 23:34:53.014 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.014 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.059 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:34:53.079 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:53.079 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.163 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:34:53.351 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891(flushed position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891)"] [2021/12/02 23:34:53.351 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.352 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 240042442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26890, currentLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.352 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891(flushed position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891)"] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891(flushed position: (mysql-bin|000001.000003, 240042616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891)"] [2021/12/02 23:34:53.352 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.447 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER 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":39,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519822762803200,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:53.463 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:53.463 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.527 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892(flushed position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892)"] [2021/12/02 23:34:53.617 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.617 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 240042681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26891, currentLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.617 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892(flushed position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892)"] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892(flushed position: (mysql-bin|000001.000003, 240042855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892)"] [2021/12/02 23:34:53.617 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.617 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.667 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:34:53.680 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:53.680 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.760 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:34:53.947 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.595881644s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`..."] [argument="[[14673 HXDFLEZYGWIYMQPFNPWQFEPYDDZMLYUIPLFIGPOIRJPAJUP NLITMWYWBXFOUZWCIVUPOSVJWHLPNOZQXIESQIODHJEXWKZHIYOCNBAMHWQ 1993-08-30 06:57:08 A87E0D61-318D-4BB9-9F0F-E404CB2AF83A 1157517912 HEDNYLZVUIVQEDWSCTLBDARZRSIDZAPZKNIRKAFTLODHGOGQMUGFEGYOVUSXKGUY 2059-06-27 21:51:33 0000-00-00 00:00:00 1793269168 1681799196 2082-09-21 23:05:19 2049-12-28 08:08:15 1251587325 2025-11-07 07:17:37 2015-08-22 14:07:26 LTINACQXGSWWKNRPTQWSLZWSXSNOBDQDWSIBTESFRXIJZVQJORGHRLOJLUNCAEKASGIFSKE 2007-01-23 13:12:46 WBQKTFBBZXZBYUBMQCSAIPNNDYDXKYPNOOVKXNOZLSOPKUHJHONPTJHBCHVDUBYDDXLOUBMBWKNOQVLKMCBO 1182874170 0000-00-00 00:00:00 0000-00-00 00:00:00 [80 86 65 83 66 80 77 68 66 78 90 83 72 72 87 90 83 73 80 89 78 80] 1253377982 1807400057 972795993 2017-06-04 18:30:22 [85 66 65 90 87 81 81 67 83 69 75 75 80 83 82 78 88 90 87 77 74 76 69 68 73 85 71 90 72 68 66 79 83 87 75 74 80 75 68 75 89 74 69 77 75 65 68 68 83 70 83 77 66 75 81 69 81 85 67 83 85 67 85 81 72 89 86 65 78 80 67 67 87 90 74 68] 14675 HXDFLEZYGWIYMQPFNPWQFEPYDDZMLYUIPLFIGP..."] [2021/12/02 23:34:53.963 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893(flushed position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893)"] [2021/12/02 23:34:53.963 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.964 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 240042920), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26892, currentLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.964 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893(flushed position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893)"] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893(flushed position: (mysql-bin|000001.000003, 240043094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893)"] [2021/12/02 23:34:53.964 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:53.964 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:53.992 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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ame\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519822906720256,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:54.004 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:54.004 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.097 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.096009582s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nss..."] [argument="[[13809 13811 13826] [BNCKTPCPXBSKTDEUZLBEZADSSKFGQLFWFHGT 2005-10-21 17:32:06 DALUNFTCOBBPZXMAUENLDCZ 1854751214 0000-00-00 00:00:00 684733142 1951832635 0000-00-00 00:00:00 676221137 2036983203 0000-00-00 00:00:00 1970-01-12 05:18:50 [79 88 73 78 69 81 71 85 72 81 87 83 71 90 69 90 79 67 86 81 79 85 81 75 71 75 86 82 84 85 69 85 76 88 84 79 88 89 76 66 80 65 88 81 77 68 79 78 76 82 81 76 68 73 67 84 68 83 66 87 88 73 69 86 81 70 75 83 89 81 68 71 74 76 75 89 72 76 73 82 73 83 66 65 74 74 87 84 90] EC5AD897-5D1A-4D38-8722-18D27CEDBA48 [74 86 76 73 89 65 68 71 75] 1662102468 31896142 RDFMCITFLHEHZFGIPGTDWBCSHJIMVNVIJWPDPWHYGGGTXCWWALPZWNRKZMOMCELW 14675 [83 76 70 81 84 73 86 88 69] 2033-05-25 05:37:02 [86 71 70 65 85 89 84 78 76 84 89 90 69 87] TXOUBYGDKUBCVRJXSUS [84 85 76 80 84 78 66 87 79 71 69 82 75 87 90 65 71 80 71 77 88 81 90 89 90 68 76 66 88 66 87 82 68 70 79 69 75 66 71 86 76 88 74 82 74 70 74 73 72 66 71 76 70 86 87 69 69 77 70 71 70 86 66 79 89 81 85 73 68 78 87 88 72 66 86 79 87 88 65 76 73 80 72..."] [2021/12/02 23:34:54.123 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.176632782s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oi..."] [argument="[[13817 13820] [2014-08-04 20:53:34 [82 69 86 72 81 73 72 87 86 75 85 78 84 90 73 85 82 87 66 83 73 84 65 71 85 68 82 79 82 68 73 87 76 73 82 73 86 67 87 86 68 69 90 65 73 87 75 69 81 82 90 68 72 69 86 71 65 76 79 67 81 71 66 74 82 77 68 71 78 79 78 68 72 82 86 79 65 90 89] 1227667211 2014-06-02 22:09:08 PIWXOJDREFFAWCPDKWLJAGXRXPEUYLSHZMDYRXILKUGNSAMASCOIDTZIIZTJLXDENUDUMRVRJBMYUYZQJGCPQNARDEBEVFHCEZZ 13838 VEZOHPMAWBDONZZYVQZATAPNCNWUDVSWDCRN 894753700 2008696092 1047932725 KIKPNANHLNQQNHPEPONUVGNEAYZONLWGERBIMMPOBZTGWBYURHMXZMESVMEVXAZCOSZN 44EA103E-9BDE-47E6-A3EC-7300D18D70B6 1997-10-07 21:58:54 [89 88 86 73 65 77 77 83 75 71 76 87 73 65 66 88 65 88 75 68 89 82 77 76] 2014-07-25 15:57:08 1931479537 MVTWAINPYPRQJPNNYQRQCJFEHUJXQILRNFJUMZLRGSJSWTMUMZFVCXYJBEUXXTYVPCSURVULPKRZBDSAKZZLGYMXQFTRGO [70 86 88 87 85 72 66 78 88 82 85 66 68 71 79 80 71 74 79 70 77 70 68 79 69 77 76 79 72 81 69 75 67 86 78 81 76 83 77] 466310145 JO 1823424954 1073697988] [14018] [14723 BMKQYOYZNPGYXAMZBQCZMGTENVOWFTUQOSTFANWGNZRBI Z..."] [2021/12/02 23:34:54.126 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.871438334s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe..."] [argument="[[JUYLUZFJURPIYSOJEBYJIGOWXDXAFEJZRYQCQRYHNLZRESJVHTUKRKJUMHJ 324122018 13612 [72 81 71 82] 1978-11-26 13:14:37 1093448518 1142243102 497ACDD1-DB9C-4B71-822B-821E951794AC 0000-00-00 00:00:00 940097400 2101121600 [76 89 80 69 66 65 75 85] 308227010 0000-00-00 00:00:00 2005-04-14 08:04:25 2064-10-20 08:39:30 1269476369 PBSPDLDRVNBRHTTVWMA 641240394 1721446929 [66 80 83 78 76 65 65 83 65 70 74 77 66 89 72 76 86 85 81 79 67 88 82 88 87 69 73 87 85 79 78 76 84 71 87 79 84 78 80 83 87 65 86 65 89 80 70 81] 1437056567 YATFMNYBUEKVGKGAKWUIIBUT KYBNSOXBLDJUQFFMWZHKQMHBEZXSISQVZWOPGSBYMTFSKGCIKRCLAMXBNFXUZBGFIVOBITKDDETWOBHXYUMVAUSTVUBPGCGWJBF 859801031 13614 [84 76 85 78 71 89 86 66 81] 1975-06-15 16:48:19 284528195 825610077 A6E7F86F-49F3-449C-968D-3A2D0B80C0A1 0000-00-00 00:00:00 922739242 1216777157 [80 69 81 88 85 83 66 66 87 76 89 80 65 81 82 88 69 81 70 71 89 69 77 66 66 66 83 87 75 83 65 73 83 77 90 86 87 70 89 79 65 88 69 85 86 83 79 74 83 83 68 79 86] 1592333474 0000-00-00 00:00:00 2078-06-07 16:41:13 2074-09..."] [2021/12/02 23:34:54.136 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.748131464s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[DWBZDSCEVSFVIO 1985-12-18 10:32:30 BVRWDQYWHJNCQVRIPVFYZDLBEXFHE 1092778211 1977-06-07 16:34:06 804246188 837533493 0000-00-00 00:00:00 1576636526 992777771 0000-00-00 00:00:00 2045-07-12 16:38:01 [75 79 77 66 89 74 88 66 69 82 66 89 89 72 65 83 73 87 73 87 82 74 79 87 74 70 70 76 79 82 89 85] BC905651-38C7-4EA8-A990-0348F275C8A0 [89 78 66 89 71 81 68 90 87 75 76 76 70 85 69 77 83 68 88 66 71 66 83 77 83 68 83 81 68 76 77 72 86 67 75 86 88 76 67 79 81 88 89 68 82 81 88 71 90 88 65 83 78 88 69] 1096971573 1224590472 JJPGMOCLPNNVHPBQLBNWTHCUYHQTCKABRLXLEAGRGSMWMUZLZECNHSWLHDWHXLIDNURLDYXAVDJSSRCJRWSCGWXLQ 14683 [90 85 85 90 74 82 67 88 77 71 90 68 72 85 77 76 69 74 84 67 79 86 71 76 90 75 80 81 89 78 66 73 66 77 87 80 77 84 76 78 77 85 70 73 88 86 69 68 73 73 71 88 71 90 82 88 84 73 75 69 84 88 78 90 72 89 70 90 79 82] 0000-00-00 00:00:00 [83 75 81 80 77 65 66 88 74 80 66 90 82 76 82 73 90 74 85] MEOACQUPKWYBUICQACERBEZHGJPCFMFGGVRMHQDSDQOCDEAYUTOZQMYH [72 66 89 66 90 85 65 70 81 72 65 65 72 76 71 70] 6325939..."] [2021/12/02 23:34:54.146 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.911931184s] [query="[DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp..."] [argument="[[14231] [13812 13825] [14672 HXDFLEZYGWIYMQPFNPWQFEPYDDZMLYUIPLFIGPOIRJPAJUP NLITMWYWBXFOUZWCIVUPOSVJWHLPNOZQXIESQIODHJEXWKZHIYOCNBAMHWQ 1993-08-30 06:57:08 2FC55F79-CF18-4A15-9363-3269A779C036 1157517912 HEDNYLZVUIVQEDWSCTLBDARZRSIDZAPZKNIRKAFTLODHGOGQMUGFEGYOVUSXKGUY 2059-06-27 21:51:33 0000-00-00 00:00:00 1793269168 1681799196 2082-09-21 23:05:19 2049-12-28 08:08:15 1251587325 2025-11-07 07:17:37 2024-02-24 01:36:17 LTINACQXGSWWKNRPTQWSLZWSXSNOBDQDWSIBTESFRXIJZVQJORGHRLOJLUNCAEKASGIFSKE 2007-01-23 13:12:46 EQMPESBGUCNSTX 1182874170 0000-00-00 00:00:00 0000-00-00 00:00:00 [80 86 65 83 66 80 77 68 66 78 90 83 72 72 87 90 83 73 80 89 78 80] 1253377982 1807400057 972795993 2017-06-04 18:30:22 [85 66 65 90 87 81 81 67 83 69 75 75 80 83 82 78 88 90 87 77 74 76 69 68 73 85 71 90 72 68 66 79 83 87 75 74 80 75 68 75 89 74 69 77 75 65 68 68 83 70 83 77 66 75 81 69 81 85 67 83 85 67 85 81 72 89 86 65 78 80 67 67 87 90 74 68] 14674 HXDFLEZYGWIYMQPFNPWQFEPYDDZMLYUIPLFIGPOIRJPAJUP NLITMWYWBXFOUZWCIVUPOSVJWHLPNOZQXIESQI..."] [2021/12/02 23:34:54.162 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.823608518s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[15232 15244] [NNNHRHPQJTTEQRQAGDEMRCXSNMYYU 110458766 13613 [82 76 73 77 67 69 78 85 87 66 75 69 82 85 71 86 79 86 78 67 66 75 77 75 90 79 80 89 82 90 81 89 83 67 87 75 78 71 68 85 81 83 70 66 85 76 66 75 69 78] 2073-04-07 10:14:51 485308189 501428499 15E50C63-F493-4F14-82BD-8B3538A451AE 1995-05-22 01:29:45 626768018 928092115 [87 65 80 90 75 76 73 71 72 70 74 79 79 77 69 76 76 69 78 87 78 75 78 78 77 85 88 74 90 89 87 90 87 88 84 88 75 81 69 74 82 90 66 80 66 77 71 74 79 69 82 90 71 65 72 66 77 70 84 73 74 88 78 78 75 90 73 69 83] 562962391 2014-07-14 07:48:14 2030-08-23 01:22:08 2032-10-27 09:37:03 395749343 BHGPJOMLWNDDTZNCFLGXORKDBBFVTQXWSFUJSFCDYZSZBMQTLYRKVSBKRGTBYLZHPKFZPKUJQCFSJRKDVNVZKTYZUIZ 1332224596 950565497 [81 79 71 67 74 66 65 77 84 67 90 67 67 75 70 72 84 66 90 80 74 76 79 84 69 85 74 80 90 84 77 80 75 89 75 71 71 74 72 73 69 84 77 79 65 87 74 81 69 88 75 70 90 76 84 68 74 69 77 69 68 68 80 81 76 72 65 69 78 69 72 73 82 84 77 84 66 86 67 75 83 66 85 79 80 78 86 88 73 80 84 74 80 67 71] 1261..."] [2021/12/02 23:34:54.164 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.941468941s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`a..."] [argument="[[14020 14026 14038 14053] [13785 2001-06-06 11:48:26 1978-02-26 21:31:21 [87 74 81 78 88 84 65 78 65 67 66 82 66 83 83 69 74 68 79 70 86 85 74 81 68] 608669368 0000-00-00 00:00:00 FBAHROJ 1406266233 2034-05-23 01:55:40 1225601379 202851524 94F94A67-FEEF-4D0A-95D6-C3BE7FDE4275 1994006934 [86 82 78 78 71 86 65 74 80 84 73 79 68 67 83 81 65 69 70 70 88 84 87 72 74 71 69 85] FSXFQVFRFQWPRETNFABVAQ 0000-00-00 00:00:00 1016964690 [80 80 83 88 70 84 78 84 83 65 78 88 84 84 80 81 65 72 67 72 73 78 68 79 85 74 85 72 76 88 69 79 83 78 81 76 65 88 83 79 80 81 68 86 90 84 90 68 82 73 78 88 79 80 72 85 82 74 86 78 86 78 88 88 71 73 76 82 74 79 68 76 84 65 67 80] 2011-12-02 07:25:39 [] MZZAIBQMGSPIZBJWHMXWRJBKKZWAYICLY [76 75 81 69 67 68 67 81 79 87 80 78 90 65 76 78 65 83 73 83 72 65 66 90 86 76 86 79 70 78 75 81 82 82 67 90 80 70 68 76 70 77 73 73 73 74 80 88] 2099-02-23 04:27:30 0000-00-00 00:00:00 2097-10-05 06:04:41 573320220 [73 85 81 70 83 74 70 65 67 87 81 74 75 87 74 72 67 86 68 70 77 73 74 82 84 87 79 89 81 88 7..."] [2021/12/02 23:34:54.263 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.944522867s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(..."] [argument="[[14676 HXDFLEZYGWIYMQPFNPWQFEPYDDZMLYUIPLFIGPOIRJPAJUP NLITMWYWBXFOUZWCIVUPOSVJWHLPNOZQXIESQIODHJEXWKZHIYOCNBAMHWQ 1993-08-30 06:57:08 2D1D52EF-F5B8-4BE3-82C8-C62F9B091AE9 1157517912 HEDNYLZVUIVQEDWSCTLBDARZRSIDZAPZKNIRKAFTLODHGOGQMUGFEGYOVUSXKGUY 2059-06-27 21:51:33 0000-00-00 00:00:00 1793269168 1681799196 2082-09-21 23:05:19 2049-12-28 08:08:15 1251587325 2025-11-07 07:17:37 2019-05-24 01:22:40 LTINACQXGSWWKNRPTQWSLZWSXSNOBDQDWSIBTESFRXIJZVQJORGHRLOJLUNCAEKASGIFSKE 2007-01-23 13:12:46 NQLITANMHVJTXIGRBEITWVUVYFGOETLDEQMANDGGTYKGIDKOVKRLXOIIUOWDMUPERCWYDVHMSLJPFQVVBGUTGUIFOPCW 1182874170 0000-00-00 00:00:00 0000-00-00 00:00:00 [80 86 65 83 66 80 77 68 66 78 90 83 72 72 87 90 83 73 80 89 78 80] 1253377982 1807400057 972795993 2017-06-04 18:30:22 [85 66 65 90 87 81 81 67 83 69 75 75 80 83 82 78 88 90 87 77 74 76 69 68 73 85 71 90 72 68 66 79 83 87 75 74 80 75 68 75 89 74 69 77 75 65 68 68 83 70 83 77 66 75 81 69 81 85 67 83 85 67 85 81 72 89 86 65 78 80 67 67 87 90 74 68] 14682 HXDFLEZYGWIYMQPFNPWQFEPYDDZMLY..."] [2021/12/02 23:34:54.284 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.972043105s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wops..."] [argument="[[14717 HFNMGGTTPOPTTRKCPOOBJZRRWPNUROMTOYX JFDAGPYRSAYPOVFROJJYALUVQKSQYCQRCLGUTUOJXVLGGMUVNN 2021-12-28 21:25:40 6603867C-5F0C-4314-8B20-5F596A5B7A5E 388317261 QDZNQRWGREZYIPCDOYGVWDICCBOEVMGTQSYBJCTEBCDPTZUEKKRMPNOMBDUKZORJVPVDFCHVJKRGXQUEIGMAHADZPWLBWQQR 2010-02-18 18:15:03 2012-03-15 13:50:14 393005370 1180719216 2039-11-17 19:21:07 2080-03-11 00:33:02 1753241055 2015-01-04 13:21:31 2072-08-27 15:32:03 RMKSKEFFWIC 2032-03-02 06:57:20 IBVFHRZBXOKYNMGDZCOJPYYZAIGHIQHGYFGNLCJSBWKKQMD 1587420545 0000-00-00 00:00:00 2022-05-14 04:09:17 [88 86 78 68 67 70 88 78 69 80 87 77 82 74 79 74 74 84 84 78 78 79 72 67 80 87 89 71 77 70 74 84 79 85 82 65 77] 1789479889 424945210 1656007978 2025-01-14 18:04:11 [72 69 74 76 87 81 75 74 86 66 85 79 82 89]] [YLPANWRGOYMYCQUVFJDMFQOYVACZ 2067-01-01 21:31:44 FABSVAQCPQCFJWRTDLREOQLXJHUGMLBCZJFFBDGGTSEQATPWZYGAKFMZCRJJDWQQLBWVKULFSYDBG 132261429 0000-00-00 00:00:00 1110286829 1911035592 1991-03-29 03:53:24 1240501924 1529338506 1977-07-11 13:01:19 1980-05-06 11:42:51 [68 87 72 ..."] [2021/12/02 23:34:54.382 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.812072416s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?)) INSER..."] [argument="[[943347102 14584 1148A744-47E0-468A-A655-0CECB8B1BAA2 2079-02-12 16:18:40 [79 68 82 85 65 75 72 90 78 71 69 84 77 76] 1532752159 1986-12-09 06:12:46 2105431362 384526287 850295445 1569469552 1979-03-19 02:16:59 1987-03-03 16:38:38 943347102 14592 4A6ED0A4-9CDE-4827-BAF0-F21ED5D60592 2048-10-01 01:46:48 [79 68 82 85 65 75 72 90 78 71 69 84 77 76] 1532752159 1986-12-09 06:12:46 1095320007 384526287 850295445 1442614455 2037-12-15 03:56:38 2050-02-09 06:01:45] [2022-04-28 23:49:53 1973-02-11 05:05:05 308023111 14072 223C3DA2-01EF-4B8C-A463-EA984E675ECE 2017-07-27 18:19:06 [86 67 70 88 89 87 83 77 90 65 86 71 65 72 81 86 78 67 65 90 69 90 80 79 90 85 78 79 75 90 71 87 80 66 72 81 75 69 86 82 75 70 67 79 81 65 70 75 66 69 65 78 79 67 65 66 75 89 70 76 69 80 84 81 80 83 86 72 84 69 77 76 67 78 65] 2022-09-22 11:18:22 LQIVRVYDHMCHMODDTOCYPPFSDSTIDODBSKQUTUEAZNUGCGALQAHVSQF PUHTQMPMHKTQLDEIZNSBRIRBFMGODXUQPFVYIWVKWMRAYN 2067-09-09 07:26:12 829272808 970778656 [68 67 67 88 75 65 79 67 85 81 66 67 72 86 76 77 75 73 ..."] [2021/12/02 23:34:54.385 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.605698025s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`..."] [argument="[[1973-05-21 23:35:51 2069-05-09 17:48:47 38128361 14064 21179A2C-D35D-4ED8-A21A-E038685D0C72 1986-03-19 18:10:41 [77 75 76 68 69 69 87 74 75 85 69 65 78 84] 1978-12-17 07:59:35 FZZQYSBQIKYSOBIIYBCVKJJT RROAESUDQQCE 2093-06-23 02:51:10 1109960631 1863116843 [66 88 76 90 82 85 83 88] 1041008506 71519801 IMTGHQWLRBXRVRXYWCKIL 140736993] [14732 WPZIEPSNTOEFFIXEIDTXAHFVIMQWGKEKLJCGFANSJKIHPMAS FLNYLEO 0000-00-00 00:00:00 FDD732D0-9908-4372-A0E4-F5A7E53FEBEE 721811564 FLIVNRJAEUBNNHMJEDHDKBAQUSUEWHWWTHEGALPJJPKTLRBHTDQYKSUDSQLOPLRCCCTUDZXWNTANEBNUNAH 2092-06-05 06:29:08 1970-08-31 20:39:06 414777150 2007654 1980-03-14 22:00:14 2020-12-29 16:33:44 1014267787 2066-04-17 22:35:49 2053-08-06 20:08:00 YYHDHSJZZCMEIMBLHQDKRRHPETFSKOVPHKDIYXVJSKONGZHSFWXRHGPNSEGLO 2007-04-22 18:35:42 UAUBEENP 223641887 0000-00-00 00:00:00 2018-11-19 23:06:17 [90 73 67 65 69 83 75 76 77 71 69 77 76 83 85 77 84 68 81 68 87 74 78 81 77 72 69 88 88 84 65 69 69 89 65 82 82 88 65 65 71 78 88 70 83 71 83 76 84 67 66 74 73 90 87 70 71 85 79 82 8..."] [2021/12/02 23:34:54.397 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.788141709s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`)..."] [argument="[[15259] [1992-09-30 19:56:05 [68 70 86 77 73 86 75 79 67 75 75 80 90 78 78 65 70 66 68 81 83 85 72 77 68 67 85 78 67 65 75 90 78 87 68 88] 385143117 2037-09-28 12:41:44 LXCGZJWEPRSLRQCSXFU 13840 HFYXANJAUWYNRWPPHCUUWA 383715806 914200468 1909522414 NEOAYFTBUMUFWPURTWPNZPYNDRPHHTLIFBSJTOCCMJCMIOQBLVOXEIHECKS E47EC344-DE7A-4FBC-8375-6DAFA894470F 2061-05-14 08:27:42 [84 88 82 87 78 76 74 69 75 88 90 78 78 67 88 77 77 71 74 67 82 80 88 72 71 83 71 82 89 70 71 65 86 85 78 86 65 71 89 69 82 66 79 80 75 83 83 88 87 68 70 89 86 77 88 68 82 81 79 86 84 70 76 72] 2056-01-14 07:38:57 1285928032 JLLSQOVNQZYYHEKMHHEVTHBDHEFSFJTOSUATUPHHPCRGLK [83 90 69] 855878842 HBFTIMCXZTXFXLWBKWBTEEZBLTWAPGEQPIVZWPJROTBXDRTKECQCLGGJCUBVIQGRNWUKTPGFSYTODJPNRCDCNLFDRCOTBAWN 1892081659 1447890209] [943347102 14583 BF5F3B1E-0D6E-4397-AD48-C5C3E169FDD8 2096-08-14 11:04:35 [79 68 82 85 65 75 72 90 78 71 69 84 77 76] 1532752159 1986-12-09 06:12:46 1578286645 384526287 850295445 1421986617 2039-02-02 16:56:39 2078-05-08 19:07:41 943347102 14..."] [2021/12/02 23:34:54.408 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894(flushed position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894)"] [2021/12/02 23:34:54.408 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:54.408 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:54.408 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240043159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26893, currentLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.408 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.408 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.409 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.409 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.409 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894(flushed position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894)"] [2021/12/02 23:34:54.412 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894(flushed position: (mysql-bin|000001.000003, 240043313), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894)"] [2021/12/02 23:34:54.412 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:54.412 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:54.475 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:34:54.497 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:34:54.497 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.504 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.880465608s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmk..."] [argument="[[[75 83 78 66 66 73 69 89 76 68 84 84 86 80 90 68 79] 1993-10-17 19:05:32 D915F3FE-47B5-4FF3-AC47-22A2FD4424C0 1984-08-14 18:59:06 [66 89 71 74 84 79 83 72 76 90 76 86 65 70 89 76 83 71 70 83 84 70 73 85 74 84 87 87 85 78 78 79 89 82 69 83 87 69 75 68 83 85 65 81 81 84 83 86 85 66 79 65 65 90 76 86 82 81 84 72 69 70 88 74 87 65 70 89 84 66 86 82 75 79 69 73 88 84 69 88 74 89 82 84 77 86 72 80 85 79] ZSJNXROOHWKMXTJEFGBMPRYUGZBJIXFWBJAPEPVUZHAG CGHAGZUZISEFFLEQYEMBBIFCLMEKYKXOMPMEAEJENDWWBNLOMGWOHKEGIFVBOUPENDDLDJTTQIUDKGVIESBPIS 14296 1989-11-25 03:17:09 QQBOUNGQSNVLUDFUYFLPDNKIVK 2087-02-20 16:35:57 AYGVCKSEWDSFVVZOSPYLTFEBWISSYM RVOJSDOQFEAKPBMUXAYNNLEBXQMHEBBOAFFVEGZGSIJXUWOTLNELXBOYPDNHLVDPVVFASTSZTSAYYXTZCPIYEXOX 1994-10-29 06:14:50 970465367 KJI 2067-05-27 23:59:04 1625615813 1654825867 693919544 168762321 1819329752 1867721422 1650731431 0000-00-00 00:00:00] [574989057 14579 4488459A-7A0B-403A-B251-F7C050316C24 2046-03-18 16:01:36 [82 65 79 76 88 71 87 70 89 83 75 77 69 65 90 74 72 70 78 77 78 87 69 6..."] [2021/12/02 23:34:54.526 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.98216399s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`..."] [argument="[[RWRVWOMUAQFDIDFGZLUDZRCOOXTOCBDGQOHHPCVA 2042-03-19 16:47:22 ASIMWOALNLWSY 185143361 2036-11-12 21:13:42 327579683 1884811075 1998-08-04 09:45:02 1376678916 212915290 0000-00-00 00:00:00 2057-12-24 16:51:52 [67 81 82 76 89 87 79 77 79 86 85 74 74 71 67 80 85 65 90 83 70 85 72 76 73 81 65 65 82 83 89 71 71 78 69 82 71 72 75 66 80 85 81 90 89 74] 66393897-A409-48D3-B933-62B37CED1D2E [83 90 76 90 83 71 65 77 73 77 66 84 86 78 69 72 77 78 80 78 83 87 86 85 79 87 77 66 90 80 79 76 73 76 78 85 86 76 66 76 80 86 88 86 66 77 67 75 70 76 89 76 70 65 89 83 68 82 65 77 80 76 75 65 83 78 88 68 73 75 69 81 77 68 87 77 89 78 90 79 87 75 87 72 67 89 71 69 73 73 75 88] 814458301 2131757740 OLZJDVNHTHFVJGBURNBUKOMWUZ 14708 [68 75 80 73 79 76 90 73 70 83 82 70 79 88 80 78 90 89 67 88 69 85 72 76 72 67 67 86 68 71 69 79 78 90 89 78 74 84 89 84 72 75 81 66 83 79 72 90 79 67 67 65 78 83 88 85 71 69 85 65 74 75 68 81 67 69 82 68 67 71 72 68 81 78 85 86 89 82 88 77 68 66 66 74 83 76 86 88 89 81 72 71 79 66 71] 2028-03-19 01:28:35..."] [2021/12/02 23:34:54.633 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.942776749s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnu..."] [argument="[[2069-08-01 05:35:06 2038-10-24 18:06:29 1322674730 14071 39BA4E2F-E05A-411F-AD2A-6B8B6ECE9F8B 2053-02-08 23:14:31 [78 69 89 81 75 69 79 78 77 69 79 73 80 87 75 70 77 90 78 80 69 85 83 76 87 80 65 78 87 81 82 90 68 86 87 87 75 67 87 69 69 68 69 90 70 79 68 68 68 86 87 75 70 86 89 73 84 75 80 85 86 85 75 75 69 75 89 77 75 83 74 66 88 66 81 73 83 66 73 84 87 85 80 66 76 79 71] 2018-06-08 16:19:31 VJHDBRHTWHSFW CFYKENPCVMNUQDOXREUDVJZDFFNIWFZNSCMQFKYUAUFDKQRACIWPAUKYCGXVHQNQVIVJPDXNJGUYCU 2018-02-18 05:32:27 682462116 480397280 [71 75 72 90 79 86 79 84 76 67 82 72 65 65 89 75 70 89 67 79 89 68 74 87 79 65 74 72] 2023520264 1322524019 1742250945 1972-06-25 22:32:37 2003-04-28 19:22:06 1323908470 14077 6742D6D2-826C-42F6-A4F9-137FF74265F2 2075-04-10 22:15:03 [72 72 72 90 75 77 75 70 77 78 90 75 80 77 83 65 78 88 68 68 70 73 68 82 85 72 88 66 88] 2032-05-05 16:27:41 OOTKIGKOTLDZZJLRARKDMTVNCJXZUODOZODLCTVCAOJGAV ZVZTMOCUZCVDFYLGKRZOBRWF 2074-09-26 21:26:35 8494895 867917988 [83 89 75 68 86 82 66 67 65 67 83 70 69..."] [2021/12/02 23:34:54.751 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895(flushed position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895)"] [2021/12/02 23:34:54.751 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:54.751 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:54.751 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240043378), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26894, currentLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.751 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.753 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.753 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.753 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.753 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895(flushed position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895)"] [2021/12/02 23:34:54.754 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895(flushed position: (mysql-bin|000001.000003, 240043529), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895)"] [2021/12/02 23:34:54.754 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:54.754 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:54.794 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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[2021/12/02 23:34:54.804 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:54.804 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.804 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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[2021/12/02 23:34:54.860 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896(flushed position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896)"] [2021/12/02 23:34:54.861 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:54.861 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 240043594), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26895, currentLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.861 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896(flushed position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896)"] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896(flushed position: (mysql-bin|000001.000003, 240043760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896)"] [2021/12/02 23:34:54.861 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:54.861 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:54.915 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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ame\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519823145795584,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:54.932 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:54.932 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:54.941 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:34:55.002 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897(flushed position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897)"] [2021/12/02 23:34:55.002 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.002 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.002 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 240043825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26896, currentLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.002 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.002 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.002 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.002 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.002 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897(flushed position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897)"] [2021/12/02 23:34:55.003 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897(flushed position: (mysql-bin|000001.000003, 240043979), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897)"] [2021/12/02 23:34:55.003 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.004 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.063 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` 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[2021/12/02 23:34:55.085 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:55.085 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898(flushed position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898)"] [2021/12/02 23:34:55.270 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.270 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 240044044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26897, currentLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.270 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898(flushed position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898)"] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898(flushed position: (mysql-bin|000001.000003, 240044198), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898)"] [2021/12/02 23:34:55.270 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.270 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.306 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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ame\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519823253012480,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:55.322 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:34:55.322 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.461 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899(flushed position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899)"] [2021/12/02 23:34:55.461 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.461 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.461 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 240044263), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26898, currentLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.462 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.462 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.462 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.462 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.462 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899(flushed position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899)"] [2021/12/02 23:34:55.462 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899(flushed position: (mysql-bin|000001.000003, 240044414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899)"] [2021/12/02 23:34:55.462 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.462 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.495 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` 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[2021/12/02 23:34:55.510 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:55.510 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.586 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900(flushed position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900)"] [2021/12/02 23:34:55.586 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.586 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.586 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 240044479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26899, currentLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.587 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.587 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.587 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:55.587 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:55.587 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900(flushed position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900)"] [2021/12/02 23:34:55.587 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900(flushed position: (mysql-bin|000001.000003, 240044633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900)"] [2021/12/02 23:34:55.587 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:55.587 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:55.639 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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ame\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519823336898560,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:55.645 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:55.645 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:57.484 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`acoxxft`, current location: position: (mysql-bin|000001.000003, 259192953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28740, latest location: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, all resolved: true}"] [2021/12/02 23:34:57.485 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739"] [2021/12/02 23:34:57.486 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:57.486 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:34:57.486 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:34:57.486 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:34:57.486 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28739] [2021/12/02 23:34:57.486 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:34:57.486 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:57.487 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28739] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:57.487 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:57.487 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:34:57.487 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:34:57.487 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:34:57.487 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:34:58.205 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.559466262s] [query="[ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:34:58.223 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901(flushed position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901)"] [2021/12/02 23:34:58.223 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.223 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.223 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 240044698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26900, currentLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:58.223 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.223 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.224 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.224 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:58.224 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901(flushed position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901)"] [2021/12/02 23:34:58.224 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901(flushed position: (mysql-bin|000001.000003, 240044890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901)"] [2021/12/02 23:34:58.224 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.224 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.345 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:58.362 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:58.362 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:58.364 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:34:58.365 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:34:58.368 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902(flushed position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902)"] [2021/12/02 23:34:58.384 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.384 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 240044955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26901, currentLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:34:58.384 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902(flushed position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902)"] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902(flushed position: (mysql-bin|000001.000003, 240045213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902)"] [2021/12/02 23:34:58.384 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.384 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.384 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:34:58.430 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519824067756032,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:58.451 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:58.451 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.456 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:34:58.493 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903(flushed position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903)"] [2021/12/02 23:34:58.493 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.493 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.493 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 240045278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26902, currentLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.493 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.493 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.494 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.494 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.494 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903(flushed position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903)"] [2021/12/02 23:34:58.494 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903(flushed position: (mysql-bin|000001.000003, 240045425), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903)"] [2021/12/02 23:34:58.494 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.494 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.518 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":42,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519824093970432,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:58.540 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:34:58.540 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.607 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904(flushed position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904)"] [2021/12/02 23:34:58.607 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.607 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.607 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 240045490), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26903, currentLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.608 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.608 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.608 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.608 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.608 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904(flushed position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904)"] [2021/12/02 23:34:58.608 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904(flushed position: (mysql-bin|000001.000003, 240045634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904)"] [2021/12/02 23:34:58.608 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.608 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.639 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519824125165568,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:58.655 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:58.655 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905(flushed position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905)"] [2021/12/02 23:34:58.716 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.716 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 240045699), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26904, currentLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.716 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905(flushed position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905)"] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905(flushed position: (mysql-bin|000001.000003, 240045863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905)"] [2021/12/02 23:34:58.716 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.716 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.750 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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[2021/12/02 23:34:58.780 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:58.780 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.780 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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[2021/12/02 23:34:58.798 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906(flushed position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906)"] [2021/12/02 23:34:58.798 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.798 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.798 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 240045928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26905, currentLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.798 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.798 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.799 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.799 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.799 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906(flushed position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906)"] [2021/12/02 23:34:58.799 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906(flushed position: (mysql-bin|000001.000003, 240046081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906)"] [2021/12/02 23:34:58.799 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.799 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.832 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519824174448640,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:58.894 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:34:58.894 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.964 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907(flushed position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907)"] [2021/12/02 23:34:58.964 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.964 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:58.964 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 240046146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26906, currentLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.964 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.964 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.964 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:58.964 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:58.964 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907(flushed position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907)"] [2021/12/02 23:34:58.965 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907(flushed position: (mysql-bin|000001.000003, 240046293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907)"] [2021/12/02 23:34:58.965 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:58.965 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.000 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519824217702400,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:59.095 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:34:59.095 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.244 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908(flushed position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908)"] [2021/12/02 23:34:59.244 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.244 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.244 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 240046358), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26907, currentLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, lastLocation: position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.247 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.247 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.247 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.247 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.247 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977(flushed position: (mysql-bin|000001.000003, 240046502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26908)"] [2021/12/02 23:34:59.319 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977(flushed position: (mysql-bin|000001.000003, 240924675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977)"] [2021/12/02 23:34:59.320 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.320 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.370 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:34:59.393 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:34:59.393 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.393 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:34:59.420 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978(flushed position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978)"] [2021/12/02 23:34:59.420 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.420 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.420 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 240924740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26977, currentLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, lastLocation: position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.420 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.420 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.420 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.420 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.420 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983(flushed position: (mysql-bin|000001.000003, 240924886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26978)"] [2021/12/02 23:34:59.437 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983(flushed position: (mysql-bin|000001.000003, 240970307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983)"] [2021/12/02 23:34:59.437 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.437 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.471 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:34:59.500 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:34:59.500 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.500 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:34:59.527 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984(flushed position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984)"] [2021/12/02 23:34:59.527 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.527 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.527 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 240970372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26983, currentLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, lastLocation: position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.528 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.528 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.528 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.528 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.528 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997(flushed position: (mysql-bin|000001.000003, 240970518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26984)"] [2021/12/02 23:34:59.555 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997(flushed position: (mysql-bin|000001.000003, 241061356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997)"] [2021/12/02 23:34:59.555 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.555 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.589 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":356,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:34:59.611 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:34:59.611 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.611 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519824373678080,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:34:59.624 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998(flushed position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998)"] [2021/12/02 23:34:59.624 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.624 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.624 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 241061421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26997, currentLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, lastLocation: position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.627 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.627 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.627 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:34:59.627 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:34:59.628 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084(flushed position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998)"] [2021/12/02 23:34:59.655 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084(flushed position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084)"] [2021/12/02 23:34:59.655 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:34:59.655 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:34:59.913 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER 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ffset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519824415883264,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:00.002 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:00.002 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084(flushed position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084)"] [2021/12/02 23:35:00.026 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084(flushed position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084)"] [2021/12/02 23:35:00.026 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:00.026 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:00.027 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998"] [to="position: (mysql-bin|000001.000003, 241061567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-26998"] [2021/12/02 23:35:00.058 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4167,\"syncerBinlog\":\"(mysql-bin|000001.000003, 241970786)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27084\",\"binlogType\":\"local\"}"] [2021/12/02 23:35:00.058 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:00.058 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:35:00.058 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:00.058 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084], endLocation: [position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:35:00.058 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:03.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:35:03.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:03.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:35:03.139 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084"] [2021/12/02 23:35:03.139 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27084] [2021/12/02 23:35:03.139 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:35:03.139 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:03.139 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27084] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:03.139 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:35:03.139 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:35:03.139 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085"] [2021/12/02 23:35:03.139 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:03.139 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:35:03.140 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:03.140 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:03.140 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:35:03.653 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:35:03.673 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n `ceiwtgh` timestamp DEFAULT '1983-07-08 01:08:46',\n `hwgzsky` text DEFAULT NULL,\n `giwtl` text DEFAULT NULL,\n `minahybcz` int(10) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:35:03.732 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:03.733 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:03.733 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:03.733 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:35:03.733 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941(flushed position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738)"] [2021/12/02 23:35:04.598 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:35:04.598 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:35:04.709 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941(flushed position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941)"] [2021/12/02 23:35:04.710 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:04.710 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:04.710 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:35:04.710 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:35:04.724 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:35:04.724 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941"] ["end location"="position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942"] [2021/12/02 23:35:04.724 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941"] ["end location"="position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942"] [2021/12/02 23:35:04.724 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:35:04.734 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL)\"]}"] [revision=5714] [2021/12/02 23:35:05.256 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:35:05.256 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:35:05.257 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL)\"]"] [2021/12/02 23:35:05.265 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:35:05.265 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:35:05.294 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941(flushed position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941)"] [2021/12/02 23:35:05.294 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:05.294 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:05.294 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:35:05.294 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942"] [2021/12/02 23:35:05.296 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:05.296 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:35:05.296 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:05.296 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:35:05.296 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28942] [2021/12/02 23:35:05.297 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:35:05.297 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:05.297 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28942] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:05.297 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:05.297 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:35:05.297 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:05.297 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:05.297 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:35:11.536 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.536 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.537 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.537 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:11.537 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084(flushed position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084)"] [2021/12/02 23:35:11.560 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084(flushed position: (mysql-bin|000001.000003, 241970786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084)"] [2021/12/02 23:35:11.560 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:11.560 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:11.642 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":653,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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ffset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519827525697536,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:11.656 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:11.656 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:11.677 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:35:11.772 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085(flushed position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085)"] [2021/12/02 23:35:11.772 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:11.772 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:11.772 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 241970851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27084, currentLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, lastLocation: position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:11.844 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:35:11.847 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.847 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102395), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.847 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`rowgntkn` INT(17))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.847 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.847 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.847 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (rowgntkn int(17)), startLocation: position: (mysql-bin|000001.000003, 243102460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27158, currentLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, lastLocation: position: (mysql-bin|000001.000003, 243102591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.850 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.851 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.851 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:11.851 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:11.851 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232(flushed position: (mysql-bin|000001.000003, 241971018), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27085)"] [2021/12/02 23:35:11.888 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232(flushed position: (mysql-bin|000001.000003, 243933188), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232)"] [2021/12/02 23:35:11.888 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:11.888 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.015 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":49,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519827632128000,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:12.030 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:12.030 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.036 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:35:12.040 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:35:12.054 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233(flushed position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233)"] [2021/12/02 23:35:12.054 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.054 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.054 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 243933253), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27232, currentLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, lastLocation: position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.056 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.056 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.056 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.056 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.056 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272(flushed position: (mysql-bin|000001.000003, 243933462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27233)"] [2021/12/02 23:35:12.065 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272(flushed position: (mysql-bin|000001.000003, 244369281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272)"] [2021/12/02 23:35:12.065 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.065 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.131 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:35:12.236 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:35:12.236 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.236 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:35:12.267 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273(flushed position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273)"] [2021/12/02 23:35:12.268 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.268 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.268 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 244369346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27272, currentLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, lastLocation: position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.268 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.268 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.268 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.268 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.268 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282(flushed position: (mysql-bin|000001.000003, 244369492), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27273)"] [2021/12/02 23:35:12.278 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282(flushed position: (mysql-bin|000001.000003, 244422899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282)"] [2021/12/02 23:35:12.279 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.279 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.308 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":653,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:35:12.335 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:35:12.335 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.335 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:35:12.351 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283(flushed position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283)"] [2021/12/02 23:35:12.351 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.351 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.351 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 244422964), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27282, currentLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, lastLocation: position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.351 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.351 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.352 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.352 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.352 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290(flushed position: (mysql-bin|000001.000003, 244423110), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27283)"] [2021/12/02 23:35:12.371 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290(flushed position: (mysql-bin|000001.000003, 244473620), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290)"] [2021/12/02 23:35:12.371 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.371 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.417 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":653,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:35:12.427 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:35:12.427 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.427 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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13:46:18\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"ldxkij\",\"L\":\"ldxkij\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1579873536\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"bina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e\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":49,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519827735674880,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:12.448 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291(flushed position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291)"] [2021/12/02 23:35:12.448 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.448 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.448 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 244473685), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27290, currentLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, lastLocation: position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`rqyomcsta` INT(14))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (rqyomcsta int(14)), startLocation: position: (mysql-bin|000001.000003, 245257089), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27368, currentLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, lastLocation: position: (mysql-bin|000001.000003, 245257222), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:12.456 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373(flushed position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291)"] [2021/12/02 23:35:12.491 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373(flushed position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373)"] [2021/12/02 23:35:12.492 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.492 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.523 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER 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ry\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":50,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519827764248576,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:12.532 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:12.532 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373(flushed position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373)"] [2021/12/02 23:35:12.540 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373(flushed position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373)"] [2021/12/02 23:35:12.540 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:12.540 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:12.540 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291"] [to="position: (mysql-bin|000001.000003, 244473831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27291"] [2021/12/02 23:35:12.567 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4177,\"syncerBinlog\":\"(mysql-bin|000001.000003, 245311038)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27373\",\"binlogType\":\"local\",\"secondsBehindMaster\":91}"] [2021/12/02 23:35:12.567 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:12.567 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:35:12.567 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:12.567 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373], endLocation: [position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:35:12.567 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:12.814 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 260779272), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28943, latest location: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, all resolved: true}"] [2021/12/02 23:35:12.814 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942"] [2021/12/02 23:35:12.819 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:12.819 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:35:12.819 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:12.819 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:35:12.819 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28942] [2021/12/02 23:35:12.819 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:35:12.820 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:12.820 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-28942] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:12.820 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:12.820 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:35:12.820 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:12.820 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:12.820 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:35:13.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:35:13.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:13.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:35:13.535 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373"] [2021/12/02 23:35:13.535 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27373] [2021/12/02 23:35:13.535 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:35:13.535 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:13.536 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27373] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:13.536 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:35:13.536 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:35:13.536 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374"] [2021/12/02 23:35:13.536 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:13.536 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:35:13.536 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:13.536 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:13.536 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:35:13.844 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 269355751), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-29682"] [2021/12/02 23:35:17.694 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:17.694 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:17.694 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:17.694 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:35:17.694 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938(flushed position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447)"] [2021/12/02 23:35:18.180 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.192371023s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`..."] [argument="[[[67 80 73 73 74 83 76 67 85 76 74 77 80 67 66 69 68 88 65 84 89 75 71 78 75 82 71 83 88 86 68] 2032-09-18 22:40:49 AB480B92-7165-4D5A-B776-D22F2D7175C2 1975-09-12 16:53:42 [65 67 80 81 84 77 83 70 68 74 71 78 88 74 89 90 78 89 85 82 80 80 71 85 72 65 82 90 87 71 71 77 83 70 88 74 83 90 77 77 66 88 71 68 88 75 72 69 84 85 85 72 67 78 89 67 81 68 65 84 65 65 71 71 81 75 70 88 81 79 74 76 69 78 78 66 68 89] UGSZXXGYITBPXDWWWCRIQZKDIKNAKKNWASQZRWXYYVFFSAMOIXLEDROBFOVPUHAEFPBRTAYKYI TSJMBCJLUYJHTCPDKZILLZTKXHDTAXIKSYZRRAXXMPWCSGYQFOHK 14353 1988-10-23 08:37:38 UXJMVLKF 2019-07-27 09:34:14 QZLFSTPMLSLRJCXEMJGADZUDVGWZRCKKHNCHKSGPHHUEYRFIJJXKGKQWZQIN DYHMUKWFKHZBCH 2042-08-21 11:30:11 876438693 IWLJQTDPGPFLUFCAGQDSIGIXWCLELMQWFKWV 2027-09-21 03:09:38 440844999 2010755218 1563435808 1107969428 1028271889 2083631787 1080995704 0000-00-00 00:00:00 [75 85 88 66 78 88 76 80 78 70 77 81 76 88 87 90 78 83 67 80 76 76 77 77 73 87 84 68 80 70 88 71 90 89 82 65 65] 2032-09-18 22:40:49 6B2C7A0A-9414-4ACF-B094-9C63D5522A31 20..."] [2021/12/02 23:35:18.364 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.058264672s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm..."] [argument="[[14112 14114 14161 14167 14179 14193 14195 14209 14211 14217] [1247379656 2069-12-29 05:26:01 HFYNVPMEFSMANHSXBZHDTQMSVAHWEIIYCOQXNTUGYHAWWGNFWIQJEQUINNOROKZLWOJE 15459 320385500 1976-09-04 16:51:10 LRQOIMTKMHAFQPGCPYXDPJZKEYPJZMHNHWOOJXHXWYCRYVDUTWPNGVRXJTSTALHPOVRQATGNJLXBFNNLQ 2076-05-09 15:06:53 2026640367 [71 71 83 73 66 80 68 68 88 73 73 69 83 89 78 89 66 74 75 69 73 86 86 80 90 89 75 80 74 86 90 65 88 69 66 84 86 78 86 88 66 84 90 76 90 72 89 90 71 83 87 76 88 79 86 88 66 79 87 65 65 90 90 73] 0000-00-00 00:00:00 ETUPSAIBVSGYDHRJMCMTPFKNNDJUHS 2010-01-03 18:03:46 1477413438 OJUIQHTDZMV 4F7994BC-C9BD-43B1-8B96-E82991C44803 0000-00-00 00:00:00 2053-12-24 04:11:08 [72 87 80 73 69 89 86 84 86 74 68 65 80 87 87 77 76 90 67 72 77 75 89 65 65 66] 2025-05-19 15:05:55 [80 80 69 76 87 79 90 87 86 67 82 90 80 81 69 89 76 77 90 71 78 70 76 70 81 73 87 72 77 88 88 65 86 82 68 70 82 70 81 84 80 80 72 68 79 73 83 77 82 87 69 79 65 70 81 68 84 77] HCJKYLJIDLNHTFNTBEBIPNHSNYAWHKAVDNBLCGQKA 493092617 TS [66 70 81 66 86..."] [2021/12/02 23:35:18.366 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.151787174s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`v..."] [argument="[[14912 VADRTWDPTJWATZWSYTBCOXTTMGQLZAZALHWSZQRHTRZANHXOSEIJDLVQKNZIWINPMBSTWXXILMQRK VENLXPYSWBBVXBYEPLGONPUVHAATGAVKXKMNFPNZQBKGHEKCKDEAPZBADGLYHNUCDAXUUNMEQZOWDTISCIQEBVKDCUBYJ 1971-08-12 02:58:22 9AAD8D4E-22FE-45CC-B0B3-AB6991891670 843693204 PWYDET 2053-05-07 17:49:15 1973-03-25 07:49:10 146594838 967592125 2094-01-16 16:36:48 2002-05-03 10:42:50 143824179 2030-07-18 15:44:58 1978-09-21 23:40:10 NIGCWOSJZNEAR 1987-12-05 23:30:00 UJRXKDZZS 2038089210 2018-10-04 08:05:25 1983-02-01 20:10:09 [81 73 67 74 74 72 89 85 65 76 86 85 68 73 76 85 79 76 67 85 90 73 74 86 70 77 82 90 77 79 86 67] 908912083 1402317661 1860830034 1974-05-21 06:10:43 [73 88 67 82 80 66 72 77 82 81 67 76 84 83 67 90 79 76 78 86 82 81 78 90 83 76 70 80 76 67 87 79 86 79 81 67 65 78 67 67 70 78 84 81 87 67 75 65 73 77 84 86 81 86 85 65 79 85 79 87 81 71 71 77 65 86 90 66 89 75 80] 14914 CSUKSRJCUJKIZOEXMMNFEZVMNLBMQCSTJNVXFVVVCHTSCJMOSMJYM JLPCZFGISXNNSGHFDYOLEUZYYDZJZENTAIRSVIKYGFSIKBGLXN 0000-00-00 00:00:00 5E24B1BD-00B0-4116-83AE-35B00..."] [2021/12/02 23:35:18.420 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.016371613s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `i..."] [argument="[[IKMYDONPQJLDLVBNUFNXPXCTLSCZDVLARPZPVJYCCSKLALAFNNDKFJEWEDHQODYPYBCFJEJDBBGRL 1987-03-21 18:24:20 OCSXOS 2040983886 0000-00-00 00:00:00 1762377797 362271746 2037-11-07 10:00:03 782594055 1661068930 0000-00-00 00:00:00 2071-10-24 12:03:18 [75 73 81 79 86 88 77 79 74 79 81 75 69 73 72 72 68 84 73 74 72 77 83 87 74 83 67 79 75 78 85 77 81 74 85 74 73 67 69 84 88 69 65 83 72 75 83 76 85 76 72 81 89 79 79 87 86 83 80 85 83 87 67 90 81 78 71 86 66 85 75 72 89 70 86 90 68 74 78 70 77 81 73 87 69 73 90] 3A59DBB6-DBB4-4EF9-9695-3560F343B01D [65 72 68 77 83 88 81 68 78 66 88 69 70 83 83 68 73 78 80 83 65 90 77 81 82 70 71 77 67 88 77 77 81 66 78 78 70 89 83 70 66 72 67 74 85 90 89 72 83 90 78 89 82 67 65 88 78] 1201014480 920949252 ATGTOBMXTABSVVUPDSDEPKPCCRUWFJRCLYGAZNRHJXMCGPJERRTQQUSJPXMBDETIZZMIZSDGCJXYJIZEVIJCFQLGMIYHEE 14989 [66 74 81 80 77 70 66 71 70 68 73 77 75 80 79 82 74 89 81 70 82 85 77 82 84 85 86 69 77 85 82 89 71 81 76 86 85 85 66 77 78 68 79 90 73 70 80 78 68 71 74 73 75 68 81 72 75 68 80 82 90 77 71..."] [2021/12/02 23:35:18.443 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.141307984s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VA..."] [argument="[[14168 14170 14176 14182 14184 14200 14206] [507356391 1998-07-20 23:48:51 UUGBITIQITTLIQDTCKCZSLUTMTXMYXUXNOCZRSZCDNJYYLXCOKHBTDJCTOFUEVLFMNBKRPDU 15467 406738616 1980-01-18 21:19:46 QVUQZQPXKPGCNYBYPHZKPXYTPIFWVKEGJSSTBWVKQAXSHPYSGOXSUJXVOL 2092-07-12 11:13:31 787260553 [82 75 85 73 71 90 79 80 71 89 76 86 65 80 67 88 79 80 89 76 67 71 77 66 77 90 88 76 83 71 67 74 79 74 78 66 84 90 81 85 81 82 73 78 77 88 83 87 84 70 81 74 70 85 76 72 69 66 68 73 76 66 73] 2000-04-07 12:57:16 VQSFAWONULAFHLYVBULCHXQB 2024-10-31 22:23:24 1066648352 UUNQXVOPPAUCDOTMSGSX ED5F1055-9CAF-4208-9622-A818B55224F4 0000-00-00 00:00:00 2025-03-24 08:18:41 [72 72 78 66 88 75 79 72 68 70 81 74 70 78 78 72 66 80 85 72 88 73 88 79 70 83 65 75 76 78 77 74 84 81 69 78 80 75 83 70 83 86 73 81 68 73 70 84 87 81 66 90 80 71 78 83 65 77 75 84 89 81 66 82 73] 1981-08-12 22:56:06 [90 73 71 89 74] LYAMMHNAMNGTYXMMNAWGA 1838160941 RDDBBBDMWMXZRQNWAIUMLMDFCWFHEJKGCOLYLUSDMKHGNBDATPLJCGBAZOOVCVALZLMNIGITHKRNPKLBQEHLGB [75 81 66 87 78 79 77 76 87 68 ..."] [2021/12/02 23:35:19.200 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938(flushed position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938)"] [2021/12/02 23:35:19.200 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:19.201 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:19.201 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:35:19.201 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:35:19.882 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939(flushed position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939)"] [2021/12/02 23:35:19.883 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:19.883 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:19.883 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619)), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:35:19.884 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:35:19.910 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:35:21.098 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.02549808s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,..."] [argument="[[14777 14799 14809] [14266] [2069126926 1970-07-10 10:15:00 NXAOIEQIQRCRCSZVCAPBMAFBHBJOPKJMNSZLZKDKVZFDPTBJBDIHZCFGHPIUDJUEVBHNAMSTBPJYEUPMPWM 15519 1820198495 2042-02-24 14:38:02 ZPHJWBLZTTSADGDVJYL 2076-10-08 08:20:43 157722367 [72 69 85 76 75 75 90 87 69 77 90 83 84 67 79 74 71 76 76 85 68 77 89 71 74 79 84 77 76 70 90 66 85 88 70 88 67 73 71 75 72 90 79 83 82 88 76 85 80 72 68 86 88 83] 0000-00-00 00:00:00 CZZTZYLM 1971-08-30 15:51:20 1569347013 PBVVIUPFKJMSVUPRF AC2B840D-6321-4EE2-830F-59A18A9E6EC7 1983-07-03 11:18:27 2083-02-10 14:05:34 [85 86 73 79 89 70 80 67 84 83 70 66 89 84 70 65 79 71 90 86 79 89 86 75 67 89 66 74 77 81] 1978-08-26 10:47:52 [75 65 88 85 83 85 78 75 69 87 72 72 86 89 90 71 73 89 89 76 83 74 80 70 81 83 71 88 72 68 71 84 67 75 89 66 71 81 76 89 87 66 66 72 66 89 71 78 72 82 82 78 83 80 68 66 87 71 70 88 90 85 83 76 82 67 84 86 67 85 73 69 86 73] MJBYJTNIZVPXQHQMQMRZQNEBPZEWAYS 1927464223 CTHVSJWBBBUZMANXIKPXXTTBIJWNUERROIJWLDGLPQZVIRAB [79 88 80 89 74 70 66 83 85 82 82 70 82 90 68..."] [2021/12/02 23:35:21.132 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.051421902s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[1526277123 2032-07-22 22:32:37 VKUCCXNTLGFULNSUUHSRPPRVABHSGDRMTYENXOXAZCQHWUYMIICSPUOXRFDYTLJERURVOFAMBPIYDXVFNG 15508 1756371758 2052-10-16 13:38:01 EVZXPFQQNEEJAIGGBKGJSDYFYTLBYWKXWLNDQGNUJQZWGIIKOKBWWYDYHBDFUOSSILUWH 2047-01-15 22:31:34 227735053 [77 80 80 77 69 88 71 73 76 68 90 84 67 65 86 82 69 81 86 65 66 69 71 72 74 84 66 87 81 71 88 89 75 75 65 69 77 75 73 79 80 89 72 70 84 67 69 67 80 89 72 79 85 80 73 88 78 77 78 70 73] 0000-00-00 00:00:00 HLSQZESGMLFHQKRGEUYQOSPIBUOLJBMYYGSCMQLUGIPUGOEUJDWPMDZZUGXMEJGNFOIOZHECPFJCLXIUHZHWFRBNSVRDYUXUI 1979-11-09 08:35:30 733178744 AHUXKJKPWJWHCMDZCHVZZJWUU 29866AE7-0660-445D-A781-D4DC533C8465 2021-05-16 11:17:33 2003-09-27 04:41:36 [81 79 70 86 74 65 66 78 81 81 84 86 76 86 79 90 67 89 68 81 67 70 80 67 89 76 77 72 68 81 76 81 74 90 82 90 68 90 66 75 69 82 71 70 69 87 70 68 79 82 75 78 87 82 75 66 70 84 75 69 68 66 68 85 82 81 73 86 77 75 65 76 79 80 86 90 66 69 78 73 65 85 79 85 75] 2080-01-04 10:54:31 [82 70 77 88 77 89 87 89 82 74 74 80 88 70 89 77 77 82 65 ..."] [2021/12/02 23:35:21.140 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.02081204s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUE..."] [argument="[[14779 14781 14797 14807 14811] [14258] [MEKHBTJERIZKQADXWWHBRZCBRNZVFSEBKSECQ 2054-04-17 11:06:04 RHDRZUBXJKGALLESYXRWNHJFTPPLJRLFCHRXMICT 2000252134 0000-00-00 00:00:00 1235561922 1407390469 2026-12-27 13:38:43 280822901 959467021 0000-00-00 00:00:00 2043-02-02 14:37:03 [81 74 69 84 71 69 66 86 83 86 73 76 87 79 84 90 71 88 89 85 68 69 78 75 68 82 77 66 82 70 87 78 87 68 75 88 71 83 70 84 71 87 81 83 74 83 73] 12AAA82C-1F25-4044-B4BD-CBD8FF7B4101 [77 69 67 74 75 81 87 90 81 81 82 67 70 71 67 76] 463923195 2089640379 TEIQXCUAOJMOTPDOODEYHLYOLFEEHHGMIKZWOIQYTSLEWDNGWYDYWUKNDVOQFBLGEAWGGPGJAPYLFMHIQCRPIPPCZNHIUJ 15001 [89 82 90 66 70 88 67 82 73 78 69 89 77 85 73 79 84 66 69 81 70 75 86 79 66 90 85 85 74 70 87] 0000-00-00 00:00:00 [72 76 70 71 75] QCKZPIUPTNBPTFKDVUWXSXGPRYGPI [89 89 72 73 82 70 90 88 86 73 84 81 75 78 83 80 87 90 75 80 66 83 65 87 76 89 77 69 88 74 71 88 86 82 72 81 74 68 80 74 85 72 85 83 76 88 69 80 85 79 88 79 72 80 69 72 70 77 89 78 69 82 79 70 87 90 78 82 74 77 80 69 74 73 80 70 83 88 7..."] [2021/12/02 23:35:21.142 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.007625827s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ce..."] [argument="[[14785 14793 14803 14815] [NNNJMHXSZQKYDCODPSXGFZYOONQMMCOTIROXRFZBGONQWHIMUHZINPJECVTNYVCTZAQQLTBYNA 2054-04-17 11:06:04 RHDRZUBXJKGALLESYXRWNHJFTPPLJRLFCHRXMICT 2000252134 0000-00-00 00:00:00 1235561922 2143741737 2026-12-27 13:38:43 280822901 507198676 0000-00-00 00:00:00 2039-10-15 02:48:34 [69 68 83 89 68 83 67 76 89 80 82 74 89 81 82 77 90 75 66 75 81 67 71 86 70 65 76 67 77 82 79 86 71 73 77 73 71 71 85 78 78 84 74 65 83 90 67 86 71 86 67 68 67 77 84 80 81 83 83] 1729AD20-5C20-4273-91FB-EDDF2820DB55 [77 69 67 74 75 81 87 90 81 81 82 67 70 71 67 76] 463923195 1867502250 TEIQXCUAOJMOTPDOODEYHLYOLFEEHHGMIKZWOIQYTSLEWDNGWYDYWUKNDVOQFBLGEAWGGPGJAPYLFMHIQCRPIPPCZNHIUJ 15005 [66 75 81 77 76 69 89 80 82 78 68 72 75 74 81 71 84 79 88 87] 0000-00-00 00:00:00 [72 76 70 71 75] QCKZPIUPTNBPTFKDVUWXSXGPRYGPI [89 89 72 73 82 70 90 88 86 73 84 81 75 78 83 80 87 90 75 80 66 83 65 87 76 89 77 69 88 74 71 88 86 82 72 81 74 68 80 74 85 72 85 83 76 88 69 80 85 79 88 79 72 80 69 72 70 77 89 78 69 82 79 70 87 90 78 82 74 77..."] [2021/12/02 23:35:21.149 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.027700299s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi..."] [argument="[[ODBXOCJVHBPARDVBQYUQGKUDDSIRTRRGRJUSFYWBBURFVVOOOKTQDFSLHIYCPRHQFYJKR 1741517050 13849 [72 78 76 75 68 78 69 76 88 78 71 89 82 82 79 67 82 84 86 77 86 69 88 85 70 86 71 83 69 69 75 79 81 66 86 88 81 76 86 65 82 74 83 74 71 75 87 81 86 87 86 67 77 90 73 78 67 80 88 74 78 81 70 73 67 67 67 86 74 78 73 75 85 74 73 87 82 86 72 86 69 67 71 81 81 66 65 70 82 87 84 71 65] 2046-11-03 00:40:07 756612824 2061914972 0BB17C92-DAEC-4F03-ACAB-6C85EE977F05 1986-11-08 16:46:59 221763591 1142589886 [67 76 85 79 83 66 73 83 85 73 67 78 73 87 74 77 84 84 81 75 74 74 75 68 71 68 70 72 70 76 84 77 70 81 74 80 82 75 71 67 86 84 65 79 78 80 71 66 74 70 81 90 73 72 69 74 74 86 82 84 79 87 74 72 65 80 75 65 83 68 77 88 90 69 90 74 68 69 80] 865210115 0000-00-00 00:00:00 1992-08-12 07:55:09 2091-04-11 19:48:28 398290030 CROCOJAIM 1080077846 313344871 [77 80 86 71 85 72 71 65 83 75 89 78 75 85 88 86 70 81] 1776540620 EWRJATZBLVEFRCFNWRPHZHLFZSCEASLCWNFKXRFIWKRFXVCZYPGAXCYPXFXLX] [14784 14792 14802 14814] [1084444851 2038-01-06 22:43:..."] [2021/12/02 23:35:21.193 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.073962195s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`..."] [argument="[[15007 NBBQIOOOHHHHHSPTZYRVBOBYLKLPUUJAGGTDANQWKYMYFSFEEPHRUWMTXXLSQHCCCWCKNHWDASYARCBDDKNVA EIWRHZOEYSAVMRWIUABDIJSTTNWKKMVWQEARJPSQKURHSSFSOWGGIRKPHMPEVVBROHJASBTBTAMVMXZJLBYNJWWQJFVXMWJAQ 2028-07-10 22:25:56 5B1F1D70-4E77-466F-B505-90E8B8D68258 2034940799 HAVTCABDOTI 2076-03-04 14:59:19 2033-08-22 14:22:31 95531323 771541463 2036-02-14 21:15:41 2038-04-11 01:17:47 833020095 2066-06-10 21:28:06 2093-08-17 22:49:58 EAPJEENMCCRHFXDTWYPOTAOXEF 0000-00-00 00:00:00 KEDZOVFASZLOVCZVELBCBUCCVZMMQQZDXCVTCZJDVGLDYGWEABBEEKWEXJFTZ 1157409157 0000-00-00 00:00:00 2012-03-14 03:38:14 [74 74 90 89 77 66 71 88 65 89 85 84 84 87 74 71 77 89 78 84 84 67 81 70 77 89 87 87 86 76 84 81 71 74 79 80 82 86 67 87 77 70 76 82 90 90 76 75 83 74 90 70 89 88 76 71 84 72 83 76 66 85 78 79 78 73 89 77 72 73 87 74 66 87 80 73 89 71 80 79 85 87 77 69 84 75 75 72 66 74 71 89 67 88] 236181344 351654818 1681116040 2006-11-20 20:48:25 [65 83 89 82 74 73 87 73 73 80 76 82 79 89 66 78 80 84 81 90 74 86 88 73 87 75 79] OSWYPDKXSP] [NYOQLDSBTPYU..."] [2021/12/02 23:35:21.253 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.113814736s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`..."] [argument="[[14786 14790 14800 14816] [FRDXGTZQZBRNCAIZALTMTOXFBNMIUQZCXACHKZOGJJUKKCVDKCZVCHQRPVFQTZOARBXTSWQGQETAONWDJRCOIYLSCUFEF 2054-04-17 11:06:04 RHDRZUBXJKGALLESYXRWNHJFTPPLJRLFCHRXMICT 2000252134 2025-02-17 15:24:10 1235561922 397269610 2026-12-27 13:38:43 280822901 851571612 0000-00-00 00:00:00 2086-05-03 22:44:17 [75 73 83 65 68 70 67 81 74 79 74 76 76 70 87 67 70 86 68 79 71 73 82 71 68 73 81 79 65 66 88 87 69 78 87 83 88 72 83 76 84 88 87 88 66 81 73 87 72 67 74 70 67 70 73 68 66 65] A3E9A10C-8507-4FAF-87DB-68A5D57D5F10 [77 69 67 74 75 81 87 90 81 81 82 67 70 71 67 76] 463923195 1488055842 TEIQXCUAOJMOTPDOODEYHLYOLFEEHHGMIKZWOIQYTSLEWDNGWYDYWUKNDVOQFBLGEAWGGPGJAPYLFMHIQCRPIPPCZNHIUJ 15006 [84 89 84 78 74 74 68 83 74 85 82 67 69 68 73] 0000-00-00 00:00:00 [72 76 70 71 75] QCKZPIUPTNBPTFKDVUWXSXGPRYGPI [89 89 72 73 82 70 90 88 86 73 84 81 75 78 83 80 87 90 75 80 66 83 65 87 76 89 77 69 88 74 71 88 86 82 72 81 74 68 80 74 85 72 85 83 76 88 69 80 85 79 88 79 72 80 69 72 70 77 89 78 69 82 79 70 87 90 78 82 74 77..."] [2021/12/02 23:35:21.717 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.053096814s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmf..."] [argument="[[13831 13837 13842 13844] [2007659285 14829 AF2E71DC-E8BE-44A9-8FF8-E6C0EDFA4CED 2034-04-27 17:24:20 [80 67 87 89 73 69 67 67 88 79 79 83 86 86 88 73 66 66 86 65 87 80 66 76 82 86 71 68 71 85 82 79 86 78 86 89 90 84 65 80 69 86 87 83 71 65 87 88 66 89 73 76 80 88 70 70 89 73 75 78 76 82 77 88 81 77 75 82 77 80 66 73 90] YRYWIHYJEVXPOCPBXALRDKDSPNRHUBVHRIYUHPNSMYLDIHNFDRGZVGFLUMBUSFOMVELIICCT 495540937 1981-10-29 21:20:56 1978156351 933876372 216097312 117885703 2019-06-16 10:09:16 2026-04-08 18:05:49] [2007659285 14848 B0381509-844A-49B5-9115-2211405B03B7 2034-04-27 17:24:20 [80 67 87 89 73 69 67 67 88 79 79 83 86 86 88 73 66 66 86 65 87 80 66 76 82 86 71 68 71 85 82 79 86 78 86 89 90 84 65 80 69 86 87 83 71 65 87 88 66 89 73 76 80 88 70 70 89 73 75 78 76 82 77 88 81 77 75 82 77 80 66 73 90] YRYWIHYJEVXPOCPBXALRDKDSPNRHUBVHRIYUHPNSMYLDIHNFDRGZVGFLUMBUSFOMVELIICCT 806345857 1981-10-29 21:20:56 1978156351 933876372 967409786 117885703 2019-06-16 10:09:16 2026-04-08 18:05:49] [1973-03-20 04:41:24 [65 71 84 68 8..."] [2021/12/02 23:35:21.941 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.183658731s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyf..."] [argument="[[13830 13836 13843 13845] [2007659285 14828 E4D8208B-6301-4377-971F-30AED85CB4B7 2034-04-27 17:24:20 [80 67 87 89 73 69 67 67 88 79 79 83 86 86 88 73 66 66 86 65 87 80 66 76 82 86 71 68 71 85 82 79 86 78 86 89 90 84 65 80 69 86 87 83 71 65 87 88 66 89 73 76 80 88 70 70 89 73 75 78 76 82 77 88 81 77 75 82 77 80 66 73 90] YRYWIHYJEVXPOCPBXALRDKDSPNRHUBVHRIYUHPNSMYLDIHNFDRGZVGFLUMBUSFOMVELIICCT 495540937 1981-10-29 21:20:56 1978156351 933876372 216097312 117885703 2019-06-16 10:09:16 2026-04-08 18:05:49] [2007659285 14849 E1659B3F-791B-4FD8-97CD-4C0D4CA50B98 2034-04-27 17:24:20 [80 67 87 89 73 69 67 67 88 79 79 83 86 86 88 73 66 66 86 65 87 80 66 76 82 86 71 68 71 85 82 79 86 78 86 89 90 84 65 80 69 86 87 83 71 65 87 88 66 89 73 76 80 88 70 70 89 73 75 78 76 82 77 88 81 77 75 82 77 80 66 73 90] YRYWIHYJEVXPOCPBXALRDKDSPNRHUBVHRIYUHPNSMYLDIHNFDRGZVGFLUMBUSFOMVELIICCT 1929993319 1981-10-29 21:20:56 1978156351 933876372 2096923285 117885703 2019-06-16 10:09:16 2026-04-08 18:05:49] [14145] [8389D1A9-3C62-4B5A-9292-..."] [2021/12/02 23:35:22.165 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.015043187s] [query="[DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzj..."] [argument="[[15064 15072] [15498] [13923 13925 13948 13950 13956] [2075-04-29 20:16:58 [66 66 88 79 69 69 89 82 76 76 79 66 89 77 72 71 87 80 83 72 83 73 72 79 74 79 69 79 67 87 77 74 80 77 85 81 67 67 66 68 88 69 67 84 70 73 78 82 76 73 72 76 73] 1757223534 2080-03-28 21:39:35 BOHEFKDXONCXTXPBONDGDORPTBGAALNOPIYFWOAFTKGIFNZBQHQZOAMTNBRIKOFXUP 14201 ZORPABTWJJBETOOUUGFWWVNJZSSMMJUBZPFYWTCONIUTFMCMDUDARSCVVHTCUJRQVJHIYCMMRCZVGMTXFCEQAUTDWUWRKXONV 1234541514 1532248777 872999352 QTETNERZTHFFPEBSMKIXKUEOPSAVFPAUCOGCOYBDDRHIGQWSASCLJDYJZSKDAFQMTCCKNWZFKYJFYWVBIRWGBFOQX E059C46E-3B67-4C4B-A080-6CB905ECF281 2086-03-16 02:28:08 [80 73 72 67 86 89 78 82 85 77 81 87 65 73 82 65 68 67 76 74 87 85 81 65 66 77 88 84 72 65 67 79 84 81 78 86 87 68 84 78 66 80 75 65 75 74 70 86 84 73 89 74 85 78 74 83 75 83 82 79 67 79 78 74 85 71 79 76 82 90 70 74 71] 2072-10-08 20:42:46 1143147761 DOWUTPAKTJMGHOWLLPE [78 75 80 85 86 88 89 86 81 86 79 73 90 73 72 68 66 72 65 81 88 80 79 77 71 74 73 86 65 90 81 87 80 79 83 67 85 65 76 88 66 77 79 66 7..."] [2021/12/02 23:35:22.193 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.170990321s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xv..."] [argument="[[15513] [NYNWKUYXFSZEUAYHIVZEGR 2092-12-15 10:39:29 OZGOOWHCHYJAEXUQJBSUZRUJSYHNZATRQZVPFPBNVARIXAXDMKMMBUCBEGAHDMGNTCHMUJDQBMQOPBGNAJXXCVUSRLAJWHO 186639713 0000-00-00 00:00:00 1534031514 1606165701 2026-06-10 19:55:58 975312401 1507768474 0000-00-00 00:00:00 2059-11-26 19:32:27 [78 65 70 68 71 70 83 82 71 73 77 65 66 75 74 83 80 75 72 80 68 79 75 71 75 68 72 78 88 77 76 84 79 73 85 82 73 81 79 75 73 75 79 90 76 86 78 88 74 72 89 83 71 83 73 77 68 87 73 73 73 88 79 87 75 82 67] D9BFB414-D3A7-483E-9620-DC8BE8AE634F [87 75 68 74 75 87 83 85 66 68 73 83 90 89 70 84 84 87 80 89 69 77 73 69 68 88 84 67 80 74 66 77 86 79 90 80 70 84 85 89 86 70 70 78 89 73 72 80 67 67 86 77 78 66 81 67 68 71 72 71 88 69 90 65 68 69 86 85 71 79 71 78 65 71 72 73 78 84 66 75 69] 461788991 1437585504 LHZPH 15099 [90 84 73 69 81 85 80 75 76 83 72 81 90 83 85 72 70 83 85 82 88 81 65 68 83 74 72 75 82 78 67 69 75 85 78 72 81 70 87 85 89 65 69 75 78 70 85 73 75 67 77 82] 2002-09-16 11:07:59 [90 78 81 89 80 72 79 87 83 66 75 83 69 84 69 ..."] [2021/12/02 23:35:22.226 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.082263261s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`) VALUES (?,?,?,?,?,?,?,?,?,?,..."] [argument="[[DVEIESUIZSPDCXUVAZCPQKEOMHKFGEWHMGBWTMLGTVLEOQVHIGHOIWVYVGWN 2076-06-08 14:46:35 WZZGZJTVVGQLYVYGUKEFHOOTTWJQSBFA 1378290153 0000-00-00 00:00:00 1560078858 320447630 2011-10-30 14:45:51 874064412 1560075661 2030-12-13 17:42:03 2030-02-13 04:19:32 [69 72 81 83 84 79 84 86 71 85 65] 58AD42A8-EAA0-46E4-8E4F-278DB583DDBE [69 83 68 81 68 80 66 82 78 82 90 70 80 72 67 79 76 80 83 66 83 82 79 78 89] 206492451 1832314705 ARYDNOEWQNYLFOBXQCWUBSGNIWNAFNUMHEGGVG 15119 [85 78 71 88 79 66 89 79 71 78 84 69 67 78 71 74 75 67 87 87 76 78 65 89 86 89 76 77 70 81 73 76 81 82] 0000-00-00 00:00:00 [84 84 73 69 77 73 80 84 72 89 83 66 84 87 84 82 78 67 88 69 89 79 67 82 90 77 78 79 73 65 71 77 82 87 80 65 68 84 69 71 89 73 85 73 76 89 89 78 79 85 87 87 76 76 84 72 85 73 66 68 69 88 67 78 83 77 66 65 86 82 87 80 85 72 78 77 81 83 67 79 83] FKEMFTRVMPEQOHDCQQUZHQGQPEOQEZURVEHYCRVLFRL [80] 193337021 2011-02-23 07:03:47 [84 85 90 82 70 68 82 71 88 74 69 74 65 66 85 74 74 75 77 79 78 77 84 72 72 89 86 73 78 72 83 79 90 71 66 69 79 ..."] [2021/12/02 23:35:22.514 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.255489043s] [query="[DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`) INSERT INTO `db_single`.`vfeed` (`id`..."] [argument="[[13853 13855] [6150E6B7-9EC1-4AE1-AB5E-13BDA45083EF 2013-08-03 15:19:31 2022-07-01 06:14:29 218486791 2040-03-21 10:23:11 0000-00-00 00:00:00 15037 1584570720 1042743597 2019-10-19 03:46:48 1984-05-21 03:43:38 [75 69 80 70 86 67 69 79 77 77 76 89 86 79 78 74 87 82 67 67 67 81 90 71 89 77 79 74 90 71 81 81 90 87 77] 1320439759 2095-03-31 15:19:36 0000-00-00 00:00:00 2027-06-17 17:19:47 LPXOZGNEKQFWTBPVXFOKVUUNDXQJDIGJJSPQFTZFQSAYIM 1308447554 498873353 1715036289 251178299] [1365116817 14861 30AEAADA-A114-401C-88ED-EBC6A188B705 2005-05-14 11:50:41 [87 88 79 80 66 66 82 78 83 66 67 69 88 70 72 78 84 74 81 66 73 73 66 87 71 90 65 77 67 79 70 71 71 82 68 73 81 83 78 78 87 68 77 80 66 88 69 80 73 87 89 74 76 89 75 73 88 66 78 76 76 90 80] DRUSRGDXPCLZJQWKYKBMRIQJCJKZPTUVVJCYMTNLDRXJPQMQ 1486219445 2098-08-02 05:58:32 826600427 1373163328 1245049273 1122515532 2036-12-27 14:12:03 2018-06-26 17:36:43] [14000 2000-07-07 09:13:03 2002-04-23 01:10:41 [71 79 75 83 81 89 90 90 82 73 86 77 75 83 81 84 71 73 69 71 72 90 7..."] [2021/12/02 23:35:22.520 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.320893003s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?..."] [argument="[[CONDCBQRDVBGEHBVOYTETBGHPJRBVXNFJJUCHTCZEESDW 2097-12-18 07:55:45 ORVFUIZLVGJJCZDRRVKCLJFGLJNIBPRMYHCGFZBBZNO 1860463972 0000-00-00 00:00:00 253479453 1322711963 1981-04-23 09:32:41 842553970 1529555371 2025-09-10 20:23:46 2073-12-05 08:47:20 [82 77 78 73 79 85 77 90 75 70 76 83 85 90 79 76 65 85 66 74 87 77 83 84 77 72 89 77 72 83 72 81 80 67 89 88 80 66 78 74 72 68 80 69 73 65 73 86 71 79 70 87 69 82 85 66 73 82 82 81 84 73 89 75 86 65 66 65 75 86 73 88 79 73 74 86 83 68 90 65 73 78 73 70 68 79 90 70 85] B09B53AE-EA2D-45A5-9BA8-C48B8E792A33 [75 70 72 70 77 72 84 82 84 86 76 88 89 77 70 68 90 69 73 80 86 80 76 74 80 83 72 70 67 84 78 83 88 77 81 78 76 75 72 66 68 73 66 88 69 88 68 69 79 90 67 67 80 75 88 82 69 77 72 71 72 73 86 67 88 70] 1328374130 1343146699 BBVIYJHJMNIFMGOIRMRBDITFBDOWCLEXSNPVTVSLOFNTDVPNJEDC 15088 [82 89 74 69 85 70 80 86 73 83 83 65 73 74 78 72 84 82 76 73 87 79 81 88 85 79 73 82 79 74 85 68 80 75 66 81 84 65 80 87 65 77 69 68 70 69 76 73 71 78 73 72 68 76 82 84 83 79 65 80 78 69 89 87..."] [2021/12/02 23:35:22.997 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.013639671s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`),`wieanegy`=VALUES(`wieanegy`),`nxgrao`=VALUES(`nxgrao`),`rqiioxshx`=VALUES(`rqiioxshx`),`ugacbeynh`=VALUES(`ugacbeynh`),`zonycic`=VALUES(`zonycic`),`hpzrk`=VALUES(`hpzrk`),`tlzivt`=VALUES(`tlzivt`),`qwaaxdkws`=VALUES(`qwaaxdkws`),`krreswt`=VALUES(`krreswt`) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALU..."] [argument="[[2059-04-08 20:01:07 2080-12-26 23:47:36 1793783984 14408 C182E8AA-17AB-4999-AEC4-D04AAAEB4D97 1992-06-09 19:24:58 [81 88 87 87 85 77 65 79 70 90 68 80 69 65 65 84 77 83 85 69 86 82 88 78 88 86 70 89 78 88 71 76 72] 2065-04-21 04:11:47 ZVWOS MLWTGBOKPDQZZIYKJEUJCRUHEITILGAXWEYNXLYRTBIQXVMRSZGTYWMAUKYBGOKMYHDFTLNIZGSZQ 2082-10-01 09:24:40 1265002254 1015973744 [74 65 86 73 77 73 82 71 70 89 82 69 68 70 68 80 83 71 86 90 84 90 67 90 79 81 76 79 70 67 69 75 67 88 82 87 66 84 81] 2076386521 849772425 PZFEZJDFJHHUCIAYDMPQOGXSXEKIDXTJKOTJEYE 896826073 2076-02-08 02:42:42 2080-12-26 23:47:36 1906286164 14410 7D8FAB64-D293-446C-9016-3019EDFDD876 1992-06-09 19:24:58 [81 88 87 87 85 77 65 79 70 90 68 80 69 65 65 84 77 83 85 69 86 82 88 78 88 86 70 89 78 88 71 76 72] 2065-04-21 04:11:47 ZVWOS SDXSDKZAKDQEWYVBFDWIJZLUZGPVHNWVVCQQHTBWUWQV 2082-10-01 09:24:40 1265002254 1015973744 [74 65 86 73 77 73 82 71 70 89 82 69 68 70 68 80 83 71 86 90 84 90 67 90 79 81 76 79 70 67 69 75 67 88 82 87 66 84 81] 1437280983 849772425 PZF..."] [2021/12/02 23:35:23.090 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.23799259s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[2037-10-17 08:15:18 2022-11-03 01:29:29 248189865 14398 718DA067-FF13-4777-B21D-0B5278F1E08F 2039-10-29 09:09:44 [73 88 78 77 90 71 68 66 90 67 86 76 78 68 69 89] 2087-10-16 10:50:36 UQPZXDFYHTPVWNG JBXOOKOEOINCLSYKZNVKQKMBMHIMCGLRYIPPSKTZRAM 2098-10-03 05:52:41 202111467 174813671 [88 73 76 89 75 75 71 86 88 81 79 90 87 77 85 68 83 73 89 82 90 89 65 79 78 77 80 67 90 76 81 87 71 76 87 88 81 68 82 78 72 79 83 75 86 81 82 68 90 82 90 76 84 90 68 76 74 79 83 74 67 69 72 87 80 69 81 85 71 73 84 89 88 76 77 75 74 77 71] 857523354 1621959379 FHQILPEPSNYEYIDMHFDEOJEVECMNITVOUZNDRVQREHHLQSJHBQXUD 1926104201 2068-02-21 11:11:14 2018-06-02 15:09:38 1753657193 14412 0389BD3E-B1E0-4927-9E64-A40EF93583F2 2042-08-18 22:18:46 [80 75 87 87 76 86 87 78 89 83 78 71 67 72 74 78 89 86 82 89 83 90 70 68 89 80 75 70 89 81 82 65 71 83 73 65 71 79 74 66 87] 2053-01-01 01:38:54 TJKLAHOAGJRLLNSHIIYDWSBEJFMWCQLONHLIIOWPZBQUQSELTJFBNFSXQTPMURUVXGMLBJGZOHIHVVIRACMEEXUZI FKXAHZZDJKCQERSNBBAZAIKREIBKXYAOENJFHWVXKDAHKYYMWWBLAIRWVDHGWBFQX..."] [2021/12/02 23:35:23.120 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.140456755s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uu..."] [argument="[[15144 QBVHATMQRQJDJFKVBSZTEAUKHHVGETJEMVQHJQVFHTFJPMDGDVPHYCAB PQARKJHKYHEKIMWTNFOUOZT 2026-10-21 19:30:09 23E724D6-4283-4C20-B57E-096FA58E5E39 95834879 PYXLTCQMAHPLKBIDPBB 2021-07-16 09:38:24 1989-10-11 22:56:53 1659310942 869207415 1988-01-14 21:34:54 2038-04-30 19:05:21 644089043 2027-11-24 00:39:29 2073-12-01 18:54:57 QXPQN 0000-00-00 00:00:00 RURXRIKRCLTXADP 665710506 2026-04-03 03:21:02 0000-00-00 00:00:00 [65 87 69 89 82 76 87 68 70 85 73 72 67 76 83 77 66 83 90 86 78 72 88 80 79 72 89 70 79 66 88 65 81 82 85 76 70 73 85 80 83 68 67 88 80 84 84 73 80 72 81 87 82 70 84 79 70 71 90 74 81 73 86 87 84 85 80 66 65 71 88 79 85 86 81 68 65 79 65 88 79 74 76 84] 1032954287 1114685426 1012331836 2022-07-23 16:41:28 [83 81 87 68 84 85 73 83 69 69 68 67 84 89 80 66 81 69 77 83] EQHHTPOZTWAYYRTJVAIITELJUEKSVIDETWHXFNDSS] [169613440 14904 3A368885-C4E2-4577-A91C-E92F6ADC174A 2029-09-14 20:32:31 [87 70 90 65 88] NUZGSUTQGUKGYGHGLDKWXKSBOXQCVZSDKXZHJWKS 1319984559 2017-09-12 21:15:23 334210535 551941504 585854090 1..."] [2021/12/02 23:35:23.245 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.078314723s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,..."] [argument="[[14082 0000-00-00 00:00:00 2019-04-01 01:34:41 [69 71 79 66 74 89 84 83 82 68 69 71 79 81 83 66 88 70 66 88 74 75 87 89 90 71 69 73 77 65 82 72 66 73 70 80 84 72 73 79 66 65 78 67 72 81 67 71 72 80 74 71 78 90 69 86 88 85 85 83 67 76 89 90 78 75 90 68 67 73 79 77 89] 759876001 0000-00-00 00:00:00 NDMYAIJJNACOQDAVFEISFTMIRTIGZYENKFONYURETUYDZK 2138900785 0000-00-00 00:00:00 1409545912 687879031 59EA2D12-C52B-40CE-8203-2FE6C3B8EC8F 183817199 [75 66 82 89 65 82 76 86 76 76 72 79 81 70 68 89 85 81 81 85 68 87 82 73 74 84 67 74 79 77 66 65 87 76 90 68 87 67 79 79 76 83 75 69 83 66 66 68 90 68 71 66 81 87 73 86 80 76 72 71 72 87 84 73 84 79 87 72 89 83 79] UVOMQAUUPBJLFEUTQVFGFLUWFYFCBNQEHXX 0000-00-00 00:00:00 543335149 [66 65 72 89 86 87 73 70 89 85 80 88 67 81] 2015-10-15 02:51:46 [83 88 68 81 68 77 84 75 68 72 69 85 77 79 70 68 80 75 76 85 71 87 83 69 87 79 77 81 65 72 77 84 81 73 75 75 67 75 84 67 75 90 68 75 80 83 80 77 82 79 80 84 87 85 74 65 65 90 79 73] UXACABUQ [86 84 68 73 88 73 81 66 73 87 84 89 77 66 ..."] [2021/12/02 23:35:23.317 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.175802657s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?..."] [argument="[[14267] [15059] [15168 UAVMTXXVTOBVALZYYFGXYFBGOSSYTMEXOYCGRIEYFARBXJGDYSITDJPXZOGXIXPLWJTHJLLXFYOSHBNTSJDEVXAB KEYMTNKQCVATC 0000-00-00 00:00:00 D14E4E0C-1A2C-4FD9-8FBA-200CDDF1BBF5 558184804 JWILHPBLELMFWLJFGOJTGOEXLHQQFJFOOIVOMDNOCJNTHLMRWTRVOMVCCEYFLHMMYJVIPLNOCFKPNWETUEKZVLOOOMKIL 2056-02-28 11:10:53 0000-00-00 00:00:00 1497151370 800062125 2009-06-24 20:53:03 2035-08-28 16:27:02 1382154639 2023-08-28 02:51:58 2039-05-20 18:11:59 KTPRUVPQSFKLVNXDRSMSVPBRGALBQXPDQWZLRXURUFXMMHQHJPJCYVGCQJMUDGIZWKTDOMYXYCFJKYQQQKKZYHILRKEKZSXV 0000-00-00 00:00:00 MAQTWBMYZLYUQOPNWHZCYDONOKPTPFMQFEATOBRWSZABPAMNOWSYMOVOAVPZL 198195165 0000-00-00 00:00:00 1980-02-12 03:03:25 [80 83 67 81 82 79 66 84 86 69 80 84 84] 2007141348 193288310 1802803171 2095-04-09 14:18:48 [71 70 67 79 65 75 87 76 69 70 76 66 88 80 68 86 82 65 75 82 89 72 71 85 74 75 71 74 65 72 88 66 87 70 87 81 68 88 71 88 65 67 70 86 65 70 80 83 85 65 81 87 85 77 66 72 79 87 84 89 78 82 70 67 88 73 81 80 79 84 77 87 80] QGXLMCMSVJGLAFUAPACVMWYXMGHFQGWTLTHPFCOEA..."] [2021/12/02 23:35:23.550 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.206084915s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id..."] [argument="[[14997 PVBHTUGSOWYAXEPMDIORKWQIXWGARSEXYWSGLSDHDUXPTKBHEGOPVZKYOBBBEUCGQJSPQNZNHQLGTSLUSZIVKESNZXR PJTEAIGCOJAIPUXKYVHIXMNFPAOCTZWDSTUSCXQJPTYZYASHNYWCPVKXPRDBQWOOFOVJFOFBFTWBZKELFXAXPYQLHNDCSPYTBPZ 0000-00-00 00:00:00 C561312A-110D-4D1E-9539-A273E6E1AEE9 1683472611 QEPCTLLLUHMQZXUFWOHCGFKNSAZEFGLPLVHGNQKIUKXHMDPBVUXRRFOVIHJPBOVIILWDEHWUBIPWYGWXJ 2021-11-16 11:07:15 0000-00-00 00:00:00 1477320657 718035148 2073-05-31 11:41:54 2010-12-22 13:29:35 240944256 1991-10-25 08:03:49 2046-11-09 23:05:01 HQXUCWOAZXTENBVRJSIPKSSRKWMALJSODXTBBMHXHHDBUWLSRDTCTCHZESQHEODOIXMCARNCNIXMXYMKATKXYNMUCYRGDEMJARO 0000-00-00 00:00:00 XTXGEVFDMOLMMAZEAVSKHZMXYWQFPQBLSLPLBDOCSUHGLGXTTHMUOXPFSRONQFDWZDHKQQYVUMBELHFLEEKHEO 1055785304 2016-01-19 23:05:09 2033-06-13 20:54:00 [86 75 81 78 70 74 72 75 65 82 70 76 77 87 83 84 68 69 78 71 71 71 86 85 76 83 72 88 85 84 73 76 86 68 73 85 89 71 87 77 76 67 73 87 78 89 83 80 67 90 90 79 78 78 73 73 80 87 88 89 81 75 77 88 87 87 88 87 81 85 80 81 73 85 76 79 72 82 82 83 79 86 81 74 76 65 86 83 ..."] [2021/12/02 23:35:23.882 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.29107154s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(`xgrqnvm`),`kwjkrq`=VALUES(`kwjkrq`),`bniuvp`=VALUES(`bniuvp`),`efulczi`=VALUES(`efulczi`),`ioqtvipe`=VALUES(`ioqtvipe`),`cptgiudcr`=VALUES(`cptgiudcr`),`npjzt`=VALUES(`npjzt`),`egtub`=VALUES(`egtub`),`ghqbcmnfj`=VALUES(`g..."] [argument="[[15165 PVBHTUGSOWYAXEPMDIORKWQIXWGARSEXYWSGLSDHDUXPTKBHEGOPVZKYOBBBEUCGQJSPQNZNHQLGTSLUSZIVKESNZXR PJTEAIGCOJAIPUXKYVHIXMNFPAOCTZWDSTUSCXQJPTYZYASHNYWCPVKXPRDBQWOOFOVJFOFBFTWBZKELFXAXPYQLHNDCSPYTBPZ 0000-00-00 00:00:00 7C3844DB-3A4C-4D13-8171-79236C490B4D 1683472611 QEPCTLLLUHMQZXUFWOHCGFKNSAZEFGLPLVHGNQKIUKXHMDPBVUXRRFOVIHJPBOVIILWDEHWUBIPWYGWXJ 2021-11-16 11:07:15 0000-00-00 00:00:00 1477320657 718035148 2073-05-31 11:41:54 2010-12-22 13:29:35 240944256 2030-12-06 10:54:33 2046-11-09 23:05:01 HQXUCWOAZXTENBVRJSIPKSSRKWMALJSODXTBBMHXHHDBUWLSRDTCTCHZESQHEODOIXMCARNCNIXMXYMKATKXYNMUCYRGDEMJARO 0000-00-00 00:00:00 YBPMJUAUDTNHBYONZLLKFGXONOZREW 1055785304 0000-00-00 00:00:00 2033-06-13 20:54:00 [86 75 81 78 70 74 72 75 65 82 70 76 77 87 83 84 68 69 78 71 71 71 86 85 76 83 72 88 85 84 73 76 86 68 73 85 89 71 87 77 76 67 73 87 78 89 83 80 67 90 90 79 78 78 73 73 80 87 88 89 81 75 77 88 87 87 88 87 81 85 80 81 73 85 76 79 72 82 82 83 79 86 81 74 76 65 86 83 74 68] 1742694194 628503066 1390073039 1988-12-03 00:23:..."] [2021/12/02 23:35:24.163 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.404297108s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lismw`=VALUES(`lismw`),`izrnyzx`=VALUES(`izrnyzx`),`ukavadkfu`=VALUES(`ukavadkfu`),`eoldogbk`=VALUES(`eoldogbk`),`pzcevl`=VALUES(`pzcevl`),`kgsdzpz`=VALUES(`kgsdzpz`),`dttraosak`=VALUES(`dttraosak`),`cbngcf`=VALUES(`cbngcf`),`n..."] [argument="[[14065 2027-01-22 08:12:56 1982-05-13 21:05:10 [83 85 67 71 88 89 82 72 74 70 81 70 67 72 65 90 72 82 87 75 80] 1313478286 2018-01-22 17:34:40 TRMIOIXBNZCKHKFAYRZNVBIWSYMKPKANXNVEVRJRJFTYHBVFQMC 647337517 2001-09-22 19:31:07 1342706069 1072784073 FF4C4411-6ECF-43D8-A6B4-FCD8744D2B70 662025825 [79 77 77] BDBTMTCDBWVPMJFSBYKXMYRCGHQEHCDTUSODLHUILQFINMGOSFEPGDEJVDEAYKRNPHWERKRNZPTETUBEODCNVENGUSARV 1976-04-05 12:55:57 1020537845 [66 80 78 75 78 71 68 81 66 83 81 69 65 85 77 68 74 72 79 76 75 69 70 90 68 79 67 86 71 89 83 77 69 73 90 73 90 76 89 68 81 88 81 75 70 80 89 72 84 70 79 79 78 87 65 70 73 70 88 88 65 77 76 88 73 81 87 75 83 79 67 89 72 90 67 88 88 66 79 73 85 81 71 88 90 89] 0000-00-00 00:00:00 [76 66 70 72 66 65 67 86 89 82 76 76 68 70 65 68 89 88 82 85 82 71 89 83] HFK [88 71 71 73 80 76 73 73 86 80 67 80 84 75 83 65 80 68 74 79 81 74 88 79 78 80 76 65 77 85 70 82 89 82 78 77 76 84 68 69 74 83 67 76 65 65 89 85 80 72 77 77 84 82 76 70 69 71 82 76 66 90 70 70 80 66 81 72 87 68 81 78 70 86] 2072-06-25 ..."] [2021/12/02 23:35:24.277 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.395745234s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES(`gfpmco`),`qmqyedjs`=VALUES(`qmqyedjs`) INSE..."] [argument="[[2031-05-05 08:05:31 [73 86 69 88 73 90 82 79 69 69 78 70 65 85 82 87 85 78 87 65 72 74 69 78 77 83 65 71 70 65 78 87 68 89 74 67 90 89 89 80 67 79 80 74 80 74 70 68 74 66 89 82 77 80 79 90 67 78 85 67 66 73 90 74 83 80 82 85 75 86 66 69 66 82 79 78 68 65 84 66 82 71 77 88 74] 10234042 1980-11-11 20:06:34 PTUNQLNBHOMTSUMKYVSVPIPXIXPREDFKHZHHKESHJSWFIHBUMDHMCSLRVSBDKKBSL 14296 O 371782293 859505768 946718896 IDWFYFGNVMMELWUOZXSCVEKTXFXGCTPPRXXPXEQUVBWPJJHFX BC34A845-33FF-4250-833D-A58459C6A0BB 1970-08-15 14:44:54 [90 67 73 81 88 83 83 72 70 66 65 90 75 80 65 86 80 68 73 73 68 82 71 72 78 66 80 72 89 82 71 77 71 88 78 85 72 79 73 65 71 83 72 75 89 84 74] 2090-08-10 19:57:01 1365031236 XHGVPNNIUTGQTVNNHADYOOAUJIAIZDLCLDMIPJULAQVBZPHEOKRLWCLUPEQDLHMEYFCPZQOHMBTLFCANHUVUDQB [80 69 67 75 90 76 76 90 80 65 89 81 81 74 75 81 79 67 71 83] 87579163 1034025549 1946466580 2031-05-05 08:05:31 [73 86 69 88 73 90 82 79 69 69 78 70 65 85 82 87 85 78 87 65 72 74 69 78 77 83 65 71 70 65 78 87 68 89 74 67 90 89 89 80 67 79 80..."] [2021/12/02 23:35:24.351 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.55796622s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES(`gfpmco`),`qmqyedjs`=VALUES(`qmqyedjs`) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) I..."] [argument="[[2015-11-23 20:10:26 [86 82 89 85 79 74 65 82 90 75 73 85 87 88 73 66 65 82 73 81 73 66 81 68 84 86 71 65 66 72 75 77 78 85 81 87 72 77 89 79 68 70 78 81 76 85 87 65 74 88 81 66 77 68 87 83 77 81 85 82 89 69 76 67 71 86 71 85 77 88 68 89 89 72] 10234042 2083-05-03 00:26:07 BOGMKKPPDE 14298 NOTJEYNRBHVCFEZITWSAPJHPPIHUYAKALRGQOGECGILWPOPIHFGAIRWMKWWYRJZBVOQMYHEG 329290932 859505768 946718896 UCAQRNCBWYMXTK ACFC5A1B-DDFD-4923-930B-FF34A35CC0C7 2071-03-03 18:53:57 [90 73 90 83 84 82 71 73 77 70 89 67 82 85 74 67 72 86 82 71 76 78 86 74 90 81 88 82 80 83 74 81 80 67 81 71 67 65 81 83 87 72 71 69 89 72 90 89 76 69 75 67 74 76 72 67 90 78 67 70 85 75 82 77] 2097-06-02 23:20:17 978699069 ZTDXBCARENHAVBBYLDIKDYCKHLWSWIQXVUGTUVJFPGXYNGOXVLRLJDNWADIPHRPUTTQODDCSQFTQRPWXBRFFTVLLKQEYNDFLUQL [89 90 88 71 70 84 66 86 74 85 75 78 84 89 84 77 80 86 74 68 85 79 74 80 76 71 74 90 83 85 79 90 73 84 72 77 85 82 66] 1183302922 NJNOHZFDJLHEIYBPZIIVTUK 99561644 376839141 2015-11-23 20:10:26 [86 82 89 85 79 74 65 82 90 75 73 85 87 ..."] [2021/12/02 23:35:24.405 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.547150928s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[[74 90 78 66 76 72 68 85 82 84 72 78 79 84 71 75 68 85 90 87 85 76 82 83 71] 2002-01-25 04:23:38 8F1D1721-FBC3-449D-89C9-E7119A99626C 1972-03-06 21:17:03 [71 85 81 82 69 88 67 67 83 77 80 71 69 82 87 66 85 71 82 69 90 88 86 76 67 79 85 79 88 67 68 75 72 83 70 67 66 73 81 86 82 73 84 71 75 83 69 83 68 87 80] PZPXOOETOQCCMIDNLZDKVLQODHNIPUG ZBXLARWVFFURPVXVRKMLWCXTMWJHDQSATVUJLLFGNODQTMRPSDPTDBFGDTATMHEA 14711 2013-09-10 05:50:19 DSJMSXUIL 2068-05-11 09:29:10 LUFYDXVNZQSVBCFBVPTIAGLAWHGYECNMJNNLSYMOEMTOHQNVVTOXSRX YZTKRUQIYNDDQRMTQUCWGABEUC 2063-06-13 16:27:39 1213981364 YZMKANSXNYZYBVKBUTIWJFVBRSWGTSBZKPRGDHXWEZFEBANLLMPRHAFBHQLMSTQTWBOAINGCREOUIEFVMALKX 2044-03-14 10:14:48 1608851695 1525272385 1829252915 984844204 990245723 1461742888 162980858 2021-11-07 14:28:48] [OEDBPUZUHNQHGKCEJXOEDDGWJIQMCNIUNHASIUZQVNRWYBVIQLIOTZEWESBRDMPKMCEADNOLPXJBTHEARGWDEXUCLM 648225335 13960 [67 82 67 66 79 79 73 90 76 82 74 88 76 74 74 87 80 83 79 86 88] 2023-04-19 13:43:59 600615084 894648784 8F7A3FC1-30E1-416B-A3CF-CAD67F31..."] [2021/12/02 23:35:24.460 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.459922181s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VA..."] [argument="[[[81 74 67 71 90 79 80 67 85 83 74 75 82 75 86 80 77 85 85 88 68 77 68 70 74 85 73 73 76 77 69 67 85 88 82 75 65 73 77 82 65 69 71 78 90 68 80 88 67 71 76 81 70 74 80 68 90 85 86 88 82 89 67 84 90 74 65 82 78 68 69 90 85 88 72 79 81 66 79 79 70 74 79 80 83 72 65 66 68 75 71] 0000-00-00 00:00:00 EAC55B6F-3989-4691-8BFC-7F8383733FBF 1982-11-29 22:27:40 [69 71 88 79 86 81 79 74 87 83 90 90 82 89 81 81 78 73 73 83 70 70 65 70 81 77 89 84 83 71 84 66 72 79 74 85 74 87 70 84 76 79 65 74 79 70 77 70 66] IOECTNKNKNTVOGBPADYLSTMNKTSFXPADQOCOJHKJYGHAKXDLTFBOGRTMAAMISSRJXYUHFOV MYWSCCTDTAYVRYXQGFLAEZMLQAHDRNLBCESRUKLBERZLUHQXDAKJDVVWIKZAIXDYHNLN 14668 2003-09-22 13:39:31 FAKKSNIEARXHZFMULQCWXBGVJ 2049-06-19 16:15:43 RLNRIYZAJYQPEFMARMHMPPKCMGMRUKXLDUTFPNWEWQO KXUKPZHPDASOIQYDZNNLYUEJOCOSFJWBBB 2062-07-05 23:56:44 1223375623 FEGSBOBMIJRWUXOTZIBZNVGXAKWTGSMALZJZFKDZEXXZLTQHTEYLDVOUZBQYZQLGMOOVTKNHOYCXBBRYQIWAEYX 2030-12-18 21:48:34 1551026341 1589193915 429816281 1593462579 262393841 1547944045 280133769 1985-03-23 20:08..."] [2021/12/02 23:35:24.526 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.675976329s] [query="[DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(`xgrqnvm`),`kwjkrq`=VALUES(`kwjkrq`),`bniuvp`=VALUES(`bniuvp`),`efulczi`=VALUES(`efulczi`),`ioqtvipe`=VALUE..."] [argument="[[14354] [15221 AEHFZENKXJYLDSHCAHBMOTNFLSQNQOKAGECSMUYUOVONQYBAZUVOLHSBIEPQDXMKNJWGC RBEBODCZTJHMPCINUSAPWDSOZWZIHCCOGNKXINYUMFWETRUMUBOCMQQPFOKLOCPPRRGLVS 0000-00-00 00:00:00 D9AE0B75-5E09-4F62-AB2F-F6E7641CAAFC 1622243115 PRDUACCYFQMYPRPUJZ 2001-09-13 13:47:49 2014-10-17 21:22:46 845310782 620197387 1984-10-14 12:08:52 2048-02-05 14:03:51 1454395126 2067-01-30 14:37:19 1972-01-27 13:25:28 JZTJDZRSVZYBCUINGFXGRYGISUUEJUFSPSGYNTCVUIDQCYTELIXGXQMSJGYLRX 1973-09-13 22:19:01 RMSOQVIPHGAIIWMZLHQXWEJUKBXTPUWEQGNLOHUAYQHWLZSVFPG 769894276 0000-00-00 00:00:00 1997-05-07 12:49:11 [75 89 75 88 70 76 88 67 89 77 89 90 88 84 71 82 66 87 72 90 73 65 65 68 68 87 86 76 83 83 83 65 88 76 90 78 77 69 86 75 77 77 65 81 76 83 80 90 83 74 85 78 65 78 76 68 74 69 75 77 66 67 80 80 72 78 86 88 87 89 87] 1238307124 1026591495 2093570353 1995-11-24 11:16:26 [79 77 81 75 76 89 82 75 81 82 90 75 72 90 80 89 68 65 67 79 86 73 67 71 65 82 68 71 74 85 77 89 70 88 76 90 83 70 65 89 78 67 82 90 80 70 75 76 89 78 78 82 65 71 84 71 71 70 6..."] [2021/12/02 23:35:24.663 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.445453456s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=VALUES(`hskfnfe`),`cgvluzb..."] [argument="[[[81 74 67 71 90 79 80 67 85 83 74 75 82 75 86 80 77 85 85 88 68 77 68 70 74 85 73 73 76 77 69 67 85 88 82 75 65 73 77 82 65 69 71 78 90 68 80 88 67 71 76 81 70 74 80 68 90 85 86 88 82 89 67 84 90 74 65 82 78 68 69 90 85 88 72 79 81 66 79 79 70 74 79 80 83 72 65 66 68 75 71] 0000-00-00 00:00:00 76B6E03D-EDB1-462D-BC7B-E087BF4E7045 1982-11-29 22:27:40 [69 71 88 79 86 81 79 74 87 83 90 90 82 89 81 81 78 73 73 83 70 70 65 70 81 77 89 84 83 71 84 66 72 79 74 85 74 87 70 84 76 79 65 74 79 70 77 70 66] IOECTNKNKNTVOGBPADYLSTMNKTSFXPADQOCOJHKJYGHAKXDLTFBOGRTMAAMISSRJXYUHFOV MYWSCCTDTAYVRYXQGFLAEZMLQAHDRNLBCESRUKLBERZLUHQXDAKJDVVWIKZAIXDYHNLN 14681 2003-09-22 13:39:31 FAKKSNIEARXHZFMULQCWXBGVJ 2049-06-19 16:15:43 RLNRIYZAJYQPEFMARMHMPPKCMGMRUKXLDUTFPNWEWQO KXUKPZHPDASOIQYDZNNLYUEJOCOSFJWBBB 2062-07-05 23:56:44 1223375623 FEGSBOBMIJRWUXOTZIBZNVGXAKWTGSMALZJZFKDZEXXZLTQHTEYLDVOUZBQYZQLGMOOVTKNHOYCXBBRYQIWAEYX 2030-12-18 21:48:34 1551026341 1589193915 429816281 1593462579 262393841 1547944045 280133769 1985-03-23 20:08..."] [2021/12/02 23:35:24.706 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:35:24.747 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n `npgbwx` text DEFAULT NULL,\n `shpksrw` timestamp NOT NULL,\n `gznyfjj` datetime DEFAULT '1999-11-11 08:04:08',\n `bwuyhz` varchar(595) NOT NULL,\n `avuxutagl` datetime NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:35:24.759 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.759 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.759 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.762 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.762 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.762 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.766 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.616155616s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(`xgrqnvm`),`kwjkrq`=VALUES(`kwjkrq`),`bniuvp`=VALUES(`bniuvp`),`efulczi`=VALUES(`efulczi`),`ioqtvipe`=VALUES(`ioqtvipe`),`cptgiudcr`=VALUES(`cptgiudcr`),`npjzt`=V..."] [argument="[[15208 XIKWKRBHLOLNSBJNVYVLBAMDJQICBMSYDJZYFTNKJIDFNBGBISTHFBGEGVOCW ZOZYLPEKFLIOHQJEZROPXRJQIHJZKTGRUPOCGSLJDXPVVXRYMMUTTMOQZOATBQRMBGZOEULRWBUYFNNPILJWBBLCVFXHB 0000-00-00 00:00:00 363B5101-8E12-46BF-A549-68BA00BC7A60 441990358 XTBWTUEBYXGUZJJIDSEUNYBYDZBQJSFS 2027-12-16 19:30:54 0000-00-00 00:00:00 876296271 178489573 2098-08-04 22:57:35 2040-08-19 06:36:24 1793196069 2014-05-20 17:37:41 2008-10-23 13:02:35 WFEGKXVJEHYFZFRJKLFUENZYOOBVFOESAJUDUFQFFCIYRRMYT 1970-07-04 23:42:39 JDQIUEDKYVGALVOPKNTKMLXPXEIVGIWESJSMZYUOEMOXTFVHBHXUAAYRTVXC 1944481004 2025-11-16 19:03:41 0000-00-00 00:00:00 [88] 1662453900 1201396848 2107421575 2011-04-02 05:58:05 [70 87 71 83 87 87 76 73 69 66 86 66 89 84 69 87 84 88 67 78 80 87 84 86 80 83 81 76 77 69 80] FQEIPFOFMFCKGSSIAWXBRBYSSXVRVQLOHUUDUYRFTQXLBSSWQT 15210 YPCABWTKRQCTEFYRWTXETS ZOZYLPEKFLIOHQJEZROPXRJQIHJZKTGRUPOCGSLJDXPVVXRYMMUTTMOQZOATBQRMBGZOEULRWBUYFNNPILJWBBLCVFXHB 0000-00-00 00:00:00 D1B537B7-B7B9-434A-9D8E-F35C3D713A7B 753909544 XTBWTUEBYXGUZJJIDSEUNYBYDZBQJSFS ..."] [2021/12/02 23:35:24.772 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.675686025s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[14127 0000-00-00 00:00:00 2066-12-30 09:22:46 [81 88 68 75 82 76 74 71 66 72 67 76 67 69 67 86 83 69 79 79 83 75 70 80 76 72 89 68 84 86 75 74 90 66 78 75 71 89 78 68 86 82 85 85 89 80 68 68 90 70 81 83 75 66 77 71 80 67 76 75] 621035117 2007-05-23 22:43:32 CTRL 1149769925 0000-00-00 00:00:00 1266348211 2072740068 958CBE5F-AAAF-4255-8627-70548686C270 1365612763 [87 77 70 67 84 80 83 75] GMKZCCZXVWDSWLHRAOITNYFKHLTAUSVYAMDOIKGFUYWBKQRSEZGFBMJFCUINVSRYWSA 0000-00-00 00:00:00 1423640237 [83 71 70 71 87 74 71 81 66 76 72 90 68 90 67 67 68 86 69 68 76 72 67 65 90 74 65 74 73 90 71 77 74 83 74 65 82 87 70 73 82 88 72 75 81 80 65 83 75 66 73 72] 1970-12-05 02:20:33 [89 78 69 83 82 67 80 66 66 82 67 74 85 82 79 84 79 68 80 78 85 73 77 84 83 85 90 86 86 80 70 87 79] ZFHJEWMVOHPPKCDIFCIOIPHJZTHAZIQXTUYJFWNUAADNZAZMIIRTHWNHIKVWARJ [79 86 66 84 87 84 81 90 78 72 78 66 70 77 74 89 80 73 75 84 69 78 73 68 86 67 86 85 76 67 73 74 73 66 82 68 85 84 80 74 74 78 78 79 68 69 66 82 90 70 77 82 82 76 90 83 79 90 85 76 90 68 83 ..."] [2021/12/02 23:35:24.807 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.672609798s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=VALUES(`hskfnfe`),`cgvluzbto`=VALUES(`cgvluzbto`),`fksejoa`=VALUES(`fksejoa`),`rqyomcsta`=VALUES(`rqyomcsta`),`ycjksipmd`=VALUES(`..."] [argument="[[[81 74 67 71 90 79 80 67 85 83 74 75 82 75 86 80 77 85 85 88 68 77 68 70 74 85 73 73 76 77 69 67 85 88 82 75 65 73 77 82 65 69 71 78 90 68 80 88 67 71 76 81 70 74 80 68 90 85 86 88 82 89 67 84 90 74 65 82 78 68 69 90 85 88 72 79 81 66 79 79 70 74 79 80 83 72 65 66 68 75 71] 0000-00-00 00:00:00 B96AC33D-F67F-478F-8B80-B00E8FA465A3 1982-11-29 22:27:40 [85 77 88 70 72 75 88] ZUXDCBUBBYLZQWRSNVEDDHJBXVJATYAIFDGRZDZEQCEOWZKQWEMRRCQLYK MYWSCCTDTAYVRYXQGFLAEZMLQAHDRNLBCESRUKLBERZLUHQXDAKJDVVWIKZAIXDYHNLN 14706 2024-02-13 23:53:34 LZTYKHENOQVKJJQGDCYFFSLPUZNOLJXOCEHHTENENBRZTBTFMUJKSVWOUILMGCNFCPHG 2049-06-19 16:15:43 AUUSLZEBBQZBWHYICAOWUAKLXLLXDKAAXHODXVLBRTEVPOATWOYNZLMRHLVSUVTPQRFAXSXQHGAC 2059-11-15 07:43:04 1223375623 WLAOBNKEWBUAYMWOUVRGPJGQTGCHXLGIDKNGLQIMUQAGQDKVDWOSPXCFTBNTW 2001-09-12 06:20:58 1551026341 386183180 1131840046 1815094306 507710539 1478407768 1064211581 0000-00-00 00:00:00] [15605] [2050-05-08 22:32:58 [89 79 79 89 89 80 79 81 66 68 70 85 83 76 88 73 69 85 81 76 73 73 71 84 66] 1556219316 ..."] [2021/12/02 23:35:24.855 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.51376884s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uu..."] [argument="[[1983-06-03 01:49:43 [71 79 81 80 66 81 89 84 66 84 79 66 73 66 71 85 79 73 70 89 90 89 69 90 68 70 90 84 73 76 83 68 73 77 84] 2046939190 2077-10-18 17:34:00 14327 QYIEEHSYFZE 1330190922 997490972 1450006045 HSEE 57AD9B9E-F4D4-4A25-B588-649878A5BBAE 2071-01-09 06:16:39 [90 80 81 86 75 77 88 66 78 80 69 73 68 83 87 72 89 90] 2016-10-31 08:53:30 1153488055 YFMTDEFKBMKIVHMAHVHVYZRFNPWLYBGBHHOLRIUVANNDPKJPAZQDPBKJPRVAUCDAKCWMFSQOAGDXOAEFMBPHHSNHNQSSGNIWBT [79 72 77 85] 1769998635 UUDYLXMFEZZWMNHWJIKJT 1296812369 97499919] [14107 1995-12-11 12:43:31 2025-02-09 07:28:15 [67 74 85 87 76 73 80 79 76 66 73 69 68 76 88 73 89 69 88 73 84 88 88 84 74 86 85 65 74 82 74 84 65 69 75 71 69 66 84 73 71 87 88 81 70 71 79 66 87 68 67 87 89 73 84 80 72 66 78 75 90] 403098872 0000-00-00 00:00:00 JSZUGFFTTISSHALDDOBGHENQCDDFUWIVEGGIZOCDYNXZPFJJAMISEXHLKR 749544698 2002-03-31 20:39:41 408684387 590188276 32936A81-2DFF-49C7-B96E-A855B93B555B 1260315575 [88 87 66 85 70 68 85 76 77 65 82 65 74 75] VGAGDGJJCNUGMNKEETHKAITMSPOUWDHDRJ..."] [2021/12/02 23:35:24.975 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.48221077s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES(`gfpmco`),`qmqyedjs`=VALUES(`qmqyedjs`) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,..."] [argument="[[2015-11-23 20:10:26 [86 82 89 85 79 74 65 82 90 75 73 85 87 88 73 66 65 82 73 81 73 66 81 68 84 86 71 65 66 72 75 77 78 85 81 87 72 77 89 79 68 70 78 81 76 85 87 65 74 88 81 66 77 68 87 83 77 81 85 82 89 69 76 67 71 86 71 85 77 88 68 89 89 72] 10234042 2083-05-03 00:26:07 BOGMKKPPDE 14282 NOTJEYNRBHVCFEZITWSAPJHPPIHUYAKALRGQOGECGILWPOPIHFGAIRWMKWWYRJZBVOQMYHEG 329290932 859505768 946718896 UCAQRNCBWYMXTK 8C7188E9-FE45-4241-AF29-7B195BCC7631 2071-03-03 18:53:57 [90 73 90 83 84 82 71 73 77 70 89 67 82 85 74 67 72 86 82 71 76 78 86 74 90 81 88 82 80 83 74 81 80 67 81 71 67 65 81 83 87 72 71 69 89 72 90 89 76 69 75 67 74 76 72 67 90 78 67 70 85 75 82 77] 2097-06-02 23:20:17 978699069 ZTDXBCARENHAVBBYLDIKDYCKHLWSWIQXVUGTUVJFPGXYNGOXVLRLJDNWADIPHRPUTTQODDCSQFTQRPWXBRFFTVLLKQEYNDFLUQL [89 90 88 71 70 84 66 86 74 85 75 78 84 89 84 77 80 86 74 68 85 79 74 80 76 71 74 90 83 85 79 90 73 84 72 77 85 82 66] 1183302922 NJNOHZFDJLHEIYBPZIIVTUK 714811199 2054948348 2015-11-23 20:10:26 [86 82 89 85 79 74 65 82 90 75 73 85 8..."] [2021/12/02 23:35:24.977 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.977 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.978 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.986 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.986 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.987 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.987 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.987 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.987 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:24.992 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.713753349s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUES(`ruodr`),`bjgjbuaf`=VALUES(`bjgjbuaf`),`wopsdaxz`=VALUES(`wopsdaxz`),`zkivzby`=VALUES(`zkivzby`),`qixrhgz`=VALUES(`qixrhgz`),`chzwya`=VALUES(`chzwya`),`rowgntkn`=VALUES(`rowgntkn`),`eevysnpgh`=VALUES(`eevysnpgh`) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(..."] [argument="[[EDFGFFJISVXITDPTMKAFLQYXGJDMFUSKBIKYGVCNCEXPFPXGDNKQIOSMOWNSIUEZBKFBFVQHEWDAEXRJXSZHLBFEKYS 1649054959 13957 [72 72 68 79 77 72 79 88 86 88 67 72 81 88 90 65] 2050-05-26 08:11:09 1919652402 2044802694 637EE0F9-A0FE-4B50-9BDA-5B2F606BF67E 0000-00-00 00:00:00 689426585 2013349799 [67 70 72 66 66 65 75 76 76 86 72 76 79 84 85 78 66 76 67 84 82 66 75 84 78 85 77 78 80 89 86 80 88 75 69 66 86 86 67 68 83 68 81 88 72 68 78 76 87 78 88 83 68 76 67 84 70 80 83 69 78 85 68 82] 837718113 0000-00-00 00:00:00 2003-05-02 16:37:07 1992-11-08 12:16:36 1480882831 GGKNYQGZURPNNRMSKNBOTXZUPKTUZFVKPAAPETINTVXEWOEPSAIEDFQBVITVRSDPUINOVSUTRPCVDNNYVKQVHYQ 1465855712 486030388 [70 65 81 66 69 79 89 86 69 75 65 82 78 86 90 76 74 65] 1523110442 RINRPUWNIVBVMKKMFYPSKAVVPWDXFVEPLRXVOUSDLJALKPJJWNZHLUGZOQEWDNNIKI] [14431 14437 14442 14444] [15184] [2031-05-05 08:05:31 [73 86 69 88 73 90 82 79 69 69 78 70 65 85 82 87 85 78 87 65 72 74 69 78 77 83 65 71 70 65 78 87 68 89 74 67 90 89 89 80 67 79 80 74 80 74 70 68 74 66 89 82 77 80 79 90 ..."] [2021/12/02 23:35:25.015 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.015 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.016 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.016 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.016 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.016 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.023 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.700014531s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`..."] [argument="[[2028-12-25 22:56:55 [69 76 80 82 80 77 72 87 75 75 79 67 70 86 88 82 79 66 79 79 74 87 86 73 69 80 85 89 90 88 74 72 65 74 75 71 81 84 82 78 86 72 74 69 73 78 88 69 86 79 85 70 72 82 86 73 84 69 81 67 72 85 73 80 83 74 82 88 68 69 75 66 79 83 68 77 76 79 82 87 76 69 83 89 76 75 78 87 69 72 75 86 78 69 85 65 78] 1238019268 2046-12-29 12:24:33 SYOMSIGAKYWTKWDFUJSMVRPHIKHFZOKLGQI 14346 DHQFTNYAIWQWNWXHNJZWBFOSSDEKLDPNSSUURCEOHLSQLCMHXMMRTJZK 190167441 113092896 635089193 QYZMUUIAXYWPZAWVALNMKCDDGDOSJEWRVNJCQRZVCAQFWWYZMAUKOPMDDZFQHM 50746BDB-E4FB-44E7-99A6-17837873CA0A 2099-06-16 17:32:44 [89 80 87 86 81 70 88 77 65 68 81 85 79 78 79 84 76 73 75 81 86 75 88 81 76 86 89 81 80 75 77 65 72 69 76 82 79 78 89] 1999-05-24 10:37:03 60607656 VIDCFKIXCMEBBVZYXLBDGMPPECJGHAQIGGUCQLTTEJBDTADBBPYRL [83 83 74 72 87 86 72 88 81 75 73 73 76 67 87 90 68 89 82 78 83 76 66 73 84 90 65 68 79 85 74 86 73 73 81 65 72 67 89 85 84 71 73 67 77 78 87 89 75 89 73 69 89] 568377361 MHRGLBTOHNYTGUSWJACAUQWYBO 29868213 274201821] [16184040..."] [2021/12/02 23:35:25.174 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.174 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.174 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.174 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.174 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.174 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.219 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.33513611s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(`xgrqnvm`),`kwjkrq`=VALUES(`kwjkrq`),`bniuvp`=VALUES(`bniuvp`),`efulczi`=VALUES(`efulczi`),`ioqtvipe`=..."] [argument="[[15197 BBQIDKEFCQLBIRDPW RBEBODCZTJHMPCINUSAPWDSOZWZIHCCOGNKXINYUMFWETRUMUBOCMQQPFOKLOCPPRRGLVS 0000-00-00 00:00:00 C2F4DDCC-5247-4C5F-A435-73F3E5F3DCD5 954010779 PRDUACCYFQMYPRPUJZ 2091-05-12 04:22:30 2034-12-22 20:25:12 711392028 620197387 2094-02-12 22:17:43 1984-05-05 14:28:59 1454395126 1989-10-20 15:30:58 1972-01-27 13:25:28 RHCXQRKZBVJGLCUMXNXHMDIESDGTBHRJECESFYQVHZK 1973-09-13 22:19:01 SURWURBBSMTWZXTTLNVUPYHZKRLRBZJLFPJSSWGPLHYPUTKBQZJAYAXQRESRUZJBYM 423605862 2036-01-13 16:18:24 1985-08-15 14:39:05 [88 74 89 83 72 88 71 88 77 76 76 77 65 72 69 84 75 76 88 76 83 77 87 65 90 68 66 79 85 79 75 89 70 72 74 73 87 82 70 76 77 78 80 67 81 75 65 84 67 81 68 79 86 72 66 81 69 73 77 69 69 71 70 70 72 82 68 79 66 85 89 67] 696595368 1790869810 889742803 2082-06-27 02:12:25 [79 77 81 75 76 89 82 75 81 82 90 75 72 90 80 89 68 65 67 79 86 73 67 71 65 82 68 71 74 85 77 89 70 88 76 90 83 70 65 89 78 67 82 90 80 70 75 76 89 78 78 82 65 71 84 71 71 70 67 66 71 66 89 74 81] HRXTAWQXZDYQYLWQEWVPYBDJZJEYTOUHASZGFGZLAMT..."] [2021/12/02 23:35:25.260 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.095181059s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=VALUES(`nzydvvhqn`),`izkdnuin`=VALUES(`izkdnuin`),`brczn`=VALUES(`brczn`),`zhtvenr`=VALUES(`zhtvenr`),`adsomm`=VALUES(`adsomm`),`bexpmun`=VALUES(`bexpmun`),`zrpqbn`=VALUES(`zrpqbn`),`xgrqnvm`=VALUES(`xgrqnvm`),`kwjkrq`=VALUES(`kwjkrq`),`bniuvp`=VALUES(`bniuvp`),`efulczi`=VALUES(`efulczi`),`ioqtvipe`=VALUES(`ioqtvipe`),`cptgiudcr`=VALUES(`cptgiudcr`),`npjzt`=V..."] [argument="[[15212 BBQIDKEFCQLBIRDPW RBEBODCZTJHMPCINUSAPWDSOZWZIHCCOGNKXINYUMFWETRUMUBOCMQQPFOKLOCPPRRGLVS 0000-00-00 00:00:00 9CFF0763-64D2-47BE-B4E0-70E470935985 954010779 PRDUACCYFQMYPRPUJZ 2091-05-12 04:22:30 2034-12-22 20:25:12 711392028 620197387 2094-02-12 22:17:43 1984-05-05 14:28:59 1454395126 1989-10-20 15:30:58 1972-01-27 13:25:28 RHCXQRKZBVJGLCUMXNXHMDIESDGTBHRJECESFYQVHZK 1973-09-13 22:19:01 SURWURBBSMTWZXTTLNVUPYHZKRLRBZJLFPJSSWGPLHYPUTKBQZJAYAXQRESRUZJBYM 423605862 2036-01-13 16:18:24 1985-08-15 14:39:05 [88 74 89 83 72 88 71 88 77 76 76 77 65 72 69 84 75 76 88 76 83 77 87 65 90 68 66 79 85 79 75 89 70 72 74 73 87 82 70 76 77 78 80 67 81 75 65 84 67 81 68 79 86 72 66 81 69 73 77 69 69 71 70 70 72 82 68 79 66 85 89 67] 622708087 1790869810 889742803 2082-06-27 02:12:25 [79 77 81 75 76 89 82 75 81 82 90 75 72 90 80 89 68 65 67 79 86 73 67 71 65 82 68 71 74 85 77 89 70 88 76 90 83 70 65 89 78 67 82 90 80 70 75 76 89 78 78 82 65 71 84 71 71 70 67 66 71 66 89 74 81] HRXTAWQXZDYQYLWQEWVPYBDJZJEYTOUHASZGFGZLAMT..."] [2021/12/02 23:35:25.283 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.731537899s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VA..."] [argument="[[15235 15240 15246] [MYSLRQYUWIETIB 918046866 13989 [72] 2011-09-19 04:03:47 1930404539 1490464202 B91E0CE0-89D7-4AC9-A1F0-9FF9AD8A22A6 0000-00-00 00:00:00 95672098 1664267923 [86 80 80 84 77 88 89 68 72 67] 1251030699 1984-10-06 11:41:31 2092-12-07 21:17:16 2076-04-13 09:37:34 1716500373 537679124 1193248924 [81 87 70 67 80 65 65 85 69 66 79 82 89 71 73 72 77 82 84 82 68 69 69 70 68 67 81 87 73 88 70 87 69 79 78 77 75 86 81 74 87 87 76 83 76 69 89 81 89 67 84 69 80 69 88 85 80 80 68 88 81 71 71 73 72 73 82 82 76 86 73 81 79 84 79 82 71 78] 303126744 OVMRPQBXMHENVZYPFPESYBFTEYNUTKFUNUPNC] [1216602497 14948 9A32E931-1036-41E1-9B4A-935EDB089954 2021-05-09 14:34:10 [68 68 80 82 66 65 65 67 65 81 80 88 65 89 69 85 79 67 90 77 69 74 68 90 78 89 67 88 70 86 83 66 81 82 87 71 86 73 70 86 80 82 79 69 90 72 74 73 68 73 89 77 89 90 79 82 77 65 75 75 70 81 84 87 87 85 72 67 66 73 69 88 73 76 84] ZEVOQPIHFGTSLPZUTFBCBDPAEEUNPBVNSBGVYGJDISHKAQJSYGGYWUQGYDEFRXPFKQVLEUNXXWEJYRY 1467680367 2065-01-17 19:28:32 786477088 143..."] [2021/12/02 23:35:25.291 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.291 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.291 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.291 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.291 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373(flushed position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373)"] [2021/12/02 23:35:25.292 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373(flushed position: (mysql-bin|000001.000003, 245311038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373)"] [2021/12/02 23:35:25.292 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.293 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.405 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:35:25.405 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.125491017s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`) VALUES (?,?,?,?,?,?,?..."] [argument="[[[72 75 69 87 87 87 66 86 71 82 86 82 71 78 72 72 88 89 80 74 77 70 86 79 84 90 75 73 85 66 66 72 88 90 67 68 88 69 71 67 78 82 82 90 88 76 90 78 88 89 81 72 74 86 78 85 68 90 76 71 77 68 77 78 75 70 87 81 70 71 89 78 85 72 84 80 82 79 81 72 90 74 71 65 70 66 85 68 74 66 68 67 67 65 72 83 79] 2011-01-28 06:49:27 B9B3CDB8-6C47-42B9-85E5-6836FBDDAB6D 0000-00-00 00:00:00 [66 83 89 73 71 81 90 78 74 66 89 68 85 68 74 72 81 80 70 88 71 66 72 65 79 83 80 69 80 90 70 84 90 86 85 68 67 79 68 89 80 84 75 86 77 75 90 77 85 65 75 89 68 83 66 77 86 77 72 82 70 79 83 71 66 86 72 67 89 69 87 78 80 78 79 82] MTMVASMXFGQKQLEYPPSRVYBWJWXFWOGFMZZKWOZEJKKJXWKHFTLSHTRHDERMFGHCOUPJWCUZLRFVBNVQSZWEAKNBRSKLLWCOIUW ZURQGTRCVBDZOKIMKLEIZYRGQXMDCYORTSEBMFGIHLRVMPXSOBDGQJVCUBGJJFCLQSGLMRCCNVAMPGKRPAUUGNQPQOD 14777 2002-01-10 05:05:12 QJGVKHBKMFUIROQQSYXBTASEXTJHWBGXFFOYRSKIBEKBVUMDYPTYLVCUZXLRWQXRIOVPLRUHKVDXDHQ 2050-07-12 09:42:29 DPNHBGBOSHQMRJIZARPGAHHPUASIRT IXFTKAKBUBRVGBJBAWIFLAFHONRPTYADJRFRYLTWAQNEPCAX 1977-04-08 13:25:32 7630..."] [2021/12/02 23:35:25.419 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:25.419 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.434 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:35:25.519 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.051645386s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_..."] [argument="[[150353101 15004 28A18F1A-FB69-40C1-B922-F1F5C95B5222 2023-02-20 01:22:48 [74 77 67 73 67 71 82 74 74 80 74 76 69 79 89 84 67 83 75 86 66 85 74 80 79 78 86 79 69 85 72 77 77 66 85 86 77 68 78 68 70 76 78 74 69 72 86 77 72 71 70 80 72 74 88 85 74 77 90 89 69 68 77 66 89 82 78 83 89 85 80 90 70 82 89 66 75 78 89 67 87 70 82 77 80 77 75 83 68 69 80 86 67 76] GHUTFTNFSDZDYMRXNPHIERDBXDIRXFAUAJRGUBNUVMZPXXQTFGTFHTRZTIPOMAZXZXWAEYKLHFTDJUDE 1920712515 2026-06-17 09:32:24 1725544649 1945471105 1996163990 1882093781 2017-08-27 23:31:10 2092-10-10 06:08:46] [988783853 2024-02-17 13:38:02 BBSNYWEREFRGGPGHNBUEWEYJGKOAQTMSURVFIAIOTRZXAWWIGACOYFBVKRSHHRCKHKKCPYGPMQWVSZIRFFBFTGECTU 15652 671729621 2087-09-17 08:41:51 GESALTEVCYCWHFAGJXCNYYRMBDFCLUZGBRJZKMBXOJGIODLYSFKNSWJXJMKOUELWHFVZCRZLWBGFTYMGRLRJAVNXNEPZT 1999-11-16 04:29:58 189342718 [77 75 75 70 82 76 86 79 83 84 81 77 83 66 87] 2004-05-03 21:32:50 CLEPHFTKHBGXOPKPVHVLMQORORZSIRKELELIRXFDHYECMDVQGJTSUXMUPISZCHNWKIGPQXCPJKNWRRIIYYCNMTZ 1972-11-16 01:33:30 1006835598 ..."] [2021/12/02 23:35:25.523 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374(flushed position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374)"] [2021/12/02 23:35:25.523 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.523 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.523 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 245311103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27373, currentLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, lastLocation: position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.533 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.176208251s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,..."] [argument="[[1215011988 14960 ED89095D-7652-4A78-AF9A-8EAF4F870F01 2021-05-09 14:34:10 [78 70 79 84 85 68 89 71 70 67 80 70 65 65 71 77 71 67 72 87 83 71 74 70 88 70 86 76 76 79 88 67 71 90 78 89 77 84 76 79 85 85 81 84 86 85 78 85 69 90 76 71 80 77 81 85 67 82 78 89 76 90 85 79 79 71 86 73 66 70 81 69 81 88 65 65 82 77 77 72 81 84 67 81 81 71 71 75 72 79 69 68 67 83 70 86] MUOCKDINOYUERZREYEZMU 741702545 2018-05-21 12:18:02 1239458678 386572269 941329199 121221866 2088-08-12 21:32:38 2083-01-20 08:16:07 1215011988 14976 80092788-2424-4627-89C2-5553E0E022D3 2060-05-14 16:01:04 [78 70 79 84 85 68 89 71 70 67 80 70 65 65 71 77 71 67 72 87 83 71 74 70 88 70 86 76 76 79 88 67 71 90 78 89 77 84 76 79 85 85 81 84 86 85 78 85 69 90 76 71 80 77 81 85 67 82 78 89 76 90 85 79 79 71 86 73 66 70 81 69 81 88 65 65 82 77 77 72 81 84 67 81 81 71 71 75 72 79 69 68 67 83 70 86] MUOCKDINOYUERZREYEZMU 741702545 2018-05-21 12:18:02 1239458678 386572269 941329199 121221866 1990-03-10 03:35:03 2083-01-20 08:16:07] [1015077360 14998 8DA11061-..."] [2021/12/02 23:35:25.565 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:35:25.576 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.576 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.576 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.576 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.576 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469(flushed position: (mysql-bin|000001.000003, 245311270), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27374)"] [2021/12/02 23:35:25.599 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.069934742s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`) VALUES (?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[14958 14962 14974 15005] [37F6C9C1-DFED-4568-BF1B-2CD4E147B274 2053-10-15 03:24:27 2090-02-23 02:02:42 1766187985 1995-09-17 23:21:48 0000-00-00 00:00:00 15194 405970939 978916460 2056-07-11 00:49:42 0000-00-00 00:00:00 [70 80 76 77 65 67 85 80 68 65 75 83 79 66 76 71 87 85 85 73 65 82 83 86 68 77 81 82 70 83 68 73 82 83 80 74 88 76 84 73 83 66 82 66 88 70 74 84 84 78 72 83 75 74 86 74 80 90 87 70 79 81 75 83 75 77 68 84 81 80 75 82 84 88 86 73 73 77 89 70 87 66 83 66 74 70 86 81 85 78 84 71 79 80 78 67] 1442986204 2035-05-19 01:53:11 2007-10-04 00:14:04 2068-08-19 16:10:58 MRUBMIAYZRQGXUGBKZWGQAGURHYRBLYHQMHN 1668806184 1278502629 15232453 223045780 9410F5A1-BE86-480F-B59B-B53AB8CA996A 2083-12-02 10:20:28 2029-06-14 01:14:03 508094333 2088-10-09 18:46:13 0000-00-00 00:00:00 15202 7984673 2082970521 2018-06-15 07:56:11 2037-01-25 11:17:21 [68 73 86 74 88 83 74 76 86 66 74 88 75 90 70 78 76 78 71 81 89 77 82 81 79 90 83 72 68 86 82 73 70 73 88 81 76 76 80 67 71 90 85 73 86 88 76 81 66 80 68 81 73 73 65 76 84..."] [2021/12/02 23:35:25.619 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469(flushed position: (mysql-bin|000001.000003, 246256627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469)"] [2021/12/02 23:35:25.619 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.619 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.671 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.263324994s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUES(`ru..."] [argument="[[1062819295 14989 4EC2951D-1E7C-4616-93FC-53A1C5D56249 2049-11-02 18:51:59 [85 79 90 85 90 82 73 83 73 84 66 75 70 87 73 77 68 84 78 76 82 80 72 79 76 77 68 69 73 81 85 79 86 82 71 80] LGZOVGOTIDAURLLPFXIGWYIZYLDDEIKYEH 881929281 1972-08-25 19:22:56 1299489740 762588842 2046714114 252234045 2085-12-20 17:17:33 1981-02-14 10:01:12] [PNDNROKSPRPYEWVJYHJCRVHSCPHNGCINOO 1370143689 13992 [77 66 75 70 74 78 73 81 83 87 70 87 75 67 67 90 78 81 84 87 72 86 66 69 83 67 68 76 86 66 69 79 73 78 68 65 75 74 85 90 75 68 69 83 88 65 76 78 66 84 83 79 74 81 90 82 81 68 88 77 82 71 86 69 72 78 79 87 71 85 68 86 77 72 85 73 71 74 70 74 90 69] 2046-01-29 22:58:26 1164251272 972191937 1FB6C53E-D6FB-4D00-BB40-0D3E5C0C32B4 2013-05-18 23:50:34 1749840408 594039151 [77 73 84 80 71 83 79 80 79 72 81 79 69 84 80 86 79 81 84 73 73 88 75 65 76 79 68 68 86 65 71 89 82 72 73 72 67 66 68 78 81 80 80 71 78 69] 1042584273 0000-00-00 00:00:00 2092-07-28 22:22:01 2046-07-29 20:30:43 1049890600 UWKADEPBIFUBPVCXZTDUTBORENLDIFYHEUQCMDODIAOMQHBB..."] [2021/12/02 23:35:25.672 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519831208558592,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:25.678 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:25.678 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.695 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:35:25.726 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470(flushed position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470)"] [2021/12/02 23:35:25.726 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.726 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.726 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 246256692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27469, currentLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, lastLocation: position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.730 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.730 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.730 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.730 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.730 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561(flushed position: (mysql-bin|000001.000003, 246256859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27470)"] [2021/12/02 23:35:25.767 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561(flushed position: (mysql-bin|000001.000003, 247205461), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561)"] [2021/12/02 23:35:25.767 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.767 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.811 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":7,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519831246831616,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:25.820 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:25.820 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.841 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:35:25.887 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562(flushed position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562)"] [2021/12/02 23:35:25.887 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.887 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.887 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 247205526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27561, currentLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, lastLocation: position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.894 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.895 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.895 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:25.895 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:25.895 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701(flushed position: (mysql-bin|000001.000003, 247205693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27562)"] [2021/12/02 23:35:25.927 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701(flushed position: (mysql-bin|000001.000003, 249270876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701)"] [2021/12/02 23:35:25.927 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:25.927 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:25.957 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":8,\"max_cst_id\":0,\"update_timestamp\":429519831286677504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:25.974 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:25.975 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:27.636 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=1.661232281s] [query="[ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:35:27.651 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702(flushed position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702)"] [2021/12/02 23:35:27.652 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:27.652 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:27.652 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 249270941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27701, currentLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, lastLocation: position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:27.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:27.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:27.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:27.654 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:27.654 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742(flushed position: (mysql-bin|000001.000003, 249271088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27702)"] [2021/12/02 23:35:27.656 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742(flushed position: (mysql-bin|000001.000003, 249757949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742)"] [2021/12/02 23:35:27.656 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:27.656 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:27.682 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519831739662337,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:27.700 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:27.700 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:30.233 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.533305706s] [query="[ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:35:30.240 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743(flushed position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743)"] [2021/12/02 23:35:30.240 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.240 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.240 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 249758014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27742, currentLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, lastLocation: position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:35:30.245 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.245 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.246 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.246 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.246 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848(flushed position: (mysql-bin|000001.000003, 249758199), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27743)"] [2021/12/02 23:35:30.258 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848(flushed position: (mysql-bin|000001.000003, 251262142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848)"] [2021/12/02 23:35:30.258 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.258 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.258 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:35:30.323 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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l},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519832426741760,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:30.347 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:35:30.347 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.378 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849(flushed position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849)"] [2021/12/02 23:35:30.378 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.378 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.378 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251262207), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27848, currentLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, lastLocation: position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.378 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.378 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.378 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.378 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.379 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854(flushed position: (mysql-bin|000001.000003, 251262350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27849)"] [2021/12/02 23:35:30.380 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854(flushed position: (mysql-bin|000001.000003, 251414083), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854)"] [2021/12/02 23:35:30.380 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.380 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.400 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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ms\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519832453480448,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:30.410 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:35:30.410 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.443 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855(flushed position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855)"] [2021/12/02 23:35:30.443 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.443 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.443 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251414148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27854, currentLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, lastLocation: position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.444 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.444 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.444 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.444 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.444 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860(flushed position: (mysql-bin|000001.000003, 251414291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27855)"] [2021/12/02 23:35:30.446 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860(flushed position: (mysql-bin|000001.000003, 251559930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860)"] [2021/12/02 23:35:30.446 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.446 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.468 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:35:30.477 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:35:30.478 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.504 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861(flushed position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861)"] [2021/12/02 23:35:30.504 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.504 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.504 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251559995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27860, currentLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.504 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.504 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.504 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.504 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.504 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861(flushed position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861)"] [2021/12/02 23:35:30.505 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861(flushed position: (mysql-bin|000001.000003, 251560138), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861)"] [2021/12/02 23:35:30.505 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.505 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.536 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER 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nary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519832486510592,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:30.543 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:30.543 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.568 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862(flushed position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862)"] [2021/12/02 23:35:30.568 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.568 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.568 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251560203), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27861, currentLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.569 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.569 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.569 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.569 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.569 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862(flushed position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862)"] [2021/12/02 23:35:30.569 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862(flushed position: (mysql-bin|000001.000003, 251560367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862)"] [2021/12/02 23:35:30.569 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.569 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.592 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER 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[2021/12/02 23:35:30.599 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:30.599 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.623 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863(flushed position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863)"] [2021/12/02 23:35:30.623 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.623 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.623 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251560432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27862, currentLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.623 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.623 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.623 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.623 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.623 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863(flushed position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863)"] [2021/12/02 23:35:30.624 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863(flushed position: (mysql-bin|000001.000003, 251560596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863)"] [2021/12/02 23:35:30.624 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.624 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.653 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:35:30.661 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:30.661 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.686 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864(flushed position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864)"] [2021/12/02 23:35:30.686 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.686 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.686 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251560661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27863, currentLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.686 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.686 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.686 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.687 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.687 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864(flushed position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864)"] [2021/12/02 23:35:30.687 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864(flushed position: (mysql-bin|000001.000003, 251560825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864)"] [2021/12/02 23:35:30.687 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.687 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.707 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:35:30.716 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:35:30.716 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.716 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865(flushed position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865)"] [2021/12/02 23:35:30.724 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.724 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251560890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27864, currentLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.724 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865(flushed position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865)"] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865(flushed position: (mysql-bin|000001.000003, 251561033), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865)"] [2021/12/02 23:35:30.724 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.724 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.748 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":399,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\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[2021/12/02 23:35:30.757 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:35:30.757 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.757 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:35:30.764 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866(flushed position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866)"] [2021/12/02 23:35:30.764 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.764 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.764 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251561098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27865, currentLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.764 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.764 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.764 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.764 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.764 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866(flushed position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866)"] [2021/12/02 23:35:30.765 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866(flushed position: (mysql-bin|000001.000003, 251561241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866)"] [2021/12/02 23:35:30.765 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.765 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.784 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:35:30.793 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:35:30.793 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.793 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:35:30.802 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:30.802 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.802 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.802 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251561306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27866, currentLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.802 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.802 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.802 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:30.803 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:30.803 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:30.803 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:30.803 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.803 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.831 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER 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nary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519832564367360,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:30.835 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:30.835 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:30.837 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:30.837 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:30.837 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:30.837 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867"] [to="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867"] [2021/12/02 23:35:30.863 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4204,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251561449)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27867\",\"binlogType\":\"local\"}"] [2021/12/02 23:35:30.863 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:30.863 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:35:30.863 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:30.863 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867], endLocation: [position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:35:30.863 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:33.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:35:33.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:33.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:35:33.098 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867"] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27867] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:35:33.098 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27867] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:33.098 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:35:33.098 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:35:33.098 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868"] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:35:33.098 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:33.098 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:35:37.144 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:37.144 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:37.144 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:37.144 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:37.144 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:37.144 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:37.144 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:37.144 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:37.180 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":681,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"n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nary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519834226622464,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:37.188 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:37.188 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:37.189 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:37.189 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:37.189 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:37.189 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867"] [to="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867"] [2021/12/02 23:35:37.228 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4206,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251561449)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27867\",\"binlogType\":\"local\"}"] [2021/12/02 23:35:37.228 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:37.228 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:35:37.229 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:35:37.229 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867], endLocation: [position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:35:37.229 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:38.052 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:35:33.052 +00:00] [duration=5s] [2021/12/02 23:35:43.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:35:43.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:35:43.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:35:43.092 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867"] [2021/12/02 23:35:43.092 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27867] [2021/12/02 23:35:43.092 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:35:43.092 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:43.093 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27867] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:43.093 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:35:43.093 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:35:43.093 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868"] [2021/12/02 23:35:43.093 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:43.093 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:35:43.093 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:35:43.093 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:35:43.093 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:35:43.835 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 279959162), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-30497"] [2021/12/02 23:35:46.227 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:35:46.227 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"]]"] [2021/12/02 23:35:46.334 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 279959162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30497(flushed position: (mysql-bin|000001.000003, 279959162), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30497)"] [2021/12/02 23:35:46.335 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:46.335 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:48.040 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.040 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.040 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.040 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.040 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.041 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.041 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.041 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.041 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.041 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:35:48.041 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644(flushed position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939)"] [2021/12/02 23:35:48.239 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644(flushed position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644)"] [2021/12/02 23:35:48.239 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:48.239 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:48.239 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:35:48.240 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:35:48.450 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645(flushed position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645)"] [2021/12/02 23:35:48.450 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:48.450 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:48.450 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:35:48.455 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:35:48.472 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n `nczai` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:35:48.749 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.749 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.749 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:35:48.750 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707(flushed position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645)"] [2021/12/02 23:35:48.750 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.750 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.750 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.750 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:48.750 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:49.266 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707(flushed position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707)"] [2021/12/02 23:35:49.266 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:49.266 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:49.266 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:35:49.266 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:35:49.425 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708(flushed position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708)"] [2021/12/02 23:35:49.425 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:49.425 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:49.425 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:35:49.460 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:35:49.469 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n `oiotegduk` int(14) NOT NULL,\n `dbcmnafkv` int(8) DEFAULT NULL,\n `ugyssqtbz` int(8) DEFAULT NULL,\n `yvalgd` int(9) DEFAULT '2003307059',\n `ydoieubq` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:35:50.395 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:50.395 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:50.395 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:50.395 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:50.395 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:50.396 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867(flushed position: (mysql-bin|000001.000003, 251561449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867)"] [2021/12/02 23:35:50.396 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:50.396 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:50.467 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:35:50.474 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:50.474 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:50.491 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:35:50.617 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868(flushed position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868)"] [2021/12/02 23:35:50.618 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:50.618 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:50.618 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251561514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27867, currentLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:50.696 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:35:50.697 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:50.697 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:50.697 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:50.697 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:50.697 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868(flushed position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868)"] [2021/12/02 23:35:50.697 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868(flushed position: (mysql-bin|000001.000003, 251561678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868)"] [2021/12/02 23:35:50.697 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:50.697 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:50.803 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER 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[2021/12/02 23:35:50.835 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:50.835 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:50.924 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:35:50.938 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:35:51.094 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869(flushed position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869)"] [2021/12/02 23:35:51.094 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.094 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.094 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251561743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27868, currentLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.094 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.094 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.094 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.094 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.094 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869(flushed position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869)"] [2021/12/02 23:35:51.095 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869(flushed position: (mysql-bin|000001.000003, 251561949), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869)"] [2021/12/02 23:35:51.095 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.095 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.140 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` 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ble\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":63,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519837885890560,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:51.194 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:51.194 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870(flushed position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870)"] [2021/12/02 23:35:51.432 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.432 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251562014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27869, currentLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.432 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870(flushed position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870)"] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870(flushed position: (mysql-bin|000001.000003, 251562158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870)"] [2021/12/02 23:35:51.432 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.432 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.476 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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visible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":63,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519837974233088,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:51.501 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:35:51.501 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.663 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871(flushed position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871)"] [2021/12/02 23:35:51.663 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.663 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.663 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251562223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27870, currentLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.663 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.663 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.663 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871(flushed position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871)"] [2021/12/02 23:35:51.664 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871(flushed position: (mysql-bin|000001.000003, 251562364), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871)"] [2021/12/02 23:35:51.664 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.664 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.713 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` 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ble\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519838037934080,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:51.739 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:51.739 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.926 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872(flushed position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872)"] [2021/12/02 23:35:51.926 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.926 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.927 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251562429), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27871, currentLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.927 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.927 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.927 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:51.927 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:51.927 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872(flushed position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872)"] [2021/12/02 23:35:51.927 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872(flushed position: (mysql-bin|000001.000003, 251562573), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872)"] [2021/12/02 23:35:51.927 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:51.927 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:51.978 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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visible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":7,\"max_cst_id\":0,\"update_timestamp\":429519838105567232,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:51.992 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:35:51.993 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:52.119 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=286566848] [error="get event err EOF, need 5642 but got 5423"] [errorVerbose="get event err EOF, need 5642 but got 5423\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:35:52.120 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_pessimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:35:52.120 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:35:52.168 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873(flushed position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873)"] [2021/12/02 23:35:52.169 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:52.169 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251562638), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27872, currentLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:52.169 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873(flushed position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873)"] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873(flushed position: (mysql-bin|000001.000003, 251562779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873)"] [2021/12/02 23:35:52.169 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:52.169 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:52.278 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:35:52.314 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:35:52.314 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:52.601 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874(flushed position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874)"] [2021/12/02 23:35:52.601 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:52.601 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:52.601 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251562844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27873, currentLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:52.601 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:52.602 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:52.602 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:52.602 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:52.602 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874(flushed position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874)"] [2021/12/02 23:35:52.602 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874(flushed position: (mysql-bin|000001.000003, 251563029), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874)"] [2021/12/02 23:35:52.603 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:52.603 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:52.758 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:35:52.787 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:52.787 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:53.121 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875(flushed position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875)"] [2021/12/02 23:35:53.122 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:53.122 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251563094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27874, currentLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:53.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875(flushed position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875)"] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875(flushed position: (mysql-bin|000001.000003, 251563342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875)"] [2021/12/02 23:35:53.122 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:53.122 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:53.223 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX 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[2021/12/02 23:35:53.239 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:53.239 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:53.502 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876(flushed position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876)"] [2021/12/02 23:35:53.503 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:53.503 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:53.503 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251563407), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27875, currentLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:53.503 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:53.503 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:53.503 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:53.503 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:53.503 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876(flushed position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876)"] [2021/12/02 23:35:53.504 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876(flushed position: (mysql-bin|000001.000003, 251563551), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876)"] [2021/12/02 23:35:53.504 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:53.504 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:53.567 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:35:53.589 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:53.589 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:54.387 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=290210898] [error="get event err EOF, need 3318 but got 2708"] [errorVerbose="get event err EOF, need 3318 but got 2708\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:35:54.388 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_pessimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:35:54.388 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:35:56.063 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.063 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.063 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.063 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.063 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.063 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.064 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.064 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.064 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:56.064 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:35:56.064 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461(flushed position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708)"] [2021/12/02 23:35:56.102 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461(flushed position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461)"] [2021/12/02 23:35:56.102 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:56.102 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:56.102 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:35:56.102 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:35:56.638 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462(flushed position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462)"] [2021/12/02 23:35:56.638 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:56.638 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:56.638 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:35:56.641 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:35:56.642 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n `zifboz` timestamp DEFAULT '2021-10-16 00:34:28',\n `dfqigng` datetime DEFAULT '1985-11-25 18:57:01',\n `umqepude` int(15) DEFAULT '1596544662',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:35:58.739 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.149364182s] [query="[ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877(flushed position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877)"] [2021/12/02 23:35:58.750 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.750 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251563616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27876, currentLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.750 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877(flushed position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877)"] [2021/12/02 23:35:58.750 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877(flushed position: (mysql-bin|000001.000003, 251563798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877)"] [2021/12/02 23:35:58.751 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.751 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.819 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":685,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{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_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519839895748609,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:58.829 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:58.830 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.830 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519839895748609,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878(flushed position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878)"] [2021/12/02 23:35:58.850 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.850 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251563863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27877, currentLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.850 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878(flushed position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878)"] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878(flushed position: (mysql-bin|000001.000003, 251564019), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878)"] [2021/12/02 23:35:58.850 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.850 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.873 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":685,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"nam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":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519839916457984,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:58.887 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:58.887 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.890 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:35:58.909 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879(flushed position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879)"] [2021/12/02 23:35:58.909 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.909 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.909 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251564084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27878, currentLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.909 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.909 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.909 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.909 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.909 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879(flushed position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879)"] [2021/12/02 23:35:58.910 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879(flushed position: (mysql-bin|000001.000003, 251564228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879)"] [2021/12/02 23:35:58.910 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.910 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.946 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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[2021/12/02 23:35:58.957 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:58.957 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.957 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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e,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519839935070209,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880(flushed position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880)"] [2021/12/02 23:35:58.966 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.966 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564293), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27879, currentLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.966 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880(flushed position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880)"] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880(flushed position: (mysql-bin|000001.000003, 251564442), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880)"] [2021/12/02 23:35:58.966 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:58.966 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:58.999 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":685,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"nam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offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519839947390976,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:59.004 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:59.004 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:59.007 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:35:59.014 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881(flushed position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881)"] [2021/12/02 23:35:59.014 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:59.014 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:59.014 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27880, currentLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:35:59.014 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.014 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.015 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.015 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.015 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881(flushed position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881)"] [2021/12/02 23:35:59.015 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881(flushed position: (mysql-bin|000001.000003, 251564651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881)"] [2021/12/02 23:35:59.015 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:59.015 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:59.015 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:35:59.038 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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[2021/12/02 23:35:59.051 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:59.051 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.052 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519839960760322,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:59.075 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882(flushed position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882)"] [2021/12/02 23:35:59.076 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:59.076 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251564716), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27881, currentLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.076 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882(flushed position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882)"] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882(flushed position: (mysql-bin|000001.000003, 251564876), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882)"] [2021/12/02 23:35:59.076 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:59.076 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:59.099 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519839975702528,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:59.105 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:59.105 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.111 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883(flushed position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883)"] [2021/12/02 23:35:59.121 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:59.121 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251564941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27882, currentLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.121 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883(flushed position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883)"] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883(flushed position: (mysql-bin|000001.000003, 251565096), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883)"] [2021/12/02 23:35:59.121 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:35:59.121 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:35:59.149 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":57,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519839987499008,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:35:59.156 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:35:59.156 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:01.624 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.468163354s] [query="[ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT]"] [argument="[]"] [2021/12/02 23:36:01.647 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884(flushed position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884)"] [2021/12/02 23:36:01.648 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:01.649 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251565161), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27883, currentLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:01.649 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884(flushed position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884)"] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884(flushed position: (mysql-bin|000001.000003, 251565316), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884)"] [2021/12/02 23:36:01.649 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:01.649 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:01.680 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519840651771904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:01.750 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:36:01.750 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.263 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885(flushed position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885)"] [2021/12/02 23:36:02.263 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.263 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.263 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251565381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27884, currentLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.263 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.263 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.263 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.263 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.264 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885(flushed position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885)"] [2021/12/02 23:36:02.264 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885(flushed position: (mysql-bin|000001.000003, 251565533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885)"] [2021/12/02 23:36:02.264 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.264 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.283 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:36:02.293 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:36:02.293 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.293 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519840811155456,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:02.301 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886(flushed position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886)"] [2021/12/02 23:36:02.301 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.301 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.301 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251565598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27885, currentLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.302 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.302 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.302 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.302 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.302 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886(flushed position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886)"] [2021/12/02 23:36:02.302 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886(flushed position: (mysql-bin|000001.000003, 251565752), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886)"] [2021/12/02 23:36:02.302 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.302 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.323 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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[2021/12/02 23:36:02.331 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:36:02.331 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.331 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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[2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887(flushed position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887)"] [2021/12/02 23:36:02.340 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.340 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251565817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27886, currentLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.340 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887(flushed position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887)"] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887(flushed position: (mysql-bin|000001.000003, 251565971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887)"] [2021/12/02 23:36:02.340 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.340 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.362 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":439,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 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[2021/12/02 23:36:02.368 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:36:02.368 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.369 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519840831602688,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:02.376 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.376 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251566036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27887, currentLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.376 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:02.376 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.376 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.397 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_pri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[2021/12/02 23:36:02.402 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:02.402 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:02.404 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:02.404 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:02.404 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:02.404 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888"] [to="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888"] [2021/12/02 23:36:02.429 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4249,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251566190)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27888\",\"binlogType\":\"local\"}"] [2021/12/02 23:36:02.429 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:02.429 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:36:02.429 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:02.429 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888], endLocation: [position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:36:02.429 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:03.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:36:03.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:03.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:36:03.090 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888"] [2021/12/02 23:36:03.090 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27888] [2021/12/02 23:36:03.090 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:36:03.091 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:03.091 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27888] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:03.091 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:36:03.091 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:36:03.091 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889"] [2021/12/02 23:36:03.091 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:03.091 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:36:03.091 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:03.091 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:03.091 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:36:07.247 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:07.247 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:07.247 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:07.247 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:07.247 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:07.247 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888(flushed position: (mysql-bin|000001.000003, 251566190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888)"] [2021/12/02 23:36:07.248 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:07.248 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:07.292 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":715,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_pri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[2021/12/02 23:36:07.301 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:07.301 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:07.338 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:07.338 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:07.338 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:07.338 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251566255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27888, currentLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:07.339 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:36:07.339 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:07.339 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:07.340 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:07.340 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:07.340 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:07.340 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:07.340 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:07.340 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:07.396 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\"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[2021/12/02 23:36:07.404 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_3 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:07.404 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:07.406 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:07.406 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:07.406 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:07.406 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889"] [to="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889"] [2021/12/02 23:36:07.458 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4253,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251566430)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27889\",\"binlogType\":\"local\"}"] [2021/12/02 23:36:07.458 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:07.458 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:36:07.458 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:07.458 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889], endLocation: [position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2` ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case5_3 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:36:07.458 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:08.051 +00:00] [WARN] [task_checker.go:389] ["backoff skip auto resume task"] [component="task checker"] [task=task_optimistic] [latestResumeTime=2021/12/02 23:36:03.052 +00:00] [duration=5s] [2021/12/02 23:36:13.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:36:13.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:13.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:36:13.094 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889"] [2021/12/02 23:36:13.094 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27889] [2021/12/02 23:36:13.094 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:36:13.095 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:13.095 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27889] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:13.095 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:36:13.095 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:36:13.095 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890"] [2021/12/02 23:36:13.095 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:13.095 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:36:13.095 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:13.095 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:13.095 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:36:13.832 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 292453978), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-31488"] [2021/12/02 23:36:18.158 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.158 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.159 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.159 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.159 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:18.161 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889(flushed position: (mysql-bin|000001.000003, 251566430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889)"] [2021/12/02 23:36:18.161 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:18.161 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:18.256 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":721,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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:null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519844994973696,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:18.287 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:18.287 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.295 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:36:18.298 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:36:18.335 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890(flushed position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890)"] [2021/12/02 23:36:18.335 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:18.335 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:18.335 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251566495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27889, currentLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.343 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:36:18.343 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.343 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.343 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.343 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.343 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890(flushed position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890)"] [2021/12/02 23:36:18.344 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890(flushed position: (mysql-bin|000001.000003, 251566712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890)"] [2021/12/02 23:36:18.344 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:18.344 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:18.459 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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:1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519845047402496,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:18.482 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:36:18.482 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.588 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:36:18.588 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:36:18.630 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891(flushed position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891)"] [2021/12/02 23:36:18.630 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:18.630 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:18.630 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251566777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27890, currentLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.630 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.630 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.631 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:18.631 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:18.631 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891(flushed position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891)"] [2021/12/02 23:36:18.632 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891(flushed position: (mysql-bin|000001.000003, 251566973), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891)"] [2021/12/02 23:36:18.632 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:18.632 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:18.727 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 292453978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31488(flushed position: (mysql-bin|000001.000003, 292453978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31488)"] [2021/12/02 23:36:18.727 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:18.727 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:18.805 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":721,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 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[2021/12/02 23:36:18.835 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:18.835 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.358 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892(flushed position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892)"] [2021/12/02 23:36:19.358 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.358 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.358 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251567038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27891, currentLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`},{originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.358 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.358 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.358 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.358 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.358 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892(flushed position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892)"] [2021/12/02 23:36:19.359 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892(flushed position: (mysql-bin|000001.000003, 251567297), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892)"] [2021/12/02 23:36:19.359 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.359 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.399 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX 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[2021/12/02 23:36:19.421 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:19.421 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.630 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893(flushed position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893)"] [2021/12/02 23:36:19.631 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.631 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.631 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251567362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27892, currentLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.631 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.631 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.631 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.631 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.631 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893(flushed position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893)"] [2021/12/02 23:36:19.633 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893(flushed position: (mysql-bin|000001.000003, 251567517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893)"] [2021/12/02 23:36:19.633 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.633 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.664 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":721,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 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[2021/12/02 23:36:19.678 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:36:19.678 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.678 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":63,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519845366431744,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:19.707 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:19.707 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.707 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.707 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251567582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27893, currentLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.707 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.708 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.708 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:19.708 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:19.708 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:19.709 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:19.709 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.709 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.776 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519845389762560,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:19.786 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:19.786 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:19.794 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:19.795 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:19.795 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:19.795 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`rykwvonj`] [from="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894"] [to="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894"] [2021/12/02 23:36:19.838 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4269,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251567734)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27894\",\"binlogType\":\"local\"}"] [2021/12/02 23:36:19.838 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:19.838 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:36:19.838 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:19.838 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894], endLocation: [position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895], origin SQL: [ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`rykwvonj`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:36:19.838 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:22.916 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.916 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.916 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.916 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.916 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:36:22.916 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981(flushed position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462)"] [2021/12/02 23:36:22.916 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.917 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.917 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.917 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:22.917 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:23.023 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981(flushed position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981)"] [2021/12/02 23:36:23.023 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:23.023 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:23.023 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:36:23.023 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:36:23.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:36:23.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:23.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:36:23.119 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982(flushed position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982)"] [2021/12/02 23:36:23.120 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:23.120 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:23.120 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:36:23.121 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:36:23.123 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n `eevysnpgh` varchar(873) DEFAULT 'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL',\n `nbnfrki` datetime DEFAULT '2012-08-27 06:46:16',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:36:23.889 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894"] [2021/12/02 23:36:23.889 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27894] [2021/12/02 23:36:23.889 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:36:23.889 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:23.889 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27894] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:23.889 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:36:23.889 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:36:23.890 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895"] [2021/12/02 23:36:23.890 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:23.890 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:36:23.890 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:23.890 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:23.890 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:36:24.643 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.643 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139(flushed position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982)"] [2021/12/02 23:36:24.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:24.731 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139(flushed position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139)"] [2021/12/02 23:36:24.731 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:24.731 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:24.732 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:36:24.732 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:36:24.904 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140(flushed position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140)"] [2021/12/02 23:36:24.904 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:24.904 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:24.904 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:36:24.906 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:36:24.917 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n `howkk` text DEFAULT NULL,\n `nbhpzvhc` int(13) NOT NULL DEFAULT '1043114662',\n `eplrqvvlc` varchar(953) NOT NULL DEFAULT 'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:36:25.508 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197(flushed position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140)"] [2021/12/02 23:36:25.508 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.508 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:25.625 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197(flushed position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197)"] [2021/12/02 23:36:25.625 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:25.625 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:25.625 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:36:25.625 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:36:25.714 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198(flushed position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198)"] [2021/12/02 23:36:25.715 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:25.715 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:25.715 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:36:25.716 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:36:25.721 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:36:27.326 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.326 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.326 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.326 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.326 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.326 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.326 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.327 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.327 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:27.327 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:36:27.327 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346(flushed position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198)"] [2021/12/02 23:36:27.496 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346(flushed position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346)"] [2021/12/02 23:36:27.496 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:27.496 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:27.496 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:36:27.496 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:36:27.559 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347(flushed position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347)"] [2021/12/02 23:36:27.559 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:27.559 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:27.559 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:36:27.561 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:36:27.562 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n `tyeoa` datetime DEFAULT '2019-10-08 15:22:29',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:36:30.854 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:30.854 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:30.854 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:30.854 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:30.854 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:30.855 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894(flushed position: (mysql-bin|000001.000003, 251567734), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894)"] [2021/12/02 23:36:30.855 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:30.855 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:30.891 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":735,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 07:36:08\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"tnxig\",\"L\":\"tnxig\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"pdcuzhgt\",\"L\":\"pdcuzhgt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hygjyeyf\",\"L\":\"hygjyeyf\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":872,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"rhqqjp\",\"L\":\"rhqqjp\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"reoxh\",\"L\":\"reoxh\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-11-29 00:34:31\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"zxcybf\",\"L\":\"zxcybf\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"xrjimxo\",\"L\":\"xrjimxo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"rhfqhanxl\",\"L\":\"rhfqhanxl\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":586,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"jrxbogp\",\"L\":\"jrxbogp\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1138,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"mvgmbhpr\",\"L\":\"mvgmbhpr\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1930,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"izhmrj\",\"L\":\"izhmrj\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-11-23 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[2021/12/02 23:36:30.902 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:30.902 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:30.903 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:36:30.911 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895(flushed position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895)"] [2021/12/02 23:36:30.911 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:30.911 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:30.911 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251567799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27894, currentLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:30.913 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:36:30.913 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:30.913 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:30.913 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:30.913 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:30.913 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895(flushed position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895)"] [2021/12/02 23:36:30.913 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895(flushed position: (mysql-bin|000001.000003, 251567971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895)"] [2021/12/02 23:36:30.913 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:30.913 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:30.935 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":735,\"name\":{\"O\":\"rykwvonj\",\"L\":\"rykwvonj\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"mgjzssgk\",\"L\":\"mgjzssgk\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2076-10-02 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519848322105346,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:30.945 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:30.945 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.487 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.541519582s] [query="[ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:36:33.520 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896(flushed position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896)"] [2021/12/02 23:36:33.520 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.520 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.520 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251568036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27895, currentLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.521 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.521 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.521 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896(flushed position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896)"] [2021/12/02 23:36:33.521 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896(flushed position: (mysql-bin|000001.000003, 251568197), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896)"] [2021/12/02 23:36:33.521 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.521 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.579 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849010233344,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:33.608 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:36:33.608 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.695 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897(flushed position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897)"] [2021/12/02 23:36:33.696 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.696 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251568262), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27896, currentLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.696 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897(flushed position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897)"] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897(flushed position: (mysql-bin|000001.000003, 251568416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897)"] [2021/12/02 23:36:33.696 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.696 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.726 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849051389952,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:33.738 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:36:33.738 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898(flushed position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898)"] [2021/12/02 23:36:33.788 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.788 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251568481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27897, currentLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.788 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898(flushed position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898)"] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898(flushed position: (mysql-bin|000001.000003, 251568635), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898)"] [2021/12/02 23:36:33.788 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.788 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.816 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849075245056,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:33.851 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:36:33.851 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.893 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899(flushed position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899)"] [2021/12/02 23:36:33.893 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.893 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.893 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251568700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27898, currentLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.893 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.893 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.893 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:33.893 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:33.894 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899(flushed position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899)"] [2021/12/02 23:36:33.894 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899(flushed position: (mysql-bin|000001.000003, 251568854), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899)"] [2021/12/02 23:36:33.894 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:33.894 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:33.959 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog 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"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":65,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849104867328,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:33.976 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:33.976 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900(flushed position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900)"] [2021/12/02 23:36:34.030 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.030 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251568919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27899, currentLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.030 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900(flushed position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900)"] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900(flushed position: (mysql-bin|000001.000003, 251569094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900)"] [2021/12/02 23:36:34.030 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.030 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.061 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":66,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849139732480,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:34.114 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:34.114 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.152 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901(flushed position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901)"] [2021/12/02 23:36:34.152 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.152 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.152 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251569159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27900, currentLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.152 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.152 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.152 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.152 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.152 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901(flushed position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901)"] [2021/12/02 23:36:34.153 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901(flushed position: (mysql-bin|000001.000003, 251569334), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901)"] [2021/12/02 23:36:34.153 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.153 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.187 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER 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02:53:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"yrudgfj\",\"L\":\"yrudgfj\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":65,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":66,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":67,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849171714048,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:34.196 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:34.196 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.199 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902(flushed position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902)"] [2021/12/02 23:36:34.210 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.210 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251569399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27901, currentLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.210 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902(flushed position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902)"] [2021/12/02 23:36:34.210 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902(flushed position: (mysql-bin|000001.000003, 251569574), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902)"] [2021/12/02 23:36:34.211 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.211 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.237 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519849187704832,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:34.245 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:34.245 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.298 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903(flushed position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903)"] [2021/12/02 23:36:34.298 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.298 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.298 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251569639), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27902, currentLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.298 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.298 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.299 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.299 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903(flushed position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903)"] [2021/12/02 23:36:34.299 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903(flushed position: (mysql-bin|000001.000003, 251569794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903)"] [2021/12/02 23:36:34.299 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.299 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.329 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:36:34.341 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`rykwvonj`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:34.341 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.341 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"rykwvonj\",\"down-schema\":\"db_optimistic\",\"down-table\":\"rykwvonj\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":63,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":58,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":64,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":12,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":15,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":28,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":100,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":67,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519849211035649,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:34.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904(flushed position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904)"] [2021/12/02 23:36:34.352 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.352 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251569859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27903, currentLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`rykwvonj` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`rykwvonj`, targetTables: `db_optimistic`.`rykwvonj`}}"] [2021/12/02 23:36:34.352 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.352 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.352 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.352 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:34.352 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904(flushed position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904)"] [2021/12/02 23:36:34.353 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904(flushed position: (mysql-bin|000001.000003, 251570052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904)"] [2021/12/02 23:36:34.353 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.353 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.353 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:36:34.374 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` 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[2021/12/02 23:36:34.386 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:34.386 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:34.895 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905(flushed position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905)"] [2021/12/02 23:36:34.895 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.895 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.895 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251570117), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27904, currentLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:34.895 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.895 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.895 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:34.896 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:34.896 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905(flushed position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905)"] [2021/12/02 23:36:34.896 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905(flushed position: (mysql-bin|000001.000003, 251570265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905)"] [2021/12/02 23:36:34.896 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:34.896 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:34.914 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:36:34.925 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:36:34.925 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:35.444 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906(flushed position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906)"] [2021/12/02 23:36:35.444 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:35.444 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:35.444 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251570330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27905, currentLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:35.444 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:35.444 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:35.444 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:35.444 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:35.444 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906(flushed position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906)"] [2021/12/02 23:36:35.445 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906(flushed position: (mysql-bin|000001.000003, 251570475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906)"] [2021/12/02 23:36:35.445 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:35.445 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:35.500 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:36:35.513 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:36:35.513 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:35.513 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:36:35.527 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:35.527 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:35.527 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:35.527 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 251570540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27906, currentLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:35.527 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:35.527 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:35.528 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:35.528 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:35.528 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:35.528 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:35.528 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:35.528 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:35.623 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":182,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:36:35.626 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:35.626 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:35.636 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:35.636 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:35.636 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:35.636 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`infmawmls`] [from="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907"] [to="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907"] [2021/12/02 23:36:35.663 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4295,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251570729)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27907\",\"binlogType\":\"local\"}"] [2021/12/02 23:36:35.663 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:35.663 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:36:35.663 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:35.663 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907], endLocation: [position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908], origin SQL: [ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:36:35.663 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:38.055 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:36:38.055 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:36:38.055 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:36:39.761 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907"] [2021/12/02 23:36:39.762 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27907] [2021/12/02 23:36:39.762 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:36:39.762 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:39.762 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27907] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:39.762 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:36:39.762 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:36:39.762 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908"] [2021/12/02 23:36:39.762 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:39.762 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:36:39.762 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:39.763 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:39.763 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:36:41.776 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.12282588s] [query="[INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj`,`eumviblqw`,`keueuueo`,`pznsqxm`,`khsvzt`,`hzcmjyase`,`yfbcbs`,`mkmfuph`,`jbrlu`,`twlpqgv`,`uuid`,`qkoxwwypy`,`bgnrwpaa`,`cicmxgqxo`,`gzznvi`,`mgzidmh`,`ptqmai`,`ybbwyhxda`,`uorajl`,`vqztogkr`,`ookooutmy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksrw`,`gznyfjj`,`bwuyhz`,`avuxutagl`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`dikjnw` (`fqivhzr`,`opfszx`,`bzmar`,`kmhkla`,`mcabhn`,`id`,`uuid`,`mvrdrqur`,`ghout`,`zpswsjhn`,`bqicyfu`,`xvhnexn`,`slghetxa`,`fxvmt`,`afwjqbyld`,`pqdwfbuso`,`cbniomb`,`bappn`,`vnoqwmtd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[3048 175835552 2052-01-24 20:14:30 [67 87 80 69 89 90 81 71 65 81 88 70 83 78 65 69 72 78 73 74 74 78 84 90 89 65 70 69 70 73 66 82 89 87 89 66] [80 80 81 67 84 65 76 66 80 70 84 76 78 87 85 85 80 77 73 67 67 79 84 68 77 88 83 89 90 80 76 71 90 84 80 79 84 90 90 86 79 69 78 81 85 83 83 83 79 69 75 82 81 80 67 83 88 65 82 82 86 79 70 75 67 77 83 90 87 82 84 82 80 65 68 66 83 71 84 87 79 81 82 82 80 69 80 65 88 85] [72 77 79 73 67 73 80 86 71 85 70 82 76 70 90 85 69 73 89 85 68 74 81 66 76 71 84 80 80 66 81 76 80 87 72 88 80 79 73 84 88 74 87 69 88 79 88 75 69 87 85 82 81 86 77 78 78 72 79 87 74 82] 2058-04-30 17:51:27 2082360194 2003-08-11 09:37:10 PHYWDGMBUQKAQSRCHEOKPBUHUBNFPLSCFDCEBHNJIWIFWGDGLLEFPTLXAKTYLKUWGWAWGDO 2004-06-23 11:45:43 8CE77F91-EA43-4DCD-BBA3-BAA4D4D08BFE 1504554330 1293160757 2038-12-23 22:59:47 TLOOKBEYRNYHZEVHVVDLCESKRJXDALVDUUKZNNYHEPHEFMSVRZDSKPQQHQKXTUEINJBONGGCQSRMYRIPKQJS 1984-01-04 06:59:05 2015-05-31 05:02:03 1927926917 [66 69 71 82 65 88 72] 120242969 [69 79 86 89 88 89 75 86 6..."] [2021/12/02 23:36:41.878 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.14115653s] [query="[DELETE FROM `db_pessimistic`.`phfnc` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj`,`eumviblqw`,`keueuueo`,`pznsqxm`,`khsvzt`,`hzcmjyase`,`yfbcbs`,`mkmfuph`,`jbrlu`,`twlpqgv`,`uuid`,`qkoxwwypy`,`bgnrwpaa`,`cicmxgqxo`,`gzznvi`,`mgzidmh`,`ptqmai`,`ybbwyhxda`,`uorajl`,`vqztogkr`,`ookooutmy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`xdoohoco` (`uuid`,`kogrrcbv`,`fxwbzq`,`woocw`,`owmai`,`abrmckmci`,`doigt`,`wetxteuzs`,`qfteq`,`uphuikq`,`oqxwdvp`,`xfpqdq`,`xiolcpqaj`,`lgnvsop`,`cckjg`,`id`,`ubqavqel`,`fkjjbg`,`dyvuqh`,`uoviti`,`kyqefaqk`,`cdrelw`,`qsgpqkc`,`ltdnhw`,`jqhbvawvz`,`gjlsa`,`gpiwa`,`whmxdrn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`toeqb` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`dqyoops` (`uuid`,`gjenie`,`stllrwth`,`ojyaq`,`id`,`eqsihowmt`,`fibwqwad`,`coktlzg`,`kxshriehq`,`zxowwuzj`,`qvvuaht`,`jjidtfz`,`llhnb`,..."] [argument="[[3004 3016 3036 3044] [3056 264680037 2085-12-10 00:35:39 [66 65 72 77 66 89 86 74 74 70 87 83 84 81 75 85 75 81 87 80 89 90 65 71 85 66] [84 71 80 90 77 76 72 90 72 65 75 78 86 68 78 87 77 69 71 66 90 70 83 75 90 65 90 82 79 80 83 84 85 85 86 89 77 66 71 79 70 66 85 78 88 75 88 87 72 88 71 85 66 90 85 87 90 88 77 68 72 87 73 87 78 68 78 74 68 90 84 86 71 74 75 66 70 69 75 88 80 75 89 86 72 77 72 67 90 70 71 69 71 81 71 74 72] [88 84 65 75 80 90 74 88 85 82 86 90 68 77 83 73 77 87 75 88 65 77 65 65] 2022-02-25 17:33:43 1344256216 0000-00-00 00:00:00 A 0000-00-00 00:00:00 8E340EF1-F7BA-4559-AF77-86B6302B064C 1477840175 727072620 2091-05-01 03:34:54 RCVPZAKXDIPJMLYLMCRZGJONSQO 0000-00-00 00:00:00 0000-00-00 00:00:00 662634870 [67 76 81 80 66 67 74 87 67 67 76 83 84 82 77 65 66 85 80 90 68 89 69 82 73 67 68 86 78 80 77 81 84 76 67 73 88 66 82 78 87 77 74 73 73 88 66 68 70 88 85 84 66 86 71 73 73 78 80 86 85 86 73 69 77 78 66 85 72 69 81 75 76 81 83 76 84 71 72 84 79 67 70 85 71 82 76 68 65 72 71 74 87 84 86] 99..."] [2021/12/02 23:36:41.928 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.132122255s] [query="[INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj`,`eumviblqw`,`keueuueo`,`pznsqxm`,`khsvzt`,`hzcmjyase`,`yfbcbs`,`mkmfuph`,`jbrlu`,`twlpqgv`,`uuid`,`qkoxwwypy`,`bgnrwpaa`,`cicmxgqxo`,`gzznvi`,`mgzidmh`,`ptqmai`,`ybbwyhxda`,`uorajl`,`vqztogkr`,`ookooutmy`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`xdoohoco` (`uuid`,`kogrrcbv`,`fxwbzq`,`woocw`,`owmai`,`abrmckmci`,`doigt`,`wetxteuzs`,`qfteq`,`uphuikq`,`oqxwdvp`,`xfpqdq`,`xiolcpqaj`,`lgnvsop`,`cckjg`,`id`,`ubqavqel`,`fkjjbg`,`dyvuqh`,`uoviti`,`kyqefaqk`,`cdrelw`,`qsgpqkc`,`ltdnhw`,`jqhbvawvz`,`gjlsa`,`gpiwa`,`whmxdrn`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`phfnc` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_pessimistic`.`dqyoops` (`uuid`,`gjenie`,`stllrwth`,`ojyaq`,`id`,`eqsihowmt`,`fibwqwad`,`coktlzg`,`kxshriehq`,`zxowwuzj`,`qvvuaht`,`jjidtfz`,`llhnb`,`tzgr..."] [argument="[[3050 449605189 1988-10-08 05:41:50 [69 81 86 66 79 65 74 89 87 87 76 84 70 75 84 86 76 83 65 78 87 81 85 74 71 77 80 72 68 69 66 68 78 69 65 69 78 66 67 71 78 80 85 72 76 80 66 72 78 86 89 80 71 89 69 65 86 87 71 90 78 82 74 90 73 84 76 66 69 82 76 80 72 80 65 67 87 68 76 68 65 84 75 75] [86 78 70 82 83 79 66 65 83 66 71 68 69 89] [82 68 83 85 65 65 88 89 89 76 88 86 85 78 69 68 74 87 77 77 75 87 89 82] 2044-09-04 10:56:32 152317458 2009-02-27 13:25:38 CKWUPTAKULMBTASVDPKLHLKZJUHW 0000-00-00 00:00:00 36C5B210-733E-4E1A-A021-D9D12FD93733 1494001303 2042380807 1996-03-10 07:52:05 BZPJXYYXUNZIYVGYFWSYFSDEEL 0000-00-00 00:00:00 0000-00-00 00:00:00 1589939483 [80 69 86 84 73 68 88 72 68 74 80 82 83 85 72 75 74 90 74] 667497734 [83 82 88 89 77 78 89 87 87 67 70 65 88 88 90 69 74 72 88 77 81 71 87 86 86 68 84 78 65 80 83 85 85 73 67 68 68 74 71 86 83 72 68 81 80 65 80 77 86 83 65 69 89 82 69 70] 3062 1293882935 1974-11-01 22:26:51 [82 79 70 75 76 80 78 68 74 75 84 79 90 65 87 90 82 78 66 65 73 86 66 71 76 72 69 84..."] [2021/12/02 23:36:43.836 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 305324125), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-32662"] [2021/12/02 23:36:44.909 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:36:44.909 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678(flushed position: (mysql-bin|000001.000003, 292453978), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31488)"] [2021/12/02 23:36:45.559 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:36:45.559 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:36:46.148 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678(flushed position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678)"] [2021/12/02 23:36:46.148 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:46.148 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:46.148 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:36:46.148 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:36:46.213 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:36:46.213 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678"] ["end location"="position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679"] [2021/12/02 23:36:46.213 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678"] ["end location"="position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679"] [2021/12/02 23:36:46.213 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:36:46.220 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"acoxxft\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME)\"]}"] [revision=6473] [2021/12/02 23:36:46.265 +00:00] [INFO] [syncer.go:2645] ["execute DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`acoxxft`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME)\"],\"exec\":true,\"done\":false}"] [2021/12/02 23:36:46.265 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:36:46.785 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:36:46.786 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:36:46.830 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678(flushed position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678)"] [2021/12/02 23:36:46.830 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:46.830 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:46.830 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:36:46.830 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679"] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:46.834 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:36:46.834 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-32679] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:36:46.834 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-32679] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:36:46.834 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:36:46.834 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:36:51.513 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:51.515 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:51.516 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:51.516 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:51.516 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:51.574 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907(flushed position: (mysql-bin|000001.000003, 251570729), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907)"] [2021/12/02 23:36:51.575 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:51.575 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:52.211 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:36:52.404 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:52.404 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:52.686 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:36:52.752 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:36:52.788 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908(flushed position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908)"] [2021/12/02 23:36:52.788 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:52.788 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:52.788 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 251570794), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27907, currentLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:52.809 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:36:52.809 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:52.809 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:52.809 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:52.809 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:52.809 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908(flushed position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908)"] [2021/12/02 23:36:52.809 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908(flushed position: (mysql-bin|000001.000003, 251571046), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908)"] [2021/12/02 23:36:52.809 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:52.809 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:52.875 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:36:52.890 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:52.890 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.031 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909(flushed position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909)"] [2021/12/02 23:36:53.031 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.031 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.031 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251571111), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27908, currentLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.031 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.031 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.031 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.031 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.031 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909(flushed position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909)"] [2021/12/02 23:36:53.032 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909(flushed position: (mysql-bin|000001.000003, 251571276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909)"] [2021/12/02 23:36:53.032 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.032 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.075 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:36:53.105 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:53.105 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.105 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX 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[2021/12/02 23:36:53.183 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910(flushed position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910)"] [2021/12/02 23:36:53.183 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.183 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.183 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251571341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27909, currentLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.183 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.184 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.184 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.184 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.184 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910(flushed position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910)"] [2021/12/02 23:36:53.184 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910(flushed position: (mysql-bin|000001.000003, 251571495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910)"] [2021/12/02 23:36:53.184 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.184 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.256 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:36:53.297 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:53.297 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.297 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX 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[2021/12/02 23:36:53.434 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911(flushed position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911)"] [2021/12/02 23:36:53.434 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.434 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.434 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 251571560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27910, currentLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.434 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.434 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.434 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.434 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.434 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911(flushed position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911)"] [2021/12/02 23:36:53.441 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911(flushed position: (mysql-bin|000001.000003, 251571720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911)"] [2021/12/02 23:36:53.441 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.441 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.519 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":17,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":39,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519854237908992,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:53.532 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:53.532 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.587 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:36:53.701 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912(flushed position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912)"] [2021/12/02 23:36:53.701 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.701 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.701 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 251571785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27911, currentLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.701 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.701 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.701 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.701 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.701 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912(flushed position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912)"] [2021/12/02 23:36:53.702 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912(flushed position: (mysql-bin|000001.000003, 251571933), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912)"] [2021/12/02 23:36:53.702 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:53.702 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:53.764 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:36:53.784 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:53.784 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:53.981 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.981 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.981 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:53.981 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:36:53.981 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764(flushed position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347)"] [2021/12/02 23:36:54.079 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913(flushed position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913)"] [2021/12/02 23:36:54.079 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.079 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.079 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251571998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27912, currentLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.079 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.079 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.080 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.080 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.080 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913(flushed position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913)"] [2021/12/02 23:36:54.080 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913(flushed position: (mysql-bin|000001.000003, 251572166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913)"] [2021/12/02 23:36:54.080 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.080 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.126 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER 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mment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":41,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519854400438272,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:54.155 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:54.155 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.238 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:36:54.346 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914(flushed position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914)"] [2021/12/02 23:36:54.347 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.347 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.347 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251572231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27913, currentLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.347 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.347 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.347 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.347 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.347 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914(flushed position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914)"] [2021/12/02 23:36:54.348 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914(flushed position: (mysql-bin|000001.000003, 251572399), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914)"] [2021/12/02 23:36:54.348 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.348 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.399 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER 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_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":2,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":4,\"max_cst_id\":0,\"update_timestamp\":429519854466236416,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:54.413 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:54.413 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.439 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:36:54.457 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764(flushed position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764)"] [2021/12/02 23:36:54.457 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.457 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.457 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:36:54.457 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:36:54.547 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915(flushed position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915)"] [2021/12/02 23:36:54.547 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.547 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.547 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251572464), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27914, currentLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.551 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.551 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.553 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915(flushed position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915)"] [2021/12/02 23:36:54.553 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915(flushed position: (mysql-bin|000001.000003, 251572632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915)"] [2021/12/02 23:36:54.553 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.553 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.641 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:54.657 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:54.657 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.657 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX 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[2021/12/02 23:36:54.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765(flushed position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765)"] [2021/12/02 23:36:54.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.659 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:36:54.688 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:36:54.710 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:36:54.767 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916(flushed position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916)"] [2021/12/02 23:36:54.767 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.767 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.767 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251572697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27915, currentLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.767 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.767 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.767 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:54.768 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.768 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916(flushed position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916)"] [2021/12/02 23:36:54.771 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916(flushed position: (mysql-bin|000001.000003, 251572850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916)"] [2021/12/02 23:36:54.771 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:54.771 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:54.841 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:36:54.855 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:54.855 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:54.873 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917(flushed position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917)"] [2021/12/02 23:36:55.009 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:55.009 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251572915), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27916, currentLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:55.009 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917(flushed position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917)"] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917(flushed position: (mysql-bin|000001.000003, 251573063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917)"] [2021/12/02 23:36:55.009 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:55.009 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:55.083 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX 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_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":42,\"max_idx_id\":5,\"max_cst_id\":0,\"update_timestamp\":429519854643707904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:36:55.132 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:55.132 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:55.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:55.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:55.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:55.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:36:55.661 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880(flushed position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765)"] [2021/12/02 23:36:56.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880(flushed position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880)"] [2021/12/02 23:36:56.353 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:56.353 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:56.353 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:36:56.353 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:36:57.757 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.625141761s] [query="[ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`]"] [argument="[]"] [2021/12/02 23:36:57.786 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918(flushed position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918)"] [2021/12/02 23:36:57.786 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:57.786 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:57.786 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251573128), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27917, currentLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:57.786 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:57.786 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:57.786 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:57.787 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:57.787 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918(flushed position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918)"] [2021/12/02 23:36:57.788 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918(flushed position: (mysql-bin|000001.000003, 251573276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918)"] [2021/12/02 23:36:57.788 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:57.788 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:57.801 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.431541955s] [query="[ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL)]"] [argument="[]"] [2021/12/02 23:36:57.845 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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}],\"ignore-conflict\":false}"] [2021/12/02 23:36:57.855 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881(flushed position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881)"] [2021/12/02 23:36:57.855 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:57.855 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:57.855 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:36:57.856 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:36:57.859 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n `lcmkkolwo` datetime DEFAULT '2052-02-11 00:04:03',\n `eidfrrjr` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:36:57.882 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:36:57.882 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:36:57.935 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:57.935 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:57.935 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:36:57.935 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:36:57.935 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039(flushed position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881)"] [2021/12/02 23:36:58.835 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039(flushed position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039)"] [2021/12/02 23:36:58.835 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:58.835 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:58.835 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:36:58.835 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:36:59.396 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040(flushed position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040)"] [2021/12/02 23:36:59.396 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:36:59.396 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:36:59.396 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34'), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:36:59.405 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:36:59.408 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n `zifboz` timestamp DEFAULT '2021-10-16 00:34:28',\n `dfqigng` datetime DEFAULT '1985-11-25 18:57:01',\n `umqepude` int(15) DEFAULT '1596544662',\n `ggjcxenr` timestamp DEFAULT '2017-02-06 20:26:34',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:37:00.038 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`acoxxft`, current location: position: (mysql-bin|000001.000003, 305425632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32680, latest location: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, all resolved: true}"] [2021/12/02 23:37:00.038 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679"] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:00.049 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:00.049 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-32679] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:37:00.049 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-32679] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:37:00.049 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:00.049 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:37:02.624 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:02.624 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:02.624 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:02.624 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:37:02.624 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483(flushed position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040)"] [2021/12/02 23:37:02.681 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483(flushed position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483)"] [2021/12/02 23:37:02.681 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:02.681 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:02.681 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:37:02.681 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:37:03.224 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484(flushed position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484)"] [2021/12/02 23:37:03.224 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:03.224 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:03.224 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09'), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:37:03.224 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:37:03.225 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n `nczai` text DEFAULT NULL,\n `cvjisal` timestamp DEFAULT '2033-02-20 23:12:09',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:37:07.164 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:37:07.165 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n `ceiwtgh` timestamp DEFAULT '1983-07-08 01:08:46',\n `hwgzsky` text DEFAULT NULL,\n `giwtl` text DEFAULT NULL,\n `minahybcz` int(10) DEFAULT NULL,\n `muboyveci` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:07.181 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.181 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.181 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.182 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.182 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.182 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.205 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.206 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.206 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.206 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.206 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.206 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.240 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.240 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.240 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.240 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.240 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.240 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.371 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.372 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.372 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.372 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.372 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.372 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:07.998 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=10.116612173s] [query="[ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:37:08.008 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919(flushed position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919)"] [2021/12/02 23:37:08.009 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.009 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251573341), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27918, currentLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:37:08.009 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919(flushed position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919)"] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919(flushed position: (mysql-bin|000001.000003, 251573527), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919)"] [2021/12/02 23:37:08.009 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.009 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.009 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:37:08.044 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:08.053 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:08.053 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.053 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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[2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920(flushed position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920)"] [2021/12/02 23:37:08.071 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.071 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 251573592), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27919, currentLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.071 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920(flushed position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920)"] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920(flushed position: (mysql-bin|000001.000003, 251573751), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920)"] [2021/12/02 23:37:08.071 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.071 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.096 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":8,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:37:08.107 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:08.107 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.109 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:37:08.116 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921(flushed position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921)"] [2021/12/02 23:37:08.117 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.117 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 251573816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27920, currentLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.117 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921(flushed position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921)"] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921(flushed position: (mysql-bin|000001.000003, 251573970), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921)"] [2021/12/02 23:37:08.117 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.117 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.140 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:08.152 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:08.152 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.153 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:37:08.171 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922(flushed position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922)"] [2021/12/02 23:37:08.171 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.171 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.171 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 251574035), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27921, currentLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.171 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.171 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.171 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.171 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.171 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922(flushed position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922)"] [2021/12/02 23:37:08.172 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922(flushed position: (mysql-bin|000001.000003, 251574189), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922)"] [2021/12/02 23:37:08.172 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.172 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.191 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:37:08.200 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:37:08.200 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.200 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:08.217 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.217 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 251574254), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27922, currentLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.217 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:08.217 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.217 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.243 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":502,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519858100600832,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:08.249 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:08.249 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:08.251 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:08.251 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:08.251 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:08.251 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923"] [to="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923"] [2021/12/02 23:37:08.279 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4326,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251574405)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27923\",\"binlogType\":\"local\"}"] [2021/12/02 23:37:08.279 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:08.279 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:37:08.279 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:08.279 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923], endLocation: [position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:37:08.279 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:37:13.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:37:13.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:37:13.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:37:13.277 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923"] [2021/12/02 23:37:13.277 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27923] [2021/12/02 23:37:13.277 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:37:13.277 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:13.277 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27923] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:13.277 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:37:13.277 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:37:13.277 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924"] [2021/12/02 23:37:13.278 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:13.278 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:37:13.278 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:13.278 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:13.278 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:37:13.831 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 315839201), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-33534"] [2021/12/02 23:37:20.695 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:20.695 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:20.695 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:20.695 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:20.695 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:20.695 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923(flushed position: (mysql-bin|000001.000003, 251574405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923)"] [2021/12/02 23:37:20.696 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:20.696 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:20.726 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:37:20.732 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:20.732 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:20.734 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:37:20.744 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924(flushed position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924)"] [2021/12/02 23:37:20.744 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:20.744 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:20.744 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 251574470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27923, currentLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:20.746 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:37:20.746 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:20.746 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:20.746 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:20.746 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:20.746 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924(flushed position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924)"] [2021/12/02 23:37:20.746 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924(flushed position: (mysql-bin|000001.000003, 251574641), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924)"] [2021/12/02 23:37:20.746 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:20.746 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:20.771 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:20.789 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:20.789 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.326 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.536888026s] [query="[ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925(flushed position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925)"] [2021/12/02 23:37:23.345 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.345 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 251574706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27924, currentLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.345 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925(flushed position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925)"] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925(flushed position: (mysql-bin|000001.000003, 251574866), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925)"] [2021/12/02 23:37:23.345 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.345 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.374 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:23.386 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:23.386 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926(flushed position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926)"] [2021/12/02 23:37:23.412 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.412 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 251574931), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27925, currentLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.412 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926(flushed position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926)"] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926(flushed position: (mysql-bin|000001.000003, 251575085), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926)"] [2021/12/02 23:37:23.412 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.412 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.444 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519862084927488,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:23.497 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:37:23.497 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.532 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927(flushed position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927)"] [2021/12/02 23:37:23.532 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.532 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.532 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 251575150), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27926, currentLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.533 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.533 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.533 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.533 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.533 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927(flushed position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927)"] [2021/12/02 23:37:23.533 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927(flushed position: (mysql-bin|000001.000003, 251575301), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927)"] [2021/12/02 23:37:23.533 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.533 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.552 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` 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[2021/12/02 23:37:23.561 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:37:23.561 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.592 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928(flushed position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928)"] [2021/12/02 23:37:23.592 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.592 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.592 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 251575366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27927, currentLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.592 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.592 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928(flushed position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928)"] [2021/12/02 23:37:23.593 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928(flushed position: (mysql-bin|000001.000003, 251575519), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928)"] [2021/12/02 23:37:23.593 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.593 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.614 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:37:23.626 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:37:23.626 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.667 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929(flushed position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929)"] [2021/12/02 23:37:23.668 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.668 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 251575584), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27928, currentLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.668 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929(flushed position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929)"] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929(flushed position: (mysql-bin|000001.000003, 251575737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929)"] [2021/12/02 23:37:23.668 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.668 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.691 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:23.704 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:37:23.704 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.730 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930(flushed position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930)"] [2021/12/02 23:37:23.730 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.730 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.730 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 251575802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27929, currentLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.730 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.730 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.731 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.731 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.731 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930(flushed position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930)"] [2021/12/02 23:37:23.731 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930(flushed position: (mysql-bin|000001.000003, 251575955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930)"] [2021/12/02 23:37:23.731 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.731 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.773 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:23.803 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:23.803 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931(flushed position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931)"] [2021/12/02 23:37:23.866 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.866 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 251576020), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27930, currentLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.866 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931(flushed position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931)"] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931(flushed position: (mysql-bin|000001.000003, 251576194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931)"] [2021/12/02 23:37:23.866 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:23.866 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:23.939 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:23.948 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:23.948 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932(flushed position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932)"] [2021/12/02 23:37:24.010 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.010 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 251576259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27931, currentLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.010 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932(flushed position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932)"] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932(flushed position: (mysql-bin|000001.000003, 251576475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932)"] [2021/12/02 23:37:24.010 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.010 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.036 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:24.044 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:37:24.044 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.045 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:37:24.052 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933(flushed position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933)"] [2021/12/02 23:37:24.052 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.052 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.052 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 251576540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27932, currentLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.052 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.052 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.052 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.052 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.052 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933(flushed position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933)"] [2021/12/02 23:37:24.053 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933(flushed position: (mysql-bin|000001.000003, 251576693), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933)"] [2021/12/02 23:37:24.053 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.053 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.073 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:24.086 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:37:24.086 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.086 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934(flushed position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934)"] [2021/12/02 23:37:24.095 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.095 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 251576758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27933, currentLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.095 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934(flushed position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934)"] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934(flushed position: (mysql-bin|000001.000003, 251576911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934)"] [2021/12/02 23:37:24.095 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.095 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.122 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:24.135 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:37:24.135 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.136 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:37:24.151 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:24.151 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.151 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.151 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 251576976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27934, currentLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.151 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.151 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.151 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:24.151 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:24.151 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:24.152 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:24.152 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.152 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.177 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":778,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:37:24.187 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:24.187 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:24.189 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:24.189 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.189 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:24.190 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935"] [to="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935"] [2021/12/02 23:37:24.220 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":4350,\"syncerBinlog\":\"(mysql-bin|000001.000003, 251577129)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-27935\",\"binlogType\":\"local\"}"] [2021/12/02 23:37:24.220 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:24.220 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:37:24.220 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:24.220 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935], endLocation: [position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:37:24.220 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:37:24.678 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:37:24.678 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:37:24.731 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 315839201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33534(flushed position: (mysql-bin|000001.000003, 315839201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33534)"] [2021/12/02 23:37:24.731 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:24.731 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:25.202 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.202 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.202 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.202 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:37:25.202 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596(flushed position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484)"] [2021/12/02 23:37:25.202 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.202 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.203 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.203 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.203 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.203 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:25.359 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596(flushed position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596)"] [2021/12/02 23:37:25.359 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:25.359 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:25.359 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:37:25.359 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:37:25.478 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597(flushed position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597)"] [2021/12/02 23:37:25.478 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:25.478 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:25.478 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:37:25.542 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:37:25.551 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n `eevysnpgh` varchar(873) DEFAULT 'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL',\n `nbnfrki` datetime DEFAULT '2012-08-27 06:46:16',\n `fdnwhmut` int(16) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:37:26.669 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:37:26.669 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776(flushed position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597)"] [2021/12/02 23:37:26.699 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776(flushed position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776)"] [2021/12/02 23:37:26.699 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:26.699 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:26.699 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:37:26.699 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:37:26.742 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777(flushed position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777)"] [2021/12/02 23:37:26.742 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:26.742 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:26.742 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:37:26.742 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:37:26.743 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n `zifboz` timestamp DEFAULT '2021-10-16 00:34:28',\n `dfqigng` datetime DEFAULT '1985-11-25 18:57:01',\n `umqepude` int(15) DEFAULT '1596544662',\n `ggjcxenr` timestamp DEFAULT '2017-02-06 20:26:34',\n `oqopkkur` datetime NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:37:27.423 +00:00] [WARN] [local_reader.go:629] ["fail to parse relay log file, meet some ignorable error"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=319639518] [error="get event err EOF, need 7809 but got 706"] [errorVerbose="get event err EOF, need 7809 but got 706\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).parseSingleEvent\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:135\ngithub.com/go-mysql-org/go-mysql/replication.(*BinlogParser).ParseReader\n\tgithub.com/go-mysql-org/go-mysql@v1.1.3-0.20211111092245-d7f36836d6b7/replication/parser.go:171\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFile\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:626\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseFileAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:475\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseDirAsPossible\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:416\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).parseRelay\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:316\ngithub.com/pingcap/ticdc/dm/relay.(*BinlogReader).StartSyncByGTID.func1\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:285\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:27.427 +00:00] [ERROR] [streamer_controller.go:287] ["meet error when get binlog event"] [task=task_pessimistic] [unit="binlog replication"] [error="truncate binlog file found, event may be duplicated"] [errorVerbose="truncate binlog file found, event may be duplicated\ngithub.com/pingcap/ticdc/dm/relay.init\n\tgithub.com/pingcap/ticdc/dm/relay/local_reader.go:46\nruntime.doInit\n\truntime/proc.go:6315\nruntime.doInit\n\truntime/proc.go:6292\nruntime.doInit\n\truntime/proc.go:6292\nruntime.main\n\truntime/proc.go:208\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:27.427 +00:00] [WARN] [syncer.go:1647] ["read binlog met a truncated file, need to open safe-mode until the next transaction"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:37:27.427 +00:00] [INFO] [syncer.go:1571] ["discard event already consumed"] [count=2] [cur_loc="position: (mysql-bin|000001.000003, 319655211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33876"] [2021/12/02 23:37:28.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:37:28.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:37:28.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:37:29.026 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935"] [2021/12/02 23:37:29.026 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27935] [2021/12/02 23:37:29.027 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:37:29.027 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:29.027 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-27935] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:29.027 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:37:29.027 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:37:29.027 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936"] [2021/12/02 23:37:29.027 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:29.027 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:37:29.027 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:29.027 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:29.027 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:37:30.353 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.030667955s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[1091642974 17084 154FD98F-F004-471E-B038-F6EE3E94A31A 2089-05-10 14:19:43 [76 66 79 84 90 83 81 75 82 76 75 82 65 88 69 85 84 83 79 85 78 90 83 78 87 70 79 74 66 69 86 89 85 78 77 86 73 87 84 88 86 90 87 86 79 84] ODBPQU 1699907453 2075-03-12 04:35:18 1600215375 1297378420 1380532263 1635699274 2017-08-13 09:59:03 2039-05-01 01:31:21 [84 73 69 72 70 66 67 78 70 88 76 69 76 76 74 68 66 82 67 79 76 69 88 80 68 76 90 88 67 82 65 67 68 85 85 67 73 84 79 82 73 76 89 81 81 78 79 79 67 88 72] 489782283 17092 0BAA5E04-7536-4B48-A0BE-C71958D617AB 2063-12-10 21:40:59 [76 71 69 67 77 79 88 85 76 76 73 79 75 66 70 70 88 81 85 77 75 72 77 87 81 76 80 76 82 82 67 74] REPHEN 1126170168 2045-08-21 09:47:35 137387501 1136375345 1252327437 195258175 1978-07-09 21:16:15 2099-08-09 12:06:09 [76 73 87 65 88 77 73 88 72 88 66 73 76 67 65 89 67 79 90 77 70 86 86 68 74 74 67 83 83 68 72 72 85 87 86]] [[75 76 78 90 79 68 79 72 65 84 77 83 68 77 88 83 68 87 86 90 67 83 87 81 66 71 67 68 68 70 80 86 82 73 76 81] 0000-00-00 00:00:00 9..."] [2021/12/02 23:37:30.544 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.00798047s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES..."] [argument="[[17436 JFWESEWWYGXMHA FWSNUJR 0000-00-00 00:00:00 40C21A64-24DD-47E8-9F3C-2FEE1286F193 642702672 KVZNQXPBNHDNFSC 2016-08-21 11:41:03 0000-00-00 00:00:00 61871934 1096526406 2071-03-13 11:37:32 2073-01-01 18:41:20 1044471837 2043-05-07 19:07:49 2005-09-28 12:11:04 RPZQORISBAQLGLUTZQJJAFYQMNXEOVK 2002-01-11 06:01:32 FPTWIEICBULPK 1843490347 2020-11-22 03:52:09 0000-00-00 00:00:00 [78 76 76 75 72 90 87 71 82 83 71 84 70 78 82 84 89 80 81 75 70 71 76 85 76 84 72 86 79 85 78 73 86 76 76 72 81 71 85 77 87 83 86 69 81 67 90 70] 1002242838 1452339672 419995331 2092-12-13 18:12:53 [73 76 72 81 78 81 68 80 79 90 67 87 81 77 87 84 73 83 71 84 90 84 82 87 67 74 86 82 81 80 80 85 72 69 90 69 75 69 87 77 78 68 67 70 83 87 88 71 85 67 79 66 87 65 90 80 71 78 78 72 68 70 88 70 79 81 75 82 78 68 87 69 66 85 66 70 74 85 70 84] IAZMLPCZHQBWZXYLKUKAFUDN 1989-10-07 21:33:52] [[81 80 85 90 71 73 71 78 83 85 75 89 68 86 73 77 82 75 65 78 73 79 77 85 87 77 82 77 68 87 81 70 79 65 89 76 83 82 68 74 85 81 84 70 69 71 71 82 86 83 86 6..."] [2021/12/02 23:37:30.571 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.063341819s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPL..."] [argument="[[17229 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 B01FE78E-AC26-4B3E-B159-B72C930CDE79 1475671730 JFJKTXNZNNZGLBELZFMOXRETZQIOGHCNPJZKOZHKXRQLIAIDTFHUXHTPWTGDKYMIXXEXBZQDWSNSYYYHDIJZU 2050-07-27 07:53:11 0000-00-00 00:00:00 1051799825 1667960012 1986-11-07 09:02:50 2053-12-17 03:30:47 452510015 2068-07-24 23:27:37 1999-04-07 21:00:26 IDVCIQLPTTZMLCEJXGYPCTKOWGHNEGKESFXLLQDYRVOIRCNGDHLYNLYXMVIBLXNPKUBJAVDCMECFIRUEJORFGWH 0000-00-00 00:00:00 COOZWZYGGVWEEXZPACWXPTTYHJPEGUHHWLIARCXPBYRSTSOLFUUCVHEITOOUSKYRLLUUQM 1485429635 0000-00-00 00:00:00 2031-08-23 14:30:20 [70 69 82 90 75 87] 1009894820 1190874925 1257688597 2056-07-14 10:10:13 [66 82 68 79 75 78 86 78 68 81 77 84 83 65 87] OONCEKTLESUFQIXDPTBAHVMNHCZYTQPV 2061-02-06 04:34:45 17231 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 FAA2D819-1A33-4..."] [2021/12/02 23:37:30.572 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:37:30.572 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161(flushed position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777)"] [2021/12/02 23:37:30.637 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.070699078s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`)..."] [argument="[[17243 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 010BF1AE-1204-4DBC-B787-6616CF678A58 1475671730 JFJKTXNZNNZGLBELZFMOXRETZQIOGHCNPJZKOZHKXRQLIAIDTFHUXHTPWTGDKYMIXXEXBZQDWSNSYYYHDIJZU 2050-07-27 07:53:11 0000-00-00 00:00:00 1051799825 1667960012 1986-11-07 09:02:50 2053-12-17 03:30:47 452510015 2068-07-24 23:27:37 1999-04-07 21:00:26 IDVCIQLPTTZMLCEJXGYPCTKOWGHNEGKESFXLLQDYRVOIRCNGDHLYNLYXMVIBLXNPKUBJAVDCMECFIRUEJORFGWH 0000-00-00 00:00:00 COOZWZYGGVWEEXZPACWXPTTYHJPEGUHHWLIARCXPBYRSTSOLFUUCVHEITOOUSKYRLLUUQM 1485429635 0000-00-00 00:00:00 2031-08-23 14:30:20 [70 69 82 90 75 87] 1009894820 1190874925 1257688597 2056-07-14 10:10:13 [66 82 68 79 75 78 86 78 68 81 77 84 83 65 87] OONCEKTLESUFQIXDPTBAHVMNHCZYTQPV 2061-02-06 04:34:45 17245 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 EC86B839-AF3E-4..."] [2021/12/02 23:37:30.693 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.015855234s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPL..."] [argument="[[17240 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 A4FA9CD7-8DC0-4545-84B4-4D3EA4BA90B9 1475671730 JFJKTXNZNNZGLBELZFMOXRETZQIOGHCNPJZKOZHKXRQLIAIDTFHUXHTPWTGDKYMIXXEXBZQDWSNSYYYHDIJZU 2050-07-27 07:53:11 0000-00-00 00:00:00 1051799825 1667960012 1986-11-07 09:02:50 2053-12-17 03:30:47 452510015 2068-07-24 23:27:37 1999-04-07 21:00:26 IDVCIQLPTTZMLCEJXGYPCTKOWGHNEGKESFXLLQDYRVOIRCNGDHLYNLYXMVIBLXNPKUBJAVDCMECFIRUEJORFGWH 0000-00-00 00:00:00 COOZWZYGGVWEEXZPACWXPTTYHJPEGUHHWLIARCXPBYRSTSOLFUUCVHEITOOUSKYRLLUUQM 1485429635 0000-00-00 00:00:00 2031-08-23 14:30:20 [70 69 82 90 75 87] 1009894820 1190874925 1257688597 2056-07-14 10:10:13 [66 82 68 79 75 78 86 78 68 81 77 84 83 65 87] OONCEKTLESUFQIXDPTBAHVMNHCZYTQPV 2061-02-06 04:34:45 17246 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 C1D419B1-C9B3-4..."] [2021/12/02 23:37:30.933 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.083157978s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,..."] [argument="[[17232 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 B1818F66-93C8-4F5F-A57F-8DEB6BD3F788 1475671730 JFJKTXNZNNZGLBELZFMOXRETZQIOGHCNPJZKOZHKXRQLIAIDTFHUXHTPWTGDKYMIXXEXBZQDWSNSYYYHDIJZU 2050-07-27 07:53:11 0000-00-00 00:00:00 1051799825 1667960012 1986-11-07 09:02:50 2053-12-17 03:30:47 452510015 2068-07-24 23:27:37 1999-04-07 21:00:26 IDVCIQLPTTZMLCEJXGYPCTKOWGHNEGKESFXLLQDYRVOIRCNGDHLYNLYXMVIBLXNPKUBJAVDCMECFIRUEJORFGWH 0000-00-00 00:00:00 COOZWZYGGVWEEXZPACWXPTTYHJPEGUHHWLIARCXPBYRSTSOLFUUCVHEITOOUSKYRLLUUQM 1485429635 0000-00-00 00:00:00 2031-08-23 14:30:20 [70 69 82 90 75 87] 1009894820 1190874925 1257688597 2056-07-14 10:10:13 [66 82 68 79 75 78 86 78 68 81 77 84 83 65 87] OONCEKTLESUFQIXDPTBAHVMNHCZYTQPV 2061-02-06 04:34:45 17234 TZMYRIQYLPIYGUDDAFVZJTFDYLRYZUODCGEGNGFIBOVGRSJMXTRMSMJORMVXEVZHWYEH PQHAUNRROYVJQMMCFBCLJFGUZFSEXIZGKSYBMTLDIVVNUCNRLTRFRCLCZXFVGIO 0000-00-00 00:00:00 FF1DA068-DDAF-4..."] [2021/12/02 23:37:31.372 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161(flushed position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161)"] [2021/12/02 23:37:31.372 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:31.372 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:31.372 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:37:31.372 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:37:31.448 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162(flushed position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162)"] [2021/12/02 23:37:31.448 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:31.448 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:31.448 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15)), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:37:31.449 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:37:31.454 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n `xdqvwrwa` varchar(1572) DEFAULT 'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW',\n `gfpmco` int(19) DEFAULT '413115328',\n `qmqyedjs` int(9) NOT NULL DEFAULT '1810138871',\n `aiothsa` int(15) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:37:37.816 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:37.816 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:37.816 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:37.816 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:37.816 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:37.816 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935(flushed position: (mysql-bin|000001.000003, 251577129), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935)"] [2021/12/02 23:37:37.816 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:37.816 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:37.882 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:37.900 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:37.900 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:37.929 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:37:38.074 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936(flushed position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936)"] [2021/12/02 23:37:38.074 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.074 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.074 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 251577194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27935, currentLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.215 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:37:38.215 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.215 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.215 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.215 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.215 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936(flushed position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936)"] [2021/12/02 23:37:38.215 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936(flushed position: (mysql-bin|000001.000003, 251577368), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936)"] [2021/12/02 23:37:38.215 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.215 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.266 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:38.281 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:38.281 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.315 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:37:38.445 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937(flushed position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937)"] [2021/12/02 23:37:38.445 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.445 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.445 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 251577433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27936, currentLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.445 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.445 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.445 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.445 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.445 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937(flushed position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937)"] [2021/12/02 23:37:38.446 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937(flushed position: (mysql-bin|000001.000003, 251577607), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937)"] [2021/12/02 23:37:38.446 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.446 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.467 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:38.489 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:38.489 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.520 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:37:38.597 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938(flushed position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938)"] [2021/12/02 23:37:38.597 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.597 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.597 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 251577672), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27937, currentLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.598 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.598 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.598 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938(flushed position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938)"] [2021/12/02 23:37:38.598 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938(flushed position: (mysql-bin|000001.000003, 251577846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938)"] [2021/12/02 23:37:38.598 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.598 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.640 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:38.659 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:38.659 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.927 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939(flushed position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939)"] [2021/12/02 23:37:38.927 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.927 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.927 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 251577911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27938, currentLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.927 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.927 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.928 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:38.928 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:38.928 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939(flushed position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939)"] [2021/12/02 23:37:38.928 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939(flushed position: (mysql-bin|000001.000003, 251578065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939)"] [2021/12/02 23:37:38.928 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:38.928 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:38.968 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519866152615936,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:38.993 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:37:38.993 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.099 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.099 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.099 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.099 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.100 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:37:39.100 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528(flushed position: (mysql-bin|000001.000003, 315839201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33534)"] [2021/12/02 23:37:39.099 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.100 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.100 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.100 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.100 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.152 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:37:39.152 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:37:39.184 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940(flushed position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940)"] [2021/12/02 23:37:39.184 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:39.184 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:39.184 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 251578130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27939, currentLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.185 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.185 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.185 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940(flushed position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940)"] [2021/12/02 23:37:39.185 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940(flushed position: (mysql-bin|000001.000003, 251578281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940)"] [2021/12/02 23:37:39.185 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:39.185 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:39.231 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:37:39.256 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:39.256 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.260 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528(flushed position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528)"] [2021/12/02 23:37:39.261 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:39.261 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:39.261 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:37:39.261 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:37:39.289 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:37:39.289 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528"] ["end location"="position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529"] [2021/12/02 23:37:39.289 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528"] ["end location"="position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529"] [2021/12/02 23:37:39.289 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:37:39.294 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dikjnw\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL)\"]}"] [revision=6846] [2021/12/02 23:37:39.318 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941(flushed position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941)"] [2021/12/02 23:37:39.318 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:39.318 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:39.318 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 251578346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27940, currentLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.318 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.318 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.320 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:39.320 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.320 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941(flushed position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941)"] [2021/12/02 23:37:39.320 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941(flushed position: (mysql-bin|000001.000003, 251578500), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941)"] [2021/12/02 23:37:39.321 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:39.321 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:39.343 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dikjnw`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:37:39.343 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:37:39.343 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL)\"]"] [2021/12/02 23:37:39.349 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:37:39.349 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"]]"] [2021/12/02 23:37:39.368 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:37:39.396 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:39.396 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:39.425 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528(flushed position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528)"] [2021/12/02 23:37:39.425 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:39.425 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:39.425 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:37:39.425 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529"] [2021/12/02 23:37:39.440 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:39.442 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:37:39.442 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:39.442 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:37:39.442 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-34529] [2021/12/02 23:37:39.444 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:37:39.445 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:39.445 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-34529] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:39.445 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:39.445 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:37:39.445 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:39.445 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:39.445 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:37:42.037 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.640599617s] [query="[ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:37:42.166 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942(flushed position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942)"] [2021/12/02 23:37:42.166 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:42.166 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:42.166 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 251578565), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27941, currentLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, lastLocation: position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:37:42.172 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.172 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.172 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`dbcmnafkv` INT(8) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.172 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.172 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.172 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (dbcmnafkv int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 252288610), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28011, currentLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, lastLocation: position: (mysql-bin|000001.000003, 252288758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28012, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861381), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`lcmkkolwo` DATETIME DEFAULT _UTF8MB4'2052-02-11 00:04:03')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (lcmkkolwo datetime DEFAULT '2052-02-11 00:04:03'), startLocation: position: (mysql-bin|000001.000003, 253861446), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28158, currentLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, lastLocation: position: (mysql-bin|000001.000003, 253861611), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28159, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.185 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.186 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`wcvndtn` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.186 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.186 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (wcvndtn datetime NULL), startLocation: position: (mysql-bin|000001.000003, 254050598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28174, currentLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, lastLocation: position: (mysql-bin|000001.000003, 254050744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.217 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.217 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908733), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.217 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`qmqyedjs` INT(9) NOT NULL DEFAULT 1810138871)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.217 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.217 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.217 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (qmqyedjs int(9) NOT NULL DEFAULT 1810138871), startLocation: position: (mysql-bin|000001.000003, 254908798), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28262, currentLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, lastLocation: position: (mysql-bin|000001.000003, 254908957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28263, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.239 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.239 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255289932), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.239 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ugyssqtbz` INT(8))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.239 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.239 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.239 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ugyssqtbz int(8)), startLocation: position: (mysql-bin|000001.000003, 255289997), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28297, currentLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, lastLocation: position: (mysql-bin|000001.000003, 255290140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28298, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.240 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.240 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.240 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`yvalgd` INT(9) DEFAULT 2003307059)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.240 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.240 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.240 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (yvalgd int(9) DEFAULT 2003307059), startLocation: position: (mysql-bin|000001.000003, 255517627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28318, currentLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, lastLocation: position: (mysql-bin|000001.000003, 255517786), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.306 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.306 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.306 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`iaytcaahx` TIMESTAMP NULL DEFAULT _UTF8MB4'1975-12-08 03:40:59')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.306 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.306 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (iaytcaahx timestamp NULL DEFAULT '1975-12-08 03:40:59'), startLocation: position: (mysql-bin|000001.000003, 257644070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28559, currentLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, lastLocation: position: (mysql-bin|000001.000003, 257644250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28560, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.373 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.373 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259036782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.373 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`bwuyhz` VARCHAR(595) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.373 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.373 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.373 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (bwuyhz varchar(595) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 259036847), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28721, currentLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, lastLocation: position: (mysql-bin|000001.000003, 259037008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28722, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.374 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.374 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259189833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`minahybcz` INT(10))"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.421 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.421 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.421 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (minahybcz int(10)), startLocation: position: (mysql-bin|000001.000003, 259189898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28738, currentLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, lastLocation: position: (mysql-bin|000001.000003, 259190050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28739, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.447 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.447 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772300), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.447 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`avuxutagl` DATETIME NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.447 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.447 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.447 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (avuxutagl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 260772365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28941, currentLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, lastLocation: position: (mysql-bin|000001.000003, 260772525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-28942, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.500 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.500 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026484), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.500 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`zifboz` TIMESTAMP NULL DEFAULT _UTF8MB4'2021-10-16 00:34:28')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.500 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.500 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.500 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (zifboz timestamp NULL DEFAULT '2021-10-16 00:34:28'), startLocation: position: (mysql-bin|000001.000003, 262026549), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29076, currentLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, lastLocation: position: (mysql-bin|000001.000003, 262026726), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29077, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265674965), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`dfqigng` DATETIME DEFAULT _UTF8MB4'1985-11-25 18:57:01')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (dfqigng datetime DEFAULT '1985-11-25 18:57:01'), startLocation: position: (mysql-bin|000001.000003, 265675030), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29362, currentLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, lastLocation: position: (mysql-bin|000001.000003, 265675200), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ycjksipmd` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.641 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ycjksipmd timestamp), startLocation: position: (mysql-bin|000001.000003, 265746740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29367, currentLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, lastLocation: position: (mysql-bin|000001.000003, 265746877), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.646 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.646 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.646 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ifflpdkbz` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.646 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.646 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.647 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ifflpdkbz text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 266144391), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29404, currentLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, lastLocation: position: (mysql-bin|000001.000003, 266144537), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29405, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708460), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.653 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`eevysnpgh` VARCHAR(873) DEFAULT _UTF8MB4'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.653 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (eevysnpgh varchar(873) DEFAULT _utf8mb4\"BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL\"), startLocation: position: (mysql-bin|000001.000003, 266708525), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29446, currentLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, lastLocation: position: (mysql-bin|000001.000003, 266708775), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29447, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.782 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.782 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345416), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.783 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`stibz` VARCHAR(1619))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.783 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.783 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:42.783 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (stibz varchar(1619)), startLocation: position: (mysql-bin|000001.000003, 272345481), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29938, currentLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, lastLocation: position: (mysql-bin|000001.000003, 272345623), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-29939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.154 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.154 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792760), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.154 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`nczai` TEXT)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.154 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.154 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.155 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (nczai text), startLocation: position: (mysql-bin|000001.000003, 281792825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30644, currentLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, lastLocation: position: (mysql-bin|000001.000003, 281792960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30645, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662261), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.338 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`ydoieubq` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.338 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.338 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.338 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (ydoieubq text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 282662326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30707, currentLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, lastLocation: position: (mysql-bin|000001.000003, 282662475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-30708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.829 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 329347649), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-34637"] [2021/12/02 23:37:43.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.970 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`umqepude` INT(15) DEFAULT 1596544662)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.970 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.970 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:43.970 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (umqepude int(15) DEFAULT 1596544662), startLocation: position: (mysql-bin|000001.000003, 292247143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31461, currentLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, lastLocation: position: (mysql-bin|000001.000003, 292247302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31462, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.316 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.316 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172533), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.316 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`nbnfrki` DATETIME DEFAULT _UTF8MB4'2012-08-27 06:46:16')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.316 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.316 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.316 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (nbnfrki datetime DEFAULT '2012-08-27 06:46:16'), startLocation: position: (mysql-bin|000001.000003, 298172598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31981, currentLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, lastLocation: position: (mysql-bin|000001.000003, 298172759), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-31982, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.462 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.463 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.463 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`eplrqvvlc` VARCHAR(953) NOT NULL DEFAULT _UTF8MB4'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.463 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.463 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.463 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (eplrqvvlc varchar(953) NOT NULL DEFAULT _utf8mb4\"IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP\"), startLocation: position: (mysql-bin|000001.000003, 300160386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32139, currentLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, lastLocation: position: (mysql-bin|000001.000003, 300160595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32140, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.468 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.468 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534014), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.469 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`pngddic` TIMESTAMP NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.469 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.469 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.469 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (pngddic timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 300534079), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32197, currentLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, lastLocation: position: (mysql-bin|000001.000003, 300534219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32198, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.543 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.543 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302082820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.543 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`tyeoa` DATETIME DEFAULT _UTF8MB4'2019-10-08 15:22:29')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.543 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.543 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.543 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (tyeoa datetime DEFAULT '2019-10-08 15:22:29'), startLocation: position: (mysql-bin|000001.000003, 302082885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32346, currentLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, lastLocation: position: (mysql-bin|000001.000003, 302083045), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.650 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.650 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.650 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`muboyveci` DATETIME)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.650 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.650 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.650 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (muboyveci datetime), startLocation: position: (mysql-bin|000001.000003, 305417746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32678, currentLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, lastLocation: position: (mysql-bin|000001.000003, 305417899), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32679, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.676 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.676 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306258869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.676 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`zfvvqic` DATETIME)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.676 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.676 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.676 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (zfvvqic datetime), startLocation: position: (mysql-bin|000001.000003, 306258934), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32764, currentLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, lastLocation: position: (mysql-bin|000001.000003, 306259073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.805 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.806 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307749898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.806 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`eidfrrjr` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.806 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.806 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.806 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (eidfrrjr text NULL), startLocation: position: (mysql-bin|000001.000003, 307749963), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32880, currentLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, lastLocation: position: (mysql-bin|000001.000003, 307750098), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-32881, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.942 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.942 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.942 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`ggjcxenr` TIMESTAMP NULL DEFAULT _UTF8MB4'2017-02-06 20:26:34')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.942 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.943 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:44.943 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (ggjcxenr timestamp NULL DEFAULT '2017-02-06 20:26:34'), startLocation: position: (mysql-bin|000001.000003, 309705701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33039, currentLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, lastLocation: position: (mysql-bin|000001.000003, 309705880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33040, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.205 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.206 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.206 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`cvjisal` TIMESTAMP DEFAULT _UTF8MB4'2033-02-20 23:12:09')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.206 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.206 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.206 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (cvjisal timestamp DEFAULT '2033-02-20 23:12:09'), startLocation: position: (mysql-bin|000001.000003, 315422158), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33483, currentLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, lastLocation: position: (mysql-bin|000001.000003, 315422332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33484, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.240 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.240 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754202), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.240 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`fdnwhmut` INT(16) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.240 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.240 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.240 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (fdnwhmut int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 316754267), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33596, currentLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, lastLocation: position: (mysql-bin|000001.000003, 316754403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.279 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.280 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`oqopkkur` DATETIME NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.280 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.280 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.280 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (oqopkkur datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 318444568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33776, currentLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, lastLocation: position: (mysql-bin|000001.000003, 318444718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-33777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.426 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.426 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324837815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.426 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`aiothsa` INT(15))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.426 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.426 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.426 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (aiothsa int(15)), startLocation: position: (mysql-bin|000001.000003, 324837880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34161, currentLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, lastLocation: position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.506 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.506 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328424859), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.506 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`noigd` INT(16) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.506 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.506 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:45.506 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (noigd int(16) NULL), startLocation: position: (mysql-bin|000001.000003, 328424924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34528, currentLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, lastLocation: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:48.557 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:37:48.559 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] ["create string"="CREATE TABLE `ukglzbz` (\n `uuid` varchar(253) DEFAULT NULL,\n `flicixp` timestamp DEFAULT '1983-03-29 16:24:51',\n `orulxovaf` int(18) DEFAULT NULL,\n `knvbd` varchar(1380) NOT NULL DEFAULT 'DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI',\n `kvbhz` datetime DEFAULT '2033-09-16 14:24:48',\n `frbhkid` varchar(1445) DEFAULT NULL,\n `ryozuaye` int(14) DEFAULT '1533455413',\n `uincgqgf` int(13) DEFAULT '2071603299',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mzrfokpl` timestamp NULL DEFAULT NULL,\n `ebypuy` text NOT NULL,\n `nnynex` varchar(1144) NOT NULL,\n `bdnbwgf` varchar(1074) NOT NULL DEFAULT 'BZBS',\n `bpjnhrrl` timestamp DEFAULT '2028-06-11 04:03:05',\n `rhvjfzsfk` text DEFAULT NULL,\n `nvffdsqcz` int(16) NOT NULL DEFAULT '233099622',\n `seybh` text DEFAULT NULL,\n `luhdctgtg` varchar(1017) DEFAULT 'QUEVYKSROIGTPNRZKTELBTZOMJIVGCBRJHNQNWCGYLTVDTMPCFGMN',\n `eavai` timestamp NOT NULL,\n `uyaccf` int(15) NOT NULL DEFAULT '1635599762',\n `aicaclmav` varchar(1773) NOT NULL DEFAULT 'NTPGUJMIDEPKUSDHLVDE',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:48.585 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:37:48.589 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] ["create string"="CREATE TABLE `wihxkukz` (\n `uuid` varchar(253) DEFAULT NULL,\n `fghkazgw` int(16) DEFAULT '817191216',\n `pgnnes` int(17) DEFAULT '375633852',\n `wdrvnbw` datetime NOT NULL,\n `vmymtyk` timestamp NOT NULL DEFAULT '2019-09-24 09:49:35',\n `raqkn` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:48.590 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:37:48.600 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] ["create string"="CREATE TABLE `eeodta` (\n `uuid` varchar(253) DEFAULT NULL,\n `obsgr` datetime DEFAULT '2018-04-22 22:50:02',\n `cepzgoru` text NOT NULL,\n `uvibxvfn` text DEFAULT NULL,\n `hdpwvlm` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `klluc` text NOT NULL,\n `vdasybpv` int(9) DEFAULT NULL,\n `ysygsbd` timestamp NOT NULL,\n `kmtpyfyo` varchar(554) DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:48.663 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:37:48.694 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] ["create string"="CREATE TABLE `mmqinfn` (\n `omdxvi` datetime DEFAULT '2077-11-29 05:05:11',\n `ulfos` datetime NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `luivowco` text NOT NULL,\n `cgzfhz` text NOT NULL,\n `nrhtsu` int(13) DEFAULT NULL,\n `mfywfxd` text DEFAULT NULL,\n `mpumshwkd` varchar(1080) DEFAULT 'TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU',\n `vkufszxz` timestamp NOT NULL DEFAULT '1982-11-01 20:01:35',\n `pixfeb` int(10) DEFAULT NULL,\n `ivqdtzv` int(14) NOT NULL,\n `btekbivj` int(18) NOT NULL,\n `akvikh` varchar(1659) DEFAULT 'APVTMNUNITLHMEGVXAZHLAKAFRHWZLUKHZBRKGJXHISDSEMNLA',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:48.730 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] [2021/12/02 23:37:48.753 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`rykwvonj`] ["create string"="CREATE TABLE `rykwvonj` (\n `uuid` varchar(253) DEFAULT NULL,\n `mgjzssgk` datetime DEFAULT '2076-10-02 07:36:08',\n `tnxig` int(11) NOT NULL,\n `pdcuzhgt` int(9) DEFAULT NULL,\n `hygjyeyf` varchar(872) DEFAULT 'LOXFEBMNHMLTJXXPEHRBOVZMIUKMZECGUQMRKHXARWPDJTSGV',\n `rhqqjp` timestamp NOT NULL,\n `reoxh` timestamp DEFAULT '2030-11-29 00:34:31',\n `zxcybf` timestamp NULL DEFAULT NULL,\n `xrjimxo` text NOT NULL,\n `rhfqhanxl` varchar(586) DEFAULT 'BGCGFZOCKXATZWIRPFUJQWHRFNRQFJZUTIPIIXPLVAYIQXYBRETHRVDVNISNOCJCMAWRBPRALQCSMTRJWORZXSGXS',\n `jrxbogp` varchar(1138) DEFAULT NULL,\n `mvgmbhpr` varchar(1930) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `izhmrj` datetime DEFAULT '2018-11-23 11:29:32',\n `fmbkdkgsi` int(15) NOT NULL DEFAULT '731587068',\n `udrlen` int(11) NOT NULL,\n `qtdhouv` timestamp DEFAULT '2002-02-27 13:58:58',\n `scxqshy` datetime DEFAULT NULL,\n `wjicoznw` timestamp DEFAULT '2029-08-30 02:53:56',\n `yrudgfj` datetime DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:48.754 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:37:48.794 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] ["create string"="CREATE TABLE `qejfvbyl` (\n `wssadpu` varchar(1298) DEFAULT 'HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `cfxqkrtmd` text DEFAULT NULL,\n `mjypr` int(18) DEFAULT NULL,\n `afnjjykei` int(15) DEFAULT NULL,\n `dptawz` int(10) DEFAULT '69280691',\n `vvuqq` int(16) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `clxeoivq` datetime DEFAULT '2037-08-30 06:16:21',\n `qahtphl` varchar(972) DEFAULT 'UIMVHVLSZPNUGYEVAHUPHXCQEYPUGGHLLDMUHGQOKMKCQ',\n `ntvqmry` int(12) DEFAULT NULL,\n `tbxfbevhn` datetime DEFAULT '2064-03-04 13:46:18',\n `ldxkij` int(15) NOT NULL DEFAULT '1579873536',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:48.829 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:37:48.861 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] ["create string"="CREATE TABLE `infmawmls` (\n `swmyoado` datetime DEFAULT NULL,\n `yrbnhe` text DEFAULT NULL,\n `ypmjc` int(12) DEFAULT '2078208590',\n `rexzjlkl` datetime DEFAULT '2038-02-17 17:47:33',\n `nuemcy` varchar(1896) DEFAULT NULL,\n `asfygegay` timestamp NOT NULL,\n `kuzjklk` int(8) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `iymmmh` int(17) DEFAULT NULL,\n `cwmdks` timestamp NULL DEFAULT NULL,\n `wkubz` int(9) DEFAULT NULL,\n `mwgjyuc` text DEFAULT NULL,\n `hpsymthy` int(18) NOT NULL DEFAULT '434642396',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:49.060 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.060 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730(flushed position: (mysql-bin|000001.000003, 251578757), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-27942)"] [2021/12/02 23:37:49.130 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.130 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.130 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.130 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.130 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.130 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.151 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.151 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.152 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.152 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.152 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.152 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.285 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730(flushed position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730)"] [2021/12/02 23:37:49.285 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.285 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.325 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:37:49.355 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:37:49.355 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.355 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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te\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":41,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":50,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519868867379200,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:49.375 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731(flushed position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731)"] [2021/12/02 23:37:49.375 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.375 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.375 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.375 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.375 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.375 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.375 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.375 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731(flushed position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731)"] [2021/12/02 23:37:49.376 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731(flushed position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731)"] [2021/12/02 23:37:49.376 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.376 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.400 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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[2021/12/02 23:37:49.417 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:37:49.417 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.417 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":50,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519868890185728,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:49.460 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732(flushed position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732)"] [2021/12/02 23:37:49.460 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.460 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.460 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.460 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.460 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.460 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.460 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.460 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732(flushed position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732)"] [2021/12/02 23:37:49.461 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732(flushed position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732)"] [2021/12/02 23:37:49.461 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.461 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.526 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:49.613 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:37:49.613 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.613 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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,\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":11,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":15,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":50,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519868919021568,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:49.656 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733(flushed position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733)"] [2021/12/02 23:37:49.657 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.657 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.657 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.774 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:37:49.802 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] ["create string"="CREATE TABLE `tkwux` (\n `cdals` datetime DEFAULT NULL,\n `vckmwvrc` varchar(1220) NOT NULL DEFAULT 'JYL',\n `uxqvpta` varchar(2002) NOT NULL DEFAULT 'BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM',\n `ephqrt` int(14) DEFAULT '2110218075',\n `nakmdb` text DEFAULT NULL,\n `vqelgimu` int(10) NOT NULL,\n `zzvysujvx` int(9) DEFAULT '1390098260',\n `sgzarftw` text DEFAULT NULL,\n `jzopv` int(11) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `cdytr` timestamp NULL DEFAULT NULL,\n `lewmsf` datetime DEFAULT NULL,\n `geshshwck` datetime DEFAULT NULL,\n `arozub` datetime NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `kiydm` int(11) DEFAULT NULL,\n `hqltvsmf` int(16) NOT NULL,\n `dpexcwg` text NOT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:49.834 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:49.834 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735(flushed position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733)"] [2021/12/02 23:37:49.960 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735(flushed position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735)"] [2021/12/02 23:37:49.960 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:49.960 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:49.992 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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te\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":12,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":16,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":25,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519869044326400,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:50.027 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:50.027 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:50.333 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736(flushed position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736)"] [2021/12/02 23:37:50.333 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:50.333 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:50.333 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:50.334 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:37:50.347 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:50.651 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[155]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.651 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.652 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[163]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.652 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.666 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[161]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.666 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.668 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[156]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.668 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.668 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[165]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.668 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.673 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[164]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.673 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.688 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[162]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.688 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.691 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[INSERT INTO `db_optimistic`.`mmqinfn` (`omdxvi`,`ulfos`,`uuid`,`luivowco`,`cgzfhz`,`nrhtsu`,`mfywfxd`,`mpumshwkd`,`vkufszxz`,`pixfeb`,`ivqdtzv`,`btekbivj`,`akvikh`,`id`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_2`,`case3_flag3`,`case3_3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_1`,`case5_flag2`,`case5_2`,`case5_flag3`,`case5_3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?))]"] [arguments="[[2057-01-22 21:29:34 2034-01-16 08:22:40 B5448DAD-3870-45DC-94DA-FC71AF311253 [74 83 84 77 81 80 80 89 83 88 79 72 82 68 70 90 90 74 77 66 84 85 66 87 88 79 70 85 65 87 86 81 90 75 81 80 66 65 82 70 73 67 73 80 75 86 68 77 66 81 79 80 81 71 68 66 78 70 66 68 85 65 85 71 79 84 65 81 71 78 67 65 87 86 67 69 72 90 83 90 77 87 74 74 75 84 88 82 85 73 65 70] [78 80 68 80 78 68 81 65 69 87 74 67 84 77 77 67 90 68 65 81 86 74 81 76 66 73 80 78 73 87 81 86 70 79 70 74 85 88 86 65 67 85] 136896252 [] TDFZZYRWHFNMSYOBELXBZPBE 1976-08-29 03:08:51 144387293 707992614 614383393 OIHIYXSTXTAGVAZHIRSKOSTTBZFGHZVHIBVTVWSKSNLHBVXBCATJWUNBMAWYHSYHX 240 221043077 1077984365 1618566718 525939754 2065851592 423155345 1520257335 1945989424 1471502492 92867088 970285166 753740191 1733876302 277154700 458467921 751038295 1802509212 1298635270 165992916 2030947595 2017-08-07 23:03:48 2039-03-12 04:49:46 0D835893-137F-4D4C-BCAA-EBFD6767B46A [80 75 78 74 66] [67 86 83 80 76 85 71 87 81 70 76 80 85 73 65 71 82 82 87 65 74 80 67 81 67 66..."] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.691 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.702 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?)) INSERT INTO `db_optimistic`.`infmawmls` (`swmyoado`,`yrbnhe`,`ypmjc`,`rexzjlkl`,`nuemcy`,`asfygegay`,`kuzjklk`,`id`,`uuid`,`iymmmh`,`cwmdks`,`wkubz`,`mwgjyuc`,`hpsymthy`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_2`,`case3_flag3`,`case3_3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_flag2`,`case5_flag3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[158] [2063-05-19 13:24:09 [71 89 80 70 84 84 89 79 66 87 87 84 75 81 65 86 84 69 66 87 66 70 82 79 85 88 84 73 68 73 76 68 65 83 87 72 73 77 72 81 88 82 73 68 70 87 66] 1377907663 2094-03-21 21:19:10 WLSWJPZMCZOJITIHDISPZQTFFJDVNRAUUQQXKPBISTTOIQWOHEBDXRCZMOPGLBBTORTNXPVYXTMAIVYNQKTACUAJBQF 2001-11-22 06:56:00 838875400 311 C6407357-363F-4643-BA42-C0A83F89D2EB 2050949431 1971-01-18 07:44:36 425387660 [78 85 85 84 88 73 80 65 65 65 71 76 67 81 79 70 86 66 79 69 89 77 77 70 85 68 79 70 65 75 78 77 68 68 85 83 89 80 66 79 83 67 67 81 82 89 67 82 77 68 66 85 83 87 66 82 80 87 82 72 90 77 81 81 88 72 87 87 72 74 65 74 76 66 85 77 88 81 75 81 72 71 67 87] 1453139279 146850200 1942382145 1282216204 1745054732 669257753 375619388 1979759285 1195766068 492725823 1936189462 354790035 879924873 706264535 1394514517 1815747796 1202344721 2049067662 2091-12-11 00:03:06 [79 68 80 68 81 65 65 86 80 66 74 69 85 68 75 65 67 76 88 83 70 87 86 81 68 81 74 81 68 69 65 68 81 73 67 73 73 89 86 76 70 67 68 83 69 71 84 70 76 81 67..."] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.703 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.714 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[INSERT INTO `db_optimistic`.`ubxretux` (`seoqae`,`ubjst`,`id`,`uuid`,`sdmygr`,`uuhjcsx`,`rgtnlzta`,`axldifx`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_flag3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_1`,`case5_flag2`,`case5_2`,`case5_flag3`,`case5_3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[857451398 0000-00-00 00:00:00 176 F02084E5-8FDD-4BFE-B87C-A3B11FC8154D 339847480 2037-11-21 01:09:45 2088-08-07 04:06:19 2003-05-22 00:33:13 1470933852 702687914 672764483 1357169952 206513287 298552074 1885585416 188075195 307826777 120420672 1993550512 371159397 958401002 1190041136 1035169966 649628807 1236259765 2131249793]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.714 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.716 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[INSERT INTO `db_optimistic`.`ubxretux` (`seoqae`,`ubjst`,`id`,`uuid`,`sdmygr`,`uuhjcsx`,`rgtnlzta`,`axldifx`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_flag3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_1`,`case5_flag2`,`case5_2`,`case5_flag3`,`case5_3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[1013792855 2030-11-03 11:38:31 175 7EDEB409-087D-4E38-9377-352427F91676 57484262 2058-05-05 09:31:41 2078-02-23 11:42:50 0000-00-00 00:00:00 803487850 420785641 206501910 186713708 1742439168 588683768 1453568249 1243041108 2138633062 414261721 1972082137 1317967070 305896061 1849837237 2017240957 893430320 1735104847 1281119120]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.716 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.719 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?),(?))]"] [arguments="[[159 166]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.719 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.731 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[INSERT INTO `db_optimistic`.`ubxretux` (`seoqae`,`ubjst`,`id`,`uuid`,`sdmygr`,`uuhjcsx`,`rgtnlzta`,`axldifx`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_flag3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_1`,`case5_flag2`,`case5_2`,`case5_flag3`,`case5_3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[378842256 1986-12-02 10:43:01 177 94D2A252-ABC5-4B60-BF1B-430223169C5C 235971506 2094-09-21 20:40:23 2035-02-01 17:22:55 1971-10-27 13:28:40 1367724751 516485520 126256598 564582309 496291954 94418374 320083758 2077059667 1193821405 840051426 26202991 981557313 2071564669 1028370324 1444714196 772675517 60576790 1929205500]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.731 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.735 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[INSERT INTO `db_optimistic`.`ubxretux` (`seoqae`,`ubjst`,`id`,`uuid`,`sdmygr`,`uuhjcsx`,`rgtnlzta`,`axldifx`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_flag3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_1`,`case5_flag2`,`case5_2`,`case5_flag3`,`case5_3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[65498025 1983-09-25 04:54:48 174 91854C95-76D1-4FC4-B14A-218BB6AE5B0A 113365792 2075-05-23 18:10:09 2026-06-10 15:04:24 0000-00-00 00:00:00 540328325 349133396 1375476569 414247525 301509493 874992329 111178915 1588019654 676877315 542277453 598030952 1477488961 1683168510 795198778 736689565 1066378559 1933078291 204044883]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.735 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.736 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`ubxretux` WHERE (`id`) IN ((?)) INSERT INTO `db_optimistic`.`infmawmls` (`swmyoado`,`yrbnhe`,`ypmjc`,`rexzjlkl`,`nuemcy`,`asfygegay`,`kuzjklk`,`id`,`uuid`,`iymmmh`,`cwmdks`,`wkubz`,`mwgjyuc`,`hpsymthy`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_2`,`case3_flag3`,`case3_3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_flag2`,`case5_flag3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[160] [2018-10-21 02:28:01 [82 87 79 84 89 73 70 68 66 77 82 70 69 81 70 70 77 86 85 71 74 70 71 80 83 78 66 69 87 86 86 89 69 79 79 80 90 80 83 86 86 70 67 72 78 85 74 75 80 68 70 83 69 78 80 81 72 84 77 80 79 84 82 87 87 82 86 66 83 83] 1299106503 1972-01-18 19:59:18 PRJGPGAVHKIHVXXXQIICDAWXCMMSASHVQUPXUCQXPZSCELY 0000-00-00 00:00:00 871973331 309 E844D975-9AEA-4973-BB5F-8684E14E135D 966123157 0000-00-00 00:00:00 864105360 [80 66 70 78 78 85 90 83 84 89 81 68 68 70 79 85 72 84 82 75 65 77 83 86 82 90 80 80 84 80 74 75 71 66 83 88 69 72 69 90 65 66 72 83 81 70 84 70 71 77 70 83 82 84 78 82 87 67 86 90 70 71 76 83 89 73 87 75 87 79 90 70 85 83 82 85 88 80 78 73 89 73 65 80 86 66 68 88 65 90 84] 136197732 1451009738 50767711 1605363889 1500651396 747871454 1804965193 774577059 984288418 2129316647 988265844 1524269275 1386087836 1895886942 1223200822 246997715 802478097 1059134483]]"] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.736 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:50.745 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[INSERT INTO `db_optimistic`.`infmawmls` (`swmyoado`,`yrbnhe`,`ypmjc`,`rexzjlkl`,`nuemcy`,`asfygegay`,`kuzjklk`,`id`,`uuid`,`iymmmh`,`cwmdks`,`wkubz`,`mwgjyuc`,`hpsymthy`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_2`,`case3_flag3`,`case3_3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_flag2`,`case5_flag3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_optimistic`.`ubxretux` (`seoqae`,`ubjst`,`id`,`uuid`,`sdmygr`,`uuhjcsx`,`rgtnlzta`,`axldifx`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_flag3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_1`,`case5_flag2`,`case5_2`,`case5_flag3`,`case5_3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)]"] [arguments="[[1983-04-17 17:06:56 [77 66 86 86 71 66 87 65 74 89 75 66 89 66 90 87 72 87 82 72 65 65 73 82 75 66 87 72 65 77 86 66 83 87 74 80 68 76 87 69 90 83 72 90 85 73 66 89 75 82 81 84 67 89 88 71 90 90 84 79 89 80 89 89 69 76 77 89 71 83 84] 791171888 2075-12-14 22:55:55 AAASKNKSGXDZPCPIULDTDFFGAMUQPUXETKWSRUCGQZNYEIYZZTMBSDMJIFLPFGNISNGFBXYVCRFBYOARPSRBBXNAKDGCOCXB 1971-05-24 00:27:19 520249940 307 8A8665C2-EE6F-42ED-A254-C558365171BF 1056527197 1986-11-01 04:04:17 749591609 [66 76 80 74 88 75 71 67 87 73 70 65 75 77 77 73 82 83 86 68 74 89 85 74 71 89 72 65 85 68 72 81 82 74 70 86 87 80 72 78 83 77 82 69 67 67 71 80 78 86 84 74 90 82 77 82 87 74 85 70 65 71 73 77 65 72] 276396200 392547228 342469156 636676646 1486409247 871727080 1405613589 1449857652 2146038224 164712746 560556294 554267728 1437326000 2050733526 729274019 666475368 925974475 925690707] [1196559154 0000-00-00 00:00:00 171 8746D3B9-FD89-4A5A-965D-5243AE0683BB 645030141 1998-11-29 21:31:22 1991-03-03 21:45:37 1975-04-13 17:01:35 67211477 198904768..."] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:37:50.745 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:37:51.209 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.209 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:51.210 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:51.210 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748(flushed position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736)"] [2021/12/02 23:37:51.531 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 328430787), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34530, latest location: position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529, all resolved: true}"] [2021/12/02 23:37:51.531 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 328425076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34529"] [2021/12/02 23:37:51.534 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:51.536 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:51.536 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-34529] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:37:51.536 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-34529] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:37:51.536 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:37:51.536 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:37:52.291 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:52.292 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:52.292 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:52.292 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:52.292 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:52.292 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.004 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.005 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.069 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748(flushed position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748)"] [2021/12/02 23:37:54.069 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:54.069 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:54.069 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:37:54.103 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER 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"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519870120689664,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:54.133 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:54.133 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:54.149 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:37:54.188 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749(flushed position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749)"] [2021/12/02 23:37:54.188 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:54.188 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:54.188 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:54.189 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.189 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.189 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.189 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:54.189 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755(flushed position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749)"] [2021/12/02 23:37:54.287 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755(flushed position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755)"] [2021/12/02 23:37:54.287 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:54.287 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:54.327 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:37:54.343 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:54.343 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:54.345 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:37:54.361 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756(flushed position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756)"] [2021/12/02 23:37:54.361 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:54.361 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:54.361 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:54.361 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:37:54.362 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:54.365 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.365 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:54.366 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770(flushed position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756)"] [2021/12/02 23:37:54.564 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.564 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:54.742 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770(flushed position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770)"] [2021/12/02 23:37:54.742 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:54.742 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:54.742 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:37:54.823 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"b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0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:54.845 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:37:54.845 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:55.058 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771(flushed position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771)"] [2021/12/02 23:37:55.058 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:55.058 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:55.058 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:55.059 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.059 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.059 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.060 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:55.060 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773(flushed position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771)"] [2021/12/02 23:37:55.111 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773(flushed position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773)"] [2021/12/02 23:37:55.111 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:55.111 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:55.261 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519870414028800,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:55.271 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:55.271 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:55.302 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:37:55.305 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:37:55.311 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:37:55.331 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774(flushed position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774)"] [2021/12/02 23:37:55.331 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:55.331 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:55.331 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:55.344 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:37:55.366 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:37:55.956 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:55.956 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787(flushed position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774)"] [2021/12/02 23:37:56.066 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787(flushed position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787)"] [2021/12/02 23:37:56.066 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:56.066 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:56.066 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:37:56.106 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519870645764096,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:56.206 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:56.206 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:56.209 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] [argument="[]"] [error="Error 1091: index case8_idx doesn't exist"] [2021/12/02 23:37:56.223 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788(flushed position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788)"] [2021/12/02 23:37:56.223 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:56.223 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:56.223 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:56.323 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.323 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.324 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:56.324 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:56.324 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788(flushed position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788)"] [2021/12/02 23:37:56.324 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788(flushed position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788)"] [2021/12/02 23:37:56.324 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:56.324 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:56.346 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:37:56.368 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:56.368 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:56.368 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519870711562242,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:56.382 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789(flushed position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789)"] [2021/12/02 23:37:56.382 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:56.382 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:56.382 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:57.838 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:57.838 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803(flushed position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789)"] [2021/12/02 23:37:57.883 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803(flushed position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803)"] [2021/12/02 23:37:57.883 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:57.883 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:57.904 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:37:57.918 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:37:57.918 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:57.918 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519871119982592,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:57.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.919 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.919 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.919 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.919 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.931 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804(flushed position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804)"] [2021/12/02 23:37:57.932 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:57.932 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:57.932 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804(flushed position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804)"] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804(flushed position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804)"] [2021/12/02 23:37:57.932 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:57.932 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:57.954 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 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[2021/12/02 23:37:57.970 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:37:57.970 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:57.970 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519871132827648,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:57.982 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.982 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.982 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.982 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.982 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:57.982 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805(flushed position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805)"] [2021/12/02 23:37:58.012 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:58.012 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:58.012 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805(flushed position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805)"] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805(flushed position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805)"] [2021/12/02 23:37:58.012 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:58.012 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:58.053 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"b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:0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:58.141 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:37:58.141 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:58.141 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN 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:0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:58.175 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806(flushed position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806)"] [2021/12/02 23:37:58.175 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:58.175 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:58.175 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:58.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.852 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.852 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.852 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:37:58.852 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843(flushed position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806)"] [2021/12/02 23:37:58.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.853 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.853 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.853 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.853 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.853 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:37:58.880 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843(flushed position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843)"] [2021/12/02 23:37:58.880 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:58.880 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:58.943 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":530,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 05:49:21\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"sdmygr\",\"L\":\"sdmygr\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"627232493\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"uuhjcsx\",\"L\":\"uuhjcsx\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"rgtnlzta\",\"L\":\"rgtnlzta\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"axldifx\",\"L\":\"axldifx\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2030-09-06 16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"b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_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519871386320896,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:37:59.040 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ubxretux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:37:59.040 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843(flushed position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843)"] [2021/12/02 23:37:59.086 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843(flushed position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843)"] [2021/12/02 23:37:59.087 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:37:59.087 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:37:59.087 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ubxretux`] [from="position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806"] [to="position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806"] [2021/12/02 23:37:59.159 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":5886,\"syncerBinlog\":\"(mysql-bin|000001.000003, 331377902)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-34843\",\"binlogType\":\"local\"}"] [2021/12/02 23:37:59.159 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:59.159 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:37:59.159 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:37:59.159 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843], endLocation: [position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844], origin SQL: [ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ubxretux`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:37:59.159 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:38:00.090 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.090 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.090 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.090 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:38:00.091 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969(flushed position: (mysql-bin|000001.000003, 324838011), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34162)"] [2021/12/02 23:38:00.439 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969(flushed position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969)"] [2021/12/02 23:38:00.439 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:00.439 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:00.442 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:38:00.442 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:38:00.557 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970(flushed position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970)"] [2021/12/02 23:38:00.557 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:00.557 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:00.557 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11)), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:38:00.560 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:38:00.563 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n `howkk` text DEFAULT NULL,\n `nbhpzvhc` int(13) NOT NULL DEFAULT '1043114662',\n `eplrqvvlc` varchar(953) NOT NULL DEFAULT 'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP',\n `ltmzodrhq` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:38:00.740 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.740 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.740 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.740 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.740 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.740 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.740 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.867 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.867 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.867 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:00.867 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:38:00.867 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028(flushed position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970)"] [2021/12/02 23:38:01.242 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:38:01.248 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] ["create string"="CREATE TABLE `dikjnw` (\n `fqivhzr` int(16) DEFAULT '1427893031',\n `opfszx` timestamp NULL DEFAULT NULL,\n `bzmar` timestamp DEFAULT '2019-06-08 16:58:56',\n `kmhkla` text DEFAULT NULL,\n `mcabhn` int(10) DEFAULT '488533789',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `mvrdrqur` text NOT NULL,\n `ghout` timestamp DEFAULT '2037-06-02 03:56:19',\n `zpswsjhn` timestamp DEFAULT '2017-01-08 19:20:06',\n `bqicyfu` timestamp DEFAULT '2011-08-25 07:14:21',\n `xvhnexn` varchar(476) DEFAULT 'UHZYD',\n `slghetxa` int(14) DEFAULT NULL,\n `fxvmt` text DEFAULT NULL,\n `afwjqbyld` int(11) DEFAULT '534900522',\n `pqdwfbuso` timestamp DEFAULT '2018-11-21 18:24:48',\n `cbniomb` text DEFAULT NULL,\n `bappn` varchar(667) DEFAULT NULL,\n `vnoqwmtd` datetime DEFAULT '2056-03-31 03:28:23',\n `noigd` int(16) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:38:01.365 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.365 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428298), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 330428363), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34730, currentLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428517), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 330428582), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34731, currentLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428736), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.366 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 330428801), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34732, currentLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, lastLocation: position: (mysql-bin|000001.000003, 330428955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34733, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.370 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.370 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436304), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.370 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.370 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.370 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.370 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 330436369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34735, currentLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, lastLocation: position: (mysql-bin|000001.000003, 330436544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34736, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481720), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 330481785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34748, currentLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, lastLocation: position: (mysql-bin|000001.000003, 330481960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531355), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.371 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 330531420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34755, currentLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, lastLocation: position: (mysql-bin|000001.000003, 330531595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627675), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.372 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 330627740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34770, currentLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, lastLocation: position: (mysql-bin|000001.000003, 330627936), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.379 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.379 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642278), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 330642343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34773, currentLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, lastLocation: position: (mysql-bin|000001.000003, 330642602), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330766824), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 330766889), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34787, currentLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767044), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.380 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.381 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.381 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 330767109), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34788, currentLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, lastLocation: position: (mysql-bin|000001.000003, 330767302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34789, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998058), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 330998123), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34803, currentLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998277), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 330998342), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34804, currentLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.385 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998496), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.386 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.386 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.386 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.386 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 330998561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34805, currentLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, lastLocation: position: (mysql-bin|000001.000003, 330998715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34806, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.389 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.389 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.389 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.389 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.390 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.390 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.425 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.425 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.425 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.425 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.425 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.425 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.495 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.495 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.496 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.496 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.496 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.496 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.496 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.506 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.507 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.511 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.511 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.511 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.511 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.529 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.529 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.529 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.529 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.529 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.529 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.530 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028(flushed position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028)"] [2021/12/02 23:38:01.530 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:01.530 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:01.530 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:38:01.530 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:38:01.566 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.567 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.567 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.567 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.567 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.567 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.670 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029(flushed position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029)"] [2021/12/02 23:38:01.670 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:01.670 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:01.670 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:38:01.676 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.676 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.676 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.676 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.676 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.676 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.680 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:38:01.695 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:38:01.695 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.695 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.695 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.696 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.696 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.696 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.697 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.697 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.698 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.698 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.699 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.699 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.700 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.700 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.700 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:01.700 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:38:01.700 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071(flushed position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029)"] [2021/12/02 23:38:02.018 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.018 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.018 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.018 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.018 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.018 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.371 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071(flushed position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071)"] [2021/12/02 23:38:02.371 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:02.371 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:02.371 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:38:02.371 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:38:02.484 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072(flushed position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072)"] [2021/12/02 23:38:02.485 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:02.485 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:02.485 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:38:02.486 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:38:02.487 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n `tyeoa` datetime DEFAULT '2019-10-08 15:22:29',\n `gyrhscj` int(14) NOT NULL DEFAULT '1894286845',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:38:02.490 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.490 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.490 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.490 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.490 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:02.490 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:38:03.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:38:03.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:38:03.054 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.054 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.054 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.054 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.055 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219(flushed position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072)"] [2021/12/02 23:38:03.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.127 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:03.212 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219(flushed position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219)"] [2021/12/02 23:38:03.212 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:03.212 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:03.212 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:38:03.213 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:38:03.279 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220(flushed position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220)"] [2021/12/02 23:38:03.279 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:03.280 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:03.280 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:38:03.414 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:38:03.419 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n `eevysnpgh` varchar(873) DEFAULT 'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL',\n `nbnfrki` datetime DEFAULT '2012-08-27 06:46:16',\n `fdnwhmut` int(16) DEFAULT NULL,\n `oaqinzj` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:38:03.518 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843"] [2021/12/02 23:38:03.593 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-34843] [2021/12/02 23:38:03.630 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:03.631 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:03.631 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-34843] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:03.631 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:38:03.631 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:38:03.631 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844"] [2021/12/02 23:38:03.631 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:03.631 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:03.631 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:03.631 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:03.631 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:04.196 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.197 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.197 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.197 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.197 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.197 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.203 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.203 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.204 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.204 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.204 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:04.204 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.381 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.381 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.381 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.381 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.382 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.382 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.392 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.392 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:05.392 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.608 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.608 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477(flushed position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220)"] [2021/12/02 23:38:06.609 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.609 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.908 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.908 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.908 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.908 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.908 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.908 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:06.958 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477(flushed position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477)"] [2021/12/02 23:38:06.958 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:06.958 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:06.958 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:38:06.958 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:38:07.045 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.045 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.045 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.045 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.045 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.138 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478(flushed position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478)"] [2021/12/02 23:38:07.138 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:07.138 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:07.138 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT'), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:38:07.138 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:38:07.140 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n `lcmkkolwo` datetime DEFAULT '2052-02-11 00:04:03',\n `eidfrrjr` text DEFAULT NULL,\n `qliace` varchar(2042) DEFAULT 'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:38:07.142 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.142 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.142 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.143 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.143 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.143 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.146 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.146 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.146 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.146 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.146 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.146 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.662 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.662 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.662 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.662 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.663 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.709 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.709 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.709 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.709 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.709 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.709 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.710 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.710 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.710 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.710 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:38:07.710 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537(flushed position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478)"] [2021/12/02 23:38:07.750 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537(flushed position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537)"] [2021/12/02 23:38:07.750 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:07.750 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:07.750 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:38:07.750 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:38:07.855 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539(flushed position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539)"] [2021/12/02 23:38:07.855 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:07.855 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:07.855 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:38:07.947 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.947 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.947 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.947 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539(flushed position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539)"] [2021/12/02 23:38:07.948 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.948 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539(flushed position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539)"] [2021/12/02 23:38:07.948 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:07.948 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:38:07.948 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:38:07.969 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.969 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.969 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.969 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.969 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:07.969 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540(flushed position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540)"] [2021/12/02 23:38:08.053 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:38:08.053 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.053 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.053 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.068 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:38:08.069 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n `nczai` text DEFAULT NULL,\n `cvjisal` timestamp DEFAULT '2033-02-20 23:12:09',\n `feslurzcv` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:38:08.215 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546(flushed position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540)"] [2021/12/02 23:38:08.215 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.215 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:08.327 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546(flushed position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546)"] [2021/12/02 23:38:08.328 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:08.328 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:08.328 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:38:08.328 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:38:08.440 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547(flushed position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547)"] [2021/12/02 23:38:08.440 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:08.440 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:08.440 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:38:08.440 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:38:08.444 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n `nczai` text DEFAULT NULL,\n `cvjisal` timestamp DEFAULT '2033-02-20 23:12:09',\n `feslurzcv` text NOT NULL,\n `lugapw` datetime DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:38:09.833 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:38:09.834 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"]]"] [2021/12/02 23:38:09.883 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548(flushed position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548)"] [2021/12/02 23:38:09.883 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:09.883 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:09.893 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.893 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.948 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.948 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.949 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.949 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.949 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.949 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.949 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.949 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.950 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.950 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.950 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:09.950 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.396 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.396 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.396 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.396 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.396 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.396 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.397 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.397 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.397 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.397 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.397 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:10.397 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.572 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.573 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.573 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.573 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.573 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:11.573 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:38:12.001 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587(flushed position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548)"] [2021/12/02 23:38:12.145 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:38:12.145 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:38:12.259 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587(flushed position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587)"] [2021/12/02 23:38:12.259 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:12.259 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:12.263 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:38:12.263 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:38:12.288 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:38:12.288 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587"] ["end location"="position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588"] [2021/12/02 23:38:12.288 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`phfnc`] ["start location"="position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587"] ["end location"="position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588"] [2021/12/02 23:38:12.288 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:38:12.297 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"phfnc\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL)\"]}"] [revision=7115] [2021/12/02 23:38:12.338 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [sourceTableID=`db_pessimistic`.`phfnc`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`phfnc`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:38:12.338 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:38:12.338 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL)\"]"] [2021/12/02 23:38:12.347 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:38:12.347 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:38:12.386 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587(flushed position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587)"] [2021/12/02 23:38:12.387 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:12.387 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:12.387 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL), sourceTables: `db_pessimistic`.`phfnc`, targetTables: `db_pessimistic`.`phfnc`}}"] [2021/12/02 23:38:12.387 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588"] [2021/12/02 23:38:12.389 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:12.392 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:12.392 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35588] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:12.392 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35588] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:12.392 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:12.392 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:13.067 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:13.067 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:13.068 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:13.068 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:13.068 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:13.068 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:13.844 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 339456488), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-35612"] [2021/12/02 23:38:14.382 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.382 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.382 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.382 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.382 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.382 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.914 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.914 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.914 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.914 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.914 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:14.914 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.651 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:15.653 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843(flushed position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843)"] [2021/12/02 23:38:15.666 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843(flushed position: (mysql-bin|000001.000003, 331377902), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843)"] [2021/12/02 23:38:15.666 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:15.666 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:15.844 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.844 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.844 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.844 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.844 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.844 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:15.955 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER 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16:02:56\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"b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_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519875801088000,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:15.992 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:15.992 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.030 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_1'"] [2021/12/02 23:38:16.116 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844(flushed position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844)"] [2021/12/02 23:38:16.116 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:16.116 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:16.116 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 331377967), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34843, currentLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, lastLocation: position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.154 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:38:16.184 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.184 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513703), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.184 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`ltmzodrhq` INT(11))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.184 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.184 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.184 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (ltmzodrhq int(11)), startLocation: position: (mysql-bin|000001.000003, 332513768), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34969, currentLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, lastLocation: position: (mysql-bin|000001.000003, 332513908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34970, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.210 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.210 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.210 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.210 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.210 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021(flushed position: (mysql-bin|000001.000003, 331378142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-34844)"] [2021/12/02 23:38:16.228 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021(flushed position: (mysql-bin|000001.000003, 333277717), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021)"] [2021/12/02 23:38:16.229 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:16.229 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:16.403 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":823,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":59,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519875963617280,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:16.425 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:16.426 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.435 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_2'"] [2021/12/02 23:38:16.442 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case5_3'"] [2021/12/02 23:38:16.465 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022(flushed position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022)"] [2021/12/02 23:38:16.466 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:16.466 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:16.466 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 333277782), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35021, currentLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, lastLocation: position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`},{originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.466 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443220), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`laujgzjcr` INT(14) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (laujgzjcr int(14) NULL), startLocation: position: (mysql-bin|000001.000003, 333443285), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35028, currentLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, lastLocation: position: (mysql-bin|000001.000003, 333443430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35029, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.468 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.468 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.468 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037(flushed position: (mysql-bin|000001.000003, 333277999), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35022)"] [2021/12/02 23:38:16.500 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037(flushed position: (mysql-bin|000001.000003, 333527475), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037)"] [2021/12/02 23:38:16.500 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:16.500 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:16.573 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":823,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:38:16.602 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:16.602 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.603 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":3,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":59,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519876006608896,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:16.647 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038(flushed position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038)"] [2021/12/02 23:38:16.647 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:16.647 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:16.647 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 333527540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35037, currentLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, lastLocation: position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.650 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.650 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.651 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:16.651 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.651 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064(flushed position: (mysql-bin|000001.000003, 333527700), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35038)"] [2021/12/02 23:38:16.665 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064(flushed position: (mysql-bin|000001.000003, 333880650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064)"] [2021/12/02 23:38:16.666 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:16.666 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:16.742 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX 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[2021/12/02 23:38:16.796 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:16.796 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:16.915 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:38:17.067 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065(flushed position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065)"] [2021/12/02 23:38:17.067 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.067 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.067 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 333880715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35064, currentLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, lastLocation: position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.068 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.068 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921621), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.068 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`gyrhscj` INT(14) NOT NULL DEFAULT 1894286845)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.068 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.068 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.068 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (gyrhscj int(14) NOT NULL DEFAULT 1894286845), startLocation: position: (mysql-bin|000001.000003, 333921686), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35071, currentLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, lastLocation: position: (mysql-bin|000001.000003, 333921845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35072, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.081 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.081 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.082 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.082 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.086 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090(flushed position: (mysql-bin|000001.000003, 333880870), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35065)"] [2021/12/02 23:38:17.175 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090(flushed position: (mysql-bin|000001.000003, 334094242), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090)"] [2021/12/02 23:38:17.175 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.175 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.268 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":823,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:38:17.284 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:17.284 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.385 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091(flushed position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091)"] [2021/12/02 23:38:17.385 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.385 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.385 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 334094307), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35090, currentLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, lastLocation: position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.395 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.395 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.396 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.396 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.396 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214(flushed position: (mysql-bin|000001.000003, 334094462), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35091)"] [2021/12/02 23:38:17.398 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.399 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.399 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.399 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.399 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.399 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.404 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214(flushed position: (mysql-bin|000001.000003, 335223774), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214)"] [2021/12/02 23:38:17.404 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.404 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.468 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":823,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519876244111360,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:17.491 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:38:17.491 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.596 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215(flushed position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215)"] [2021/12/02 23:38:17.596 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.596 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.596 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 335223839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35214, currentLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, lastLocation: position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.597 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.597 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235530), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.597 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaqinzj` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.597 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.597 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.597 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaqinzj text NULL), startLocation: position: (mysql-bin|000001.000003, 335235595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35219, currentLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, lastLocation: position: (mysql-bin|000001.000003, 335235727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35220, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.604 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.605 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.605 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.605 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.605 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280(flushed position: (mysql-bin|000001.000003, 335223991), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35215)"] [2021/12/02 23:38:17.620 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280(flushed position: (mysql-bin|000001.000003, 335962567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280)"] [2021/12/02 23:38:17.620 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.620 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.672 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":823,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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[2021/12/02 23:38:17.788 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:17.788 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.788 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519876299161601,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:17.814 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281(flushed position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281)"] [2021/12/02 23:38:17.816 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.816 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.816 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 335962632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35280, currentLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, lastLocation: position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.823 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.823 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.825 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.825 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.825 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374(flushed position: (mysql-bin|000001.000003, 335962799), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35281)"] [2021/12/02 23:38:17.845 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374(flushed position: (mysql-bin|000001.000003, 336994071), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374)"] [2021/12/02 23:38:17.845 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.845 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.924 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX 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[2021/12/02 23:38:17.938 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:17.938 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.940 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:38:17.970 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375(flushed position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375)"] [2021/12/02 23:38:17.971 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:17.971 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:17.971 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 336994136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35374, currentLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, lastLocation: position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.975 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026343), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.977 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qliace` VARCHAR(2042) NULL DEFAULT _UTF8MB4'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.977 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.977 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.977 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qliace varchar(2042) NULL DEFAULT _utf8mb4\"RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT\"), startLocation: position: (mysql-bin|000001.000003, 338026408), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35477, currentLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, lastLocation: position: (mysql-bin|000001.000003, 338026650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35478, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.978 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.978 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.978 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:17.978 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:17.978 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487(flushed position: (mysql-bin|000001.000003, 336994291), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35375)"] [2021/12/02 23:38:18.007 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487(flushed position: (mysql-bin|000001.000003, 338265008), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487)"] [2021/12/02 23:38:18.007 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.007 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.054 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519876398252032,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:18.074 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:18.074 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.091 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:38:18.137 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488(flushed position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488)"] [2021/12/02 23:38:18.137 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.137 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.137 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 338265073), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35487, currentLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, lastLocation: position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.141 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.141 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.141 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.141 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.141 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498(flushed position: (mysql-bin|000001.000003, 338265228), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35488)"] [2021/12/02 23:38:18.156 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.156 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.156 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.156 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.156 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.156 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.166 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498(flushed position: (mysql-bin|000001.000003, 338411007), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498)"] [2021/12/02 23:38:18.166 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.166 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.213 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":823,\"name\":{\"O\":\"ubxretux\",\"L\":\"ubxretux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"seoqae\",\"L\":\"seoqae\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ubjst\",\"L\":\"ubjst\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2000-08-15 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:16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":60,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519876440981504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:18.239 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:38:18.239 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.336 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499(flushed position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499)"] [2021/12/02 23:38:18.336 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.336 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.336 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 338411072), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35498, currentLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, lastLocation: position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.338 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.338 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.338 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537(flushed position: (mysql-bin|000001.000003, 338411224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35499)"] [2021/12/02 23:38:18.359 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537(flushed position: (mysql-bin|000001.000003, 338841332), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537)"] [2021/12/02 23:38:18.359 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.359 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.438 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":61,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519876496293888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:18.464 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:18.464 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.567 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.567 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.567 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.567 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.568 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.568 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.663 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538(flushed position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538)"] [2021/12/02 23:38:18.663 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.663 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.663 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 338841397), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35537, currentLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.663 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.663 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.663 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`iomfd` INT(11) NULL DEFAULT 61459601)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.663 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.663 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.663 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (iomfd int(11) NULL DEFAULT 61459601), startLocation: position: (mysql-bin|000001.000003, 338841634), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538, currentLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841785), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`feslurzcv` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (feslurzcv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 338841850), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35539, currentLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338841998), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538(flushed position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538)"] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538(flushed position: (mysql-bin|000001.000003, 338841569), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35538)"] [2021/12/02 23:38:18.664 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.664 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.781 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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[2021/12/02 23:38:18.801 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ubxretux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:18.801 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.802 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ubxretux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ubxretux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX 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s\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":14,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":18,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":15,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":67,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":61,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519876574937088,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:18.906 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541(flushed position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541)"] [2021/12/02 23:38:18.906 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.906 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.906 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ubxretux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 338842063), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35540, currentLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, lastLocation: position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ubxretux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ubxretux`, targetTables: `db_optimistic`.`ubxretux`}}"] [2021/12/02 23:38:18.906 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.906 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.906 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`lugapw` DATETIME NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.906 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.906 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.906 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (lugapw datetime NULL), startLocation: position: (mysql-bin|000001.000003, 338901248), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35546, currentLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, lastLocation: position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.907 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.907 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.907 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.907 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:18.907 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548(flushed position: (mysql-bin|000001.000003, 338842224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35541)"] [2021/12/02 23:38:18.952 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548(flushed position: (mysql-bin|000001.000003, 338907711), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548)"] [2021/12/02 23:38:18.952 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:18.952 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:18.952 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:38:18.965 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.965 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.965 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.965 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.965 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.965 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:18.987 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:38:19.024 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:38:19.024 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.024 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519876644929536,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549(flushed position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549)"] [2021/12/02 23:38:19.094 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.094 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 338907776), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35548, currentLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.094 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549(flushed position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549)"] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549(flushed position: (mysql-bin|000001.000003, 338907928), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549)"] [2021/12/02 23:38:19.094 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.094 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.175 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:38:19.214 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:38:19.214 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.214 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519876685824000,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:19.275 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550(flushed position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550)"] [2021/12/02 23:38:19.276 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.276 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 338907993), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35549, currentLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.276 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550(flushed position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550)"] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550(flushed position: (mysql-bin|000001.000003, 338908145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550)"] [2021/12/02 23:38:19.276 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.276 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.324 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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[2021/12/02 23:38:19.349 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:38:19.349 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.349 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN 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O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519876731961344,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:19.397 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:19.398 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.398 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 338908210), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35550, currentLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.398 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:19.398 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.398 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.451 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER 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e\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519876762107904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:19.521 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:19.521 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:19.531 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:19.532 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:19.532 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:19.532 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`uqgqzm`] [from="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551"] [to="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551"] [2021/12/02 23:38:19.568 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":5913,\"syncerBinlog\":\"(mysql-bin|000001.000003, 338908362)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-35551\",\"binlogType\":\"local\"}"] [2021/12/02 23:38:19.568 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:19.568 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:38:19.568 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:19.568 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551], endLocation: [position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552], origin SQL: [ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`uqgqzm`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:38:19.568 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:38:19.656 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.656 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.656 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.657 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.657 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:19.657 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.176 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.176 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.177 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.177 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.177 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.177 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.475 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.475 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.475 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.475 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.475 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.475 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.711 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.711 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.711 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.711 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.711 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.711 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.986 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.986 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.987 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.987 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.987 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:20.987 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.167 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.167 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.167 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.167 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.167 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.167 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.324 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.324 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.325 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.325 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.325 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.325 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.325 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.325 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:21.626 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.164 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.164 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.242 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.242 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.242 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.242 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.242 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.242 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.391 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.391 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.391 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.391 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.391 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.391 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.426 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.426 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.426 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.426 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.426 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.426 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.462 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.462 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.462 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.462 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.462 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.462 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.782 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.782 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.782 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.782 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.782 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:22.782 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:23.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:38:23.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:38:23.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:38:23.147 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551"] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35551] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:23.147 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35551] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:23.147 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:38:23.147 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:38:23.147 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552"] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:23.147 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:23.147 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:23.601 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:23.666 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:23.674 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:23.674 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:23.674 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:23.674 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.361 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.361 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.362 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.362 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.362 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.362 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:24.946 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`phfnc`, current location: position: (mysql-bin|000001.000003, 339336583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35589, latest location: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, all resolved: true}"] [2021/12/02 23:38:24.946 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588"] [2021/12/02 23:38:24.981 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:24.981 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:38:24.981 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:24.981 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35588] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:24.982 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35588] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:24.982 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:24.982 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:25.061 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.061 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.061 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.061 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.061 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.061 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.361 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.361 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.361 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.361 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.361 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.361 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.982 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.982 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.982 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.982 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.982 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:25.982 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.061 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.061 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.061 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.061 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.061 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.061 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.134 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.134 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.135 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.135 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.135 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:26.135 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:27.417 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:27.417 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:27.417 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:27.417 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:27.417 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:27.417 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.164 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.492 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.492 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.492 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.492 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.492 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.492 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.762 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.762 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.770 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.770 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.770 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:28.770 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.092 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.092 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.092 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.092 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.092 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.092 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.407 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.407 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.407 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.407 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.407 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:29.407 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.155 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.159 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.159 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.159 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.159 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.159 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.349 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.350 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.350 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.350 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.350 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.350 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.503 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.503 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.503 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.503 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.503 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.503 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.603 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.603 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.603 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.604 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.604 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:30.605 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.297 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.297 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.298 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.298 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.298 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.598 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.598 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.598 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:31.598 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:32.892 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:38:32.935 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n `tyeoa` datetime DEFAULT '2019-10-08 15:22:29',\n `gyrhscj` int(14) NOT NULL DEFAULT '1894286845',\n `iomfd` int(11) DEFAULT '61459601',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:38:33.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:33.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:33.796 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:33.808 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:33.808 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:33.808 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:34.589 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:34.589 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:34.589 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:34.589 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:34.589 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:34.589 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.064 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.064 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.064 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.064 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.064 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.064 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.160 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.160 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.160 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.160 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.160 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.160 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.264 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.264 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.264 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.264 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.264 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:35.264 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551(flushed position: (mysql-bin|000001.000003, 338908362), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551)"] [2021/12/02 23:38:35.264 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.264 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.372 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER 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case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"lbhqeylc\",\"L\":\"lbhqeylc\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":107,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519880930197504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:35.484 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:35.484 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.507 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:38:35.587 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552(flushed position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552)"] [2021/12/02 23:38:35.587 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.587 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.587 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 338908427), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35551, currentLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, lastLocation: position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.631 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:38:35.633 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.633 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.633 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.633 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.633 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582(flushed position: (mysql-bin|000001.000003, 338908600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35552)"] [2021/12/02 23:38:35.653 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.653 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.653 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.653 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:38:35.653 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993(flushed position: (mysql-bin|000001.000003, 338901393), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35547)"] [2021/12/02 23:38:35.663 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582(flushed position: (mysql-bin|000001.000003, 339297784), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582)"] [2021/12/02 23:38:35.664 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.664 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.708 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":843,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:38:35.741 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:35.741 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.750 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:38:35.787 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583(flushed position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583)"] [2021/12/02 23:38:35.787 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.787 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.787 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 339297849), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35582, currentLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, lastLocation: position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.787 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.787 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.787 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`phfnc` ADD COLUMN (`ghuig` INT(13) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.787 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.787 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.788 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE phfnc ADD COLUMN (ghuig int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587, currentLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, lastLocation: position: (mysql-bin|000001.000003, 339328250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35588, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.788 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.788 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.788 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.789 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.789 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597(flushed position: (mysql-bin|000001.000003, 339298022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35583)"] [2021/12/02 23:38:35.793 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597(flushed position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597)"] [2021/12/02 23:38:35.793 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.793 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.859 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"table-info-before\":{\"id\":843,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:38:35.882 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:35.882 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.904 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:38:35.941 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993(flushed position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993)"] [2021/12/02 23:38:35.941 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.941 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.941 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:38:35.941 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:38:35.960 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598(flushed position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598)"] [2021/12/02 23:38:35.960 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.960 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:35.960 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.963 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.963 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.963 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:35.963 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:35.963 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624(flushed position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598)"] [2021/12/02 23:38:35.970 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624(flushed position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624)"] [2021/12/02 23:38:35.970 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:35.970 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:36.072 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":843,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:38:36.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994(flushed position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994)"] [2021/12/02 23:38:36.077 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:36.077 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:36.077 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:38:36.077 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.077 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.077 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.077 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.077 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.077 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.110 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:36.110 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:36.132 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:38:36.155 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n `howkk` text DEFAULT NULL,\n `nbhpzvhc` int(13) NOT NULL DEFAULT '1043114662',\n `eplrqvvlc` varchar(953) NOT NULL DEFAULT 'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP',\n `ltmzodrhq` int(11) DEFAULT NULL,\n `pavmb` varchar(1557) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:38:36.157 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.157 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.157 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.157 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.157 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.157 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.513 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625(flushed position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625)"] [2021/12/02 23:38:36.514 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:36.514 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:36.514 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:36.514 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.514 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.514 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.514 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:36.514 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633(flushed position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625)"] [2021/12/02 23:38:36.592 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633(flushed position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633)"] [2021/12/02 23:38:36.592 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:36.593 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:36.673 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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[2021/12/02 23:38:36.691 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:36.691 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:36.888 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.889 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.889 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.889 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:38:36.889 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091(flushed position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994)"] [2021/12/02 23:38:36.936 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] [2021/12/02 23:38:36.970 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`phfnc`] ["create string"="CREATE TABLE `phfnc` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yhasfsyoj` int(9) NOT NULL,\n `eumviblqw` datetime DEFAULT NULL,\n `keueuueo` text DEFAULT NULL,\n `pznsqxm` text DEFAULT NULL,\n `khsvzt` text DEFAULT NULL,\n `hzcmjyase` datetime DEFAULT '2088-03-12 06:42:26',\n `yfbcbs` int(18) DEFAULT NULL,\n `mkmfuph` timestamp NULL DEFAULT NULL,\n `jbrlu` varchar(427) DEFAULT 'EDUUAHMATEZEOFKZOMMGLWOGODZQVNIZTDYMOBDEWNDDOLHBFKECRRHNNXTJGRBWWHSQPJCYLIXGGBZWHQZQWLBHAO',\n `twlpqgv` timestamp NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `qkoxwwypy` int(12) DEFAULT '1630733750',\n `bgnrwpaa` int(14) DEFAULT NULL,\n `cicmxgqxo` datetime NOT NULL,\n `gzznvi` varchar(1626) DEFAULT NULL,\n `mgzidmh` timestamp NOT NULL,\n `ptqmai` timestamp DEFAULT '2010-10-18 15:18:08',\n `ybbwyhxda` int(16) DEFAULT NULL,\n `uorajl` text DEFAULT NULL,\n `vqztogkr` int(11) DEFAULT NULL,\n `ookooutmy` text DEFAULT NULL,\n `ghuig` int(13) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:38:36.971 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.971 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399502), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.974 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.974 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.974 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.974 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 339399567), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35597, currentLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, lastLocation: position: (mysql-bin|000001.000003, 339399740), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35598, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.977 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.977 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531070), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.977 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.977 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.977 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.977 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 339531135), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35624, currentLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, lastLocation: position: (mysql-bin|000001.000003, 339531288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35625, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.999 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.999 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.999 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.999 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.999 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:36.999 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.010 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.010 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.010 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.010 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.010 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.010 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.027 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.028 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.028 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.028 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.028 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.028 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.031 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.031 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.031 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.031 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:38:37.032 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703(flushed position: (mysql-bin|000001.000003, 339328099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35587)"] [2021/12/02 23:38:37.595 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091(flushed position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091)"] [2021/12/02 23:38:37.595 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:37.595 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:37.595 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:38:37.595 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:38:37.609 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:38:37.609 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:38:37.681 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703(flushed position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703)"] [2021/12/02 23:38:37.682 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:37.682 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:37.682 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [sourceTableID=`db_pessimistic`.`dqyoops`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:38:37.682 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:38:37.713 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:38:37.713 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dqyoops`] ["start location"="position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703"] ["end location"="position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704"] [2021/12/02 23:38:37.713 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dqyoops`] ["start location"="position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703"] ["end location"="position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704"] [2021/12/02 23:38:37.713 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:38:37.719 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dqyoops\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL)\"]}"] [revision=7292] [2021/12/02 23:38:37.747 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092(flushed position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092)"] [2021/12/02 23:38:37.748 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:37.748 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:37.748 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), trackInfos: {originDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), routedDDL: ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT), sourceTables: `db_single`.`vxkiae`, targetTables: `db_single`.`vxkiae`}}"] [2021/12/02 23:38:37.749 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] [2021/12/02 23:38:37.749 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vxkiae`] ["create string"="CREATE TABLE `vxkiae` (\n `vjknm` int(17) DEFAULT '858632748',\n `nlsvvb` datetime DEFAULT NULL,\n `oihnx` varchar(1484) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mjdmct` int(19) DEFAULT '1979978049',\n `nydvlhajr` datetime NOT NULL,\n `utedgk` varchar(1085) DEFAULT 'HPSBBGLEHWWLZPDGOJLYJGACM',\n `ugkrtltoe` datetime DEFAULT NULL,\n `bzbrsq` int(18) NOT NULL,\n `hoeqwg` text DEFAULT NULL,\n `ojaoxoapw` timestamp NOT NULL,\n `bdokstrmc` varchar(1291) NOT NULL,\n `jmmwl` datetime DEFAULT '2004-05-20 20:24:07',\n `qtccokt` int(18) NOT NULL,\n `atqjfh` varchar(556) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ffnlgwsv` timestamp NULL DEFAULT NULL,\n `ixeqxbdii` datetime NOT NULL DEFAULT '2093-11-28 21:34:08',\n `uxlvs` text NOT NULL,\n `lcgede` datetime NOT NULL,\n `jakkc` text DEFAULT NULL,\n `udhbaf` varchar(1991) DEFAULT 'EPUEMXGYFAWXSOBSQFCWJKHKKWHESYGYPJAUQBYGBPWLCKOYBBLABHLNAJOAUENOUQWADFHTXVGSVMEFDANYE',\n `nbzjysdxs` int(8) DEFAULT '1594688414',\n `ytdbeqdbb` varchar(1899) NOT NULL DEFAULT 'CZGNMBWBARCZVZYHCTKXZFHMWDJVNQPGQDMXUQPXIRERATDKKDVZACGYLYJETYXE',\n `npexkz` text DEFAULT NULL,\n `iaytcaahx` timestamp DEFAULT '1975-12-08 03:40:59',\n `zifboz` timestamp DEFAULT '2021-10-16 00:34:28',\n `dfqigng` datetime DEFAULT '1985-11-25 18:57:01',\n `umqepude` int(15) DEFAULT '1596544662',\n `ggjcxenr` timestamp DEFAULT '2017-02-06 20:26:34',\n `oqopkkur` datetime NOT NULL,\n `fjveebja` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30100"] [2021/12/02 23:38:37.798 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.798 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.798 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.798 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.798 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:37.798 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:38.294 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [sourceTableID=`db_pessimistic`.`dqyoops`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dqyoops`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:38:38.294 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:38:38.294 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL)\"]"] [2021/12/02 23:38:38.305 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:38:38.305 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:38:38.450 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703(flushed position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703)"] [2021/12/02 23:38:38.458 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:38.458 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:38.458 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL), sourceTables: `db_pessimistic`.`dqyoops`, targetTables: `db_pessimistic`.`dqyoops`}}"] [2021/12/02 23:38:38.458 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704"] [2021/12/02 23:38:38.461 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:38.463 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:38:38.463 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:38.463 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:38:38.463 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35704] [2021/12/02 23:38:38.463 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:38.463 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:38.467 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35704] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:38.467 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:38.467 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:38.468 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:38.468 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:38.468 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:39.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.116 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.116 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.117 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.117 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.830 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.830 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.830 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:39.830 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:38:39.830 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345(flushed position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092)"] [2021/12/02 23:38:40.673 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345(flushed position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345)"] [2021/12/02 23:38:40.673 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:40.673 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:40.673 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:38:40.673 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:38:41.923 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.231190852s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:38:41.944 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634(flushed position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634)"] [2021/12/02 23:38:41.944 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:41.944 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:41.944 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 339649396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35633, currentLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, lastLocation: position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:41.945 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:41.945 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:41.945 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:41.945 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:41.945 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666(flushed position: (mysql-bin|000001.000003, 339649587), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35634)"] [2021/12/02 23:38:41.955 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666(flushed position: (mysql-bin|000001.000003, 339995851), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666)"] [2021/12/02 23:38:41.956 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:41.956 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:41.995 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` 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[2021/12/02 23:38:42.029 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:42.029 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:42.151 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.407404517s] [query="[ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017)]"] [argument="[]"] [2021/12/02 23:38:42.235 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346(flushed position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346)"] [2021/12/02 23:38:42.235 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:42.238 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:42.238 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:38:42.278 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:38:42.282 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667(flushed position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667)"] [2021/12/02 23:38:42.282 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:42.282 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:42.282 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 339995916), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35666, currentLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, lastLocation: position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:42.286 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.286 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.287 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.287 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:42.287 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690(flushed position: (mysql-bin|000001.000003, 339996069), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35667)"] [2021/12/02 23:38:42.294 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:38:42.364 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.364 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.364 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.364 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.364 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.364 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.365 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.365 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.365 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.365 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.365 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.365 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.367 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.367 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.367 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.375 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.375 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.375 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.379 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690(flushed position: (mysql-bin|000001.000003, 340273930), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690)"] [2021/12/02 23:38:42.379 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:42.379 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:42.447 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.447 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.447 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.451 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.451 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.451 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:42.502 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":843,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:38:42.569 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:38:42.570 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:43.220 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:43.220 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:43.220 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:43.220 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:43.220 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:43.220 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:43.835 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 349622960), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-36511"] [2021/12/02 23:38:44.259 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.259 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.260 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.260 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.260 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.260 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.967 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.397126821s] [query="[ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`]"] [argument="[]"] [2021/12/02 23:38:44.995 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691(flushed position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691)"] [2021/12/02 23:38:44.995 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:44.995 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:44.995 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 340273995), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35690, currentLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, lastLocation: position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:44.996 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.996 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390081), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.998 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dqyoops` ADD COLUMN (`wxxte` TEXT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.999 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:44.999 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.000 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dqyoops ADD COLUMN (wxxte text NULL), startLocation: position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703, currentLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, lastLocation: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.000 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.000 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.000 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.000 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.000 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705(flushed position: (mysql-bin|000001.000003, 340274145), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35691)"] [2021/12/02 23:38:45.004 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705(flushed position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705)"] [2021/12/02 23:38:45.004 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.004 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.034 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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[2021/12/02 23:38:45.043 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:45.043 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.043 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:38:45.063 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706(flushed position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706)"] [2021/12/02 23:38:45.063 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.063 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.063 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.063 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.063 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.063 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.063 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.063 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.063 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.064 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.064 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.064 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.064 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.064 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726(flushed position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706)"] [2021/12/02 23:38:45.067 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726(flushed position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726)"] [2021/12/02 23:38:45.067 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.067 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.094 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":843,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 05:28:58\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"rnczyqb\",\"L\":\"rnczyqb\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1973-04-21 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[2021/12/02 23:38:45.117 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:45.117 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.123 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:38:45.155 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727(flushed position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727)"] [2021/12/02 23:38:45.155 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.155 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.155 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.156 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.156 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746(flushed position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727)"] [2021/12/02 23:38:45.158 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746(flushed position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746)"] [2021/12/02 23:38:45.158 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.158 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.195 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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[2021/12/02 23:38:45.305 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:45.305 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.305 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX 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[2021/12/02 23:38:45.322 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747(flushed position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747)"] [2021/12/02 23:38:45.322 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.323 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.323 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747(flushed position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747)"] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747(flushed position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747)"] [2021/12/02 23:38:45.323 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.323 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.350 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX 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p\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case5_fl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[2021/12/02 23:38:45.386 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:45.386 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.389 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:38:45.406 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748(flushed position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748)"] [2021/12/02 23:38:45.406 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.406 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.406 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.406 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.407 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.407 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.407 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.407 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748(flushed position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748)"] [2021/12/02 23:38:45.407 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748(flushed position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748)"] [2021/12/02 23:38:45.407 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.407 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.431 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` 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[2021/12/02 23:38:45.451 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:45.451 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.515 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749(flushed position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749)"] [2021/12/02 23:38:45.515 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.515 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.515 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.515 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.515 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.515 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.515 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.515 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749(flushed position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749)"] [2021/12/02 23:38:45.516 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749(flushed position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749)"] [2021/12/02 23:38:45.516 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.516 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.561 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"down-schema\":\"db_optimistic\",\"down-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":843,\"name\":{\"O\":\"uqgqzm\",\"L\":\"uqgqzm\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"giiqave\",\"L\":\"giiqave\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1321,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"dspffg\",\"L\":\"dspffg\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wertqgd\",\"L\":\"wertqgd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"701103228\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kxqnrvhek\",\"L\":\"kxqnrvhek\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1752,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"ileutsjz\",\"L\":\"ileutsjz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"ubntdft\",\"L\":\"ubntdft\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":892,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"nntbceo\",\"L\":\"nntbceo\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":4097,\"Flen\":1352,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"autvteit\",\"L\":\"autvteit\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2099-08-02 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[2021/12/02 23:38:45.613 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`uqgqzm`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"uqgqzm\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:38:45.613 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750(flushed position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750)"] [2021/12/02 23:38:45.648 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.648 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`uqgqzm`, targetTables: `db_optimistic`.`uqgqzm`}}"] [2021/12/02 23:38:45.648 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750(flushed position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750)"] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750(flushed position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750)"] [2021/12/02 23:38:45.648 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.648 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.648 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:38:45.715 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":586,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:38:45.730 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:38:45.730 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:45.754 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.754 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.754 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.754 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.754 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.754 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.799 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.801 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.801 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.801 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.801 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.830 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751(flushed position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751)"] [2021/12/02 23:38:45.830 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.830 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.830 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:45.830 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.830 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.831 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.831 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:45.831 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751(flushed position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751)"] [2021/12/02 23:38:45.831 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751(flushed position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751)"] [2021/12/02 23:38:45.831 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:45.831 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:45.853 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.853 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.853 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.853 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.853 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.853 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:45.907 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":586,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519883703681024,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:45.918 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:45.918 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.071 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752(flushed position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752)"] [2021/12/02 23:38:46.071 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.071 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.071 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.071 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.072 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.072 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.072 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.072 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752(flushed position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752)"] [2021/12/02 23:38:46.072 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752(flushed position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752)"] [2021/12/02 23:38:46.072 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.072 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.097 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":586,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:38:46.115 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:46.116 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.116 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:38:46.131 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753(flushed position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753)"] [2021/12/02 23:38:46.131 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.131 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.131 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.131 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.131 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.132 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.132 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.132 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753(flushed position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753)"] [2021/12/02 23:38:46.132 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753(flushed position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753)"] [2021/12/02 23:38:46.132 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.132 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.167 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX 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_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519883768430592,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:46.172 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:46.172 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.175 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:38:46.186 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754(flushed position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754)"] [2021/12/02 23:38:46.186 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.186 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.186 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.186 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.186 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.186 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.187 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.187 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754(flushed position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754)"] [2021/12/02 23:38:46.187 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754(flushed position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754)"] [2021/12/02 23:38:46.187 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.187 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.214 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:46.230 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:38:46.230 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.230 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:46.251 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755(flushed position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755)"] [2021/12/02 23:38:46.251 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.251 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.251 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.251 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.252 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.252 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.252 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.252 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755(flushed position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755)"] [2021/12/02 23:38:46.252 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755(flushed position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755)"] [2021/12/02 23:38:46.252 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.252 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.272 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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[2021/12/02 23:38:46.288 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:38:46.288 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.288 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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[2021/12/02 23:38:46.305 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756(flushed position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756)"] [2021/12/02 23:38:46.306 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.306 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.306 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.306 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.306 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.306 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.306 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.306 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756(flushed position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756)"] [2021/12/02 23:38:46.307 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756(flushed position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756)"] [2021/12/02 23:38:46.307 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.307 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.327 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":586,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:38:46.345 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:38:46.345 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.345 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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ll,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519883813781504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:38:46.359 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:38:46.359 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.359 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.359 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.359 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.360 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.360 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.360 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:38:46.360 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:38:46.360 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:38:46.360 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.360 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.387 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:38:46.403 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:38:46.404 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:38:46.411 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:38:46.411 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:38:46.411 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:38:46.411 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`eeodta`] [from="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757"] [to="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757"] [2021/12/02 23:38:46.431 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":5953,\"syncerBinlog\":\"(mysql-bin|000001.000003, 340809450)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-35757\",\"binlogType\":\"local\",\"secondsBehindMaster\":24}"] [2021/12/02 23:38:46.431 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:46.431 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:38:46.431 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:46.431 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757], endLocation: [position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758], origin SQL: [ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:38:46.431 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:38:46.437 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.437 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.437 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.437 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.437 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:46.437 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:47.892 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:38:48.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:38:48.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:38:48.070 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.070 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.070 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.070 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.070 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.070 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:48.347 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757"] [2021/12/02 23:38:48.347 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35757] [2021/12/02 23:38:48.347 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:48.348 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:48.348 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35757] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:48.348 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:38:48.348 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:38:48.348 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758"] [2021/12/02 23:38:48.349 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:48.349 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:48.349 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:48.349 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:48.349 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:49.549 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:49.549 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:49.549 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:49.549 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:49.549 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:49.549 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.569 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:51.819 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`dqyoops`, current location: position: (mysql-bin|000001.000003, 340392153), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, latest location: position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704, all resolved: true}"] [2021/12/02 23:38:51.819 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340390288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35704"] [2021/12/02 23:38:51.855 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:51.859 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:38:51.859 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35704] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:38:51.859 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35704] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:38:51.859 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:38:51.859 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:38:52.327 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.327 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.327 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.327 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.328 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.328 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.328 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:52.328 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.450 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.450 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.451 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.451 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.451 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.451 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.571 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.572 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.572 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.572 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.572 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:53.572 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.382 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.382 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.382 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.382 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.382 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.382 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.814 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.814 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.815 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.815 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.815 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:54.815 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:56.538 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:56.538 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:56.538 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:56.538 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:56.538 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:56.538 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.187 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.187 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.187 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.187 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.187 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.187 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.602 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.602 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.602 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.602 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.603 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.603 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.705 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.705 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.705 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.705 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.705 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.705 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.836 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.836 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.836 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.836 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.836 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:57.836 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:58.980 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:58.980 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:58.980 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:58.980 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:58.980 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:38:58.980 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.547 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.547 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.547 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.547 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.547 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.547 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.593 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.593 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.594 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.594 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:00.594 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:39:00.594 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757(flushed position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757)"] [2021/12/02 23:39:00.594 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:00.594 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:00.730 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:39:00.784 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:00.784 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:00.792 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:39:00.865 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758(flushed position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758)"] [2021/12/02 23:39:00.865 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:00.866 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:00.866 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:00.943 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:39:00.943 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.943 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.945 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:00.945 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:00.945 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758(flushed position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758)"] [2021/12/02 23:39:00.960 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758(flushed position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758)"] [2021/12/02 23:39:00.960 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:00.960 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.072 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:01.085 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:01.085 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.090 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:39:01.131 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759(flushed position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759)"] [2021/12/02 23:39:01.131 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:01.131 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.131 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.131 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.131 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.131 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.132 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.132 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759(flushed position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759)"] [2021/12/02 23:39:01.132 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759(flushed position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759)"] [2021/12/02 23:39:01.132 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:01.132 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.172 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER 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_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519887702949888,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:01.197 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:01.197 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.214 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:39:01.247 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760(flushed position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760)"] [2021/12/02 23:39:01.247 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.248 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.248 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760(flushed position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760)"] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760(flushed position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760)"] [2021/12/02 23:39:01.248 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:01.248 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.295 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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flict\":false}"] [2021/12/02 23:39:01.324 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:01.324 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.515 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.515 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.516 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.516 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.516 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.516 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.680 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761(flushed position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761)"] [2021/12/02 23:39:01.680 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:01.680 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.680 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.680 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.680 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.680 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.680 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.680 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761(flushed position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761)"] [2021/12/02 23:39:01.681 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761(flushed position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761)"] [2021/12/02 23:39:01.681 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:01.681 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:01.781 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519887854206976,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:01.858 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:01.858 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:01.908 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.909 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392184), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.909 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.909 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.909 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.909 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 340392249), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35705, currentLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, lastLocation: position: (mysql-bin|000001.000003, 340392414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35706, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.909 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] [2021/12/02 23:39:01.938 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dqyoops`] ["create string"="CREATE TABLE `dqyoops` (\n `uuid` varchar(253) DEFAULT NULL,\n `gjenie` int(10) DEFAULT NULL,\n `stllrwth` varchar(1774) NOT NULL DEFAULT 'KBNXSJKGOVQYGDIJEMPLUAZNOWQVOTSIEDIEJUPAWDMXNXXRJSIBJB',\n `ojyaq` int(17) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `eqsihowmt` timestamp NULL DEFAULT NULL,\n `fibwqwad` int(14) DEFAULT '1986677448',\n `coktlzg` int(10) DEFAULT NULL,\n `kxshriehq` timestamp NULL DEFAULT NULL,\n `zxowwuzj` int(9) DEFAULT '2100670194',\n `qvvuaht` varchar(1742) DEFAULT 'UQFOLQIXUGSUIIIKZ',\n `jjidtfz` int(9) NOT NULL DEFAULT '1591197633',\n `llhnb` text DEFAULT NULL,\n `tzgrl` text DEFAULT NULL,\n `gmwur` varchar(973) NOT NULL,\n `tidibyu` int(9) DEFAULT NULL,\n `etelwtuov` int(15) DEFAULT '1905906641',\n `rrnlrfuvo` int(14) DEFAULT '1911734501',\n `wxxte` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:39:01.940 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.940 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.940 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:01.940 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:39:01.940 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714(flushed position: (mysql-bin|000001.000003, 340390146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35703)"] [2021/12/02 23:39:02.133 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:39:02.133 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:39:02.229 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714(flushed position: (mysql-bin|000001.000003, 340455802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714)"] [2021/12/02 23:39:02.229 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:02.229 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:02.229 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [sourceTableID=`db_pessimistic`.`qbgnfza`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:39:02.229 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:39:02.256 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:39:02.256 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`qbgnfza`] ["start location"="position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714"] ["end location"="position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715"] [2021/12/02 23:39:02.256 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`qbgnfza`] ["start location"="position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714"] ["end location"="position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715"] [2021/12/02 23:39:02.256 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:39:02.261 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"qbgnfza\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL)\"]}"] [revision=7532] [2021/12/02 23:39:02.509 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:02.509 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:02.509 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:02.509 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:02.509 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:02.509 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:02.799 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [sourceTableID=`db_pessimistic`.`qbgnfza`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`qbgnfza`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:39:02.800 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:39:02.800 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL)\"]"] [2021/12/02 23:39:02.804 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:39:02.804 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"]]"] [2021/12/02 23:39:02.861 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714(flushed position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714)"] [2021/12/02 23:39:02.861 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:02.861 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:02.861 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (ipfiwvafp int(13) NULL), startLocation: position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714, currentLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, lastLocation: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`ipfiwvafp` INT(13) NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:39:02.861 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715"] [2021/12/02 23:39:02.863 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:02.863 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:39:02.863 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:02.863 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:39:02.863 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35715] [2021/12/02 23:39:02.863 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:02.863 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:02.864 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35715] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:02.864 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:02.864 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:02.864 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:02.864 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:02.864 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:39:03.464 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:03.464 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:03.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:03.464 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:03.464 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:03.464 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.466 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.466 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.466 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.466 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.466 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.466 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.541 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.541 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.542 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.543 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.543 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.543 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.616 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.616 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.616 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.616 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.616 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:04.616 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:05.390 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:05.390 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:05.390 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:05.390 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:05.390 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:05.390 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:06.159 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:06.162 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:06.163 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:06.163 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:06.163 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:06.163 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.034 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.176276974s] [query="[ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:39:07.192 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762(flushed position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762)"] [2021/12/02 23:39:07.193 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:07.193 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:39:07.193 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762(flushed position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762)"] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762(flushed position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762)"] [2021/12/02 23:39:07.193 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:07.193 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:07.193 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:39:07.250 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":39,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":29,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":48,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519889294950400,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:07.301 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:39:07.301 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:07.349 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.349 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.349 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.349 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.349 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.349 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.884 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763(flushed position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763)"] [2021/12/02 23:39:07.884 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:07.884 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:07.884 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:07.884 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.884 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.884 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:07.884 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:07.884 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763(flushed position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763)"] [2021/12/02 23:39:07.885 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763(flushed position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763)"] [2021/12/02 23:39:07.885 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:07.885 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:08.187 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:39:08.218 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:39:08.218 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:08.590 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764(flushed position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764)"] [2021/12/02 23:39:08.590 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:08.590 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:08.590 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:08.590 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.590 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.590 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.590 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:08.590 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764(flushed position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764)"] [2021/12/02 23:39:08.591 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764(flushed position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764)"] [2021/12/02 23:39:08.591 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:08.591 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:08.648 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` 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[2021/12/02 23:39:08.672 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:39:08.672 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:08.693 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.693 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.693 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.693 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.693 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.693 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.770 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.770 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.770 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.770 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:39:08.770 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718(flushed position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346)"] [2021/12/02 23:39:08.936 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765(flushed position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765)"] [2021/12/02 23:39:08.936 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:08.936 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:08.936 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:08.936 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.936 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.943 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:08.943 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:08.943 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765(flushed position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765)"] [2021/12/02 23:39:08.944 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765(flushed position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765)"] [2021/12/02 23:39:08.944 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:08.944 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:08.997 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:39:09.014 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:09.014 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.145 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718(flushed position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718)"] [2021/12/02 23:39:09.145 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.145 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.145 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:39:09.145 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:39:09.149 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766(flushed position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766)"] [2021/12/02 23:39:09.149 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.149 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.149 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.150 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.150 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.150 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.150 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.150 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766(flushed position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766)"] [2021/12/02 23:39:09.153 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766(flushed position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766)"] [2021/12/02 23:39:09.153 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.153 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.214 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720(flushed position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720)"] [2021/12/02 23:39:09.215 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.215 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.215 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:39:09.215 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:39:09.220 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n `lcmkkolwo` datetime DEFAULT '2052-02-11 00:04:03',\n `eidfrrjr` text DEFAULT NULL,\n `qliace` varchar(2042) DEFAULT 'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT',\n `qomto` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:39:09.240 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:09.247 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.247 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.247 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.247 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.247 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.247 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.320 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:09.320 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.476 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.476 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.476 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.476 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:39:09.476 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769(flushed position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720)"] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767(flushed position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767)"] [2021/12/02 23:39:09.587 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.587 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.587 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767(flushed position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767)"] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767(flushed position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767)"] [2021/12/02 23:39:09.587 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.587 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.631 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519889917542400,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:09.646 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:09.646 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.646 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519889917542400,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768(flushed position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768)"] [2021/12/02 23:39:09.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.659 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.659 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768(flushed position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768)"] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768(flushed position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768)"] [2021/12/02 23:39:09.659 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.659 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.719 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX 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"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:09.720 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769(flushed position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769)"] [2021/12/02 23:39:09.720 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.720 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.720 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:39:09.720 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:39:09.739 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:09.739 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.747 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:39:09.815 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769(flushed position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769)"] [2021/12/02 23:39:09.815 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.815 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.815 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.815 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.815 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.815 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.816 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:09.816 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769(flushed position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769)"] [2021/12/02 23:39:09.824 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769(flushed position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769)"] [2021/12/02 23:39:09.824 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.824 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.893 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770(flushed position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770)"] [2021/12/02 23:39:09.893 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:09.893 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:09.893 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:39:09.897 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.898 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.899 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.899 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.899 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.899 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:09.934 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:39:09.949 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n `xdqvwrwa` varchar(1572) DEFAULT 'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW',\n `gfpmco` int(19) DEFAULT '413115328',\n `qmqyedjs` int(9) NOT NULL DEFAULT '1810138871',\n `aiothsa` int(15) DEFAULT NULL,\n `gojoil` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:39:09.958 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX 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16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":40,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519889997234176,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:09.980 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:09.980 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:10.240 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:10.240 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:10.240 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:10.240 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:10.240 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817(flushed position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770)"] [2021/12/02 23:39:10.403 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770(flushed position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770)"] [2021/12/02 23:39:10.403 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:10.403 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:10.403 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:10.403 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:10.403 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:10.404 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:10.404 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:10.404 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770(flushed position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770)"] [2021/12/02 23:39:10.404 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770(flushed position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770)"] [2021/12/02 23:39:10.404 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:10.404 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:10.466 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:10.493 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:10.493 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:10.650 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817(flushed position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817)"] [2021/12/02 23:39:10.650 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:10.650 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:10.650 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:10.650 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:11.258 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818(flushed position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818)"] [2021/12/02 23:39:11.258 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:11.258 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:11.258 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:11.268 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:11.271 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n `irvsh` datetime DEFAULT '2059-10-28 02:10:01',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:39:11.312 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.312 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.312 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.312 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.312 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.312 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.554 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.554 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.555 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:11.555 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:39:11.555 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922(flushed position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818)"] [2021/12/02 23:39:12.173 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922(flushed position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922)"] [2021/12/02 23:39:12.173 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:12.173 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:12.173 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:39:12.173 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:39:12.766 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923(flushed position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923)"] [2021/12/02 23:39:12.766 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:12.766 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:12.766 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:39:12.771 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:12.771 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:12.772 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:12.772 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:39:12.772 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926(flushed position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923)"] [2021/12/02 23:39:12.883 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926(flushed position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926)"] [2021/12/02 23:39:12.885 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:12.885 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:12.885 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:39:12.885 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:39:13.555 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927(flushed position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927)"] [2021/12/02 23:39:13.555 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:13.556 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:13.556 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), trackInfos: {originDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), routedDDL: ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG'), sourceTables: `db_single`.`vfeed`, targetTables: `db_single`.`vfeed`}}"] [2021/12/02 23:39:13.559 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:39:13.594 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n `tyeoa` datetime DEFAULT '2019-10-08 15:22:29',\n `gyrhscj` int(14) NOT NULL DEFAULT '1894286845',\n `iomfd` int(11) DEFAULT '61459601',\n `ikckxjelv` int(18) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:39:13.614 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] [2021/12/02 23:39:13.638 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`vfeed`] ["create string"="CREATE TABLE `vfeed` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `rgoehtch` timestamp NOT NULL,\n `dacgjyk` datetime NOT NULL DEFAULT '1972-05-25 15:17:57',\n `dlhkyd` text DEFAULT NULL,\n `swpzlrbdk` int(18) NOT NULL,\n `tkdaagrou` timestamp NULL DEFAULT NULL,\n `gapxrilcp` varchar(605) DEFAULT 'BONXDNLJDRSFVTXKOTDNEODCZFLCGUMKVAD',\n `ewgbzwlp` int(17) DEFAULT '349561989',\n `kchphu` timestamp NULL DEFAULT NULL,\n `fjtssqibs` int(11) DEFAULT '928383384',\n `gucxpxc` int(10) DEFAULT '620318437',\n `uuid` varchar(253) DEFAULT NULL,\n `cdytbecf` int(17) DEFAULT NULL,\n `asuup` text DEFAULT NULL,\n `lismw` varchar(1999) DEFAULT 'YUPGRCMCNUFADBZFOUGMZTHANBHHAQNBGARRQPQMNBQHIQJRVIBSYJPDWCCNFXBAALAXECJIPZETVOISIAHAUCGPAXYCCOQU',\n `izrnyzx` timestamp DEFAULT '2003-02-11 22:09:05',\n `ukavadkfu` int(12) DEFAULT '882190452',\n `eoldogbk` text DEFAULT NULL,\n `pzcevl` timestamp DEFAULT '1970-11-04 18:49:15',\n `kgsdzpz` text DEFAULT NULL,\n `dttraosak` varchar(1071) DEFAULT NULL,\n `cbngcf` text DEFAULT NULL,\n `nnfzrxdi` datetime NOT NULL,\n `bvaetgpv` timestamp DEFAULT '2016-11-29 07:47:10',\n `qznfdwk` datetime DEFAULT NULL,\n `pqhehkxt` int(18) DEFAULT '1893335999',\n `howkk` text DEFAULT NULL,\n `nbhpzvhc` int(13) NOT NULL DEFAULT '1043114662',\n `eplrqvvlc` varchar(953) NOT NULL DEFAULT 'IFSUDWAKKZUYKFHBZPMUDUYHEOGPJRWMSXCP',\n `ltmzodrhq` int(11) DEFAULT NULL,\n `pavmb` varchar(1557) NOT NULL,\n `rvususd` varchar(291) NOT NULL DEFAULT 'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:39:13.669 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.669 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.669 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.669 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.669 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.669 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.834 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 357000241), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-37104"] [2021/12/02 23:39:13.857 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.857 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.857 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.857 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.857 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:13.857 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.657 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.657 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.657 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.657 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.657 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.657 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:14.772 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.055569548s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=VALUES(`hs..."] [argument="[[[74 84 82 88 67 69 67 88 80 69 82 71 67 80 65 67 76 73 87 65 73 72 74 90 66 88 65 67 81 74 70 81 68 69 75 81 65 76 67 66 66 75 72 79 74 86 66 85 88 84 88 68 81 90] 0000-00-00 00:00:00 C6AF2721-55A2-4AB1-B823-C65EECE72E79 2030-03-31 23:53:34 [71 79 67 73 69 77 71 78 82 88 90 75 90 85 83 81 90 81 77 73 73 77 81 67 86 85 71 75 74 85 76 81 88 82 86 83 77 78 66 74 89 67 76 70 79 67 75 72 66 81 70 65 81 89 67 80 74 69 84 65 90 72 80 65 66 76 81 67] IPYZFTGHWSGQQHAIAMWLIAJINTJQWWBPFBKIQJFHZTBVPENHLICCMPXEUHYEYDAPVPAKIOSU CERLIIHAGRJQQBPSVVGIEIEHSCL 18175 2089-11-26 09:33:30 VTBVMZGLTIASGTZPKKAVLWNQTVLJIAVEGNMHYTZXHVYUACPKRPSXVK 1990-03-07 22:15:39 WDIUHVDZRXKTV OOKIENBTANZVELJHZVJIHHPSODYXW 2050-03-16 20:05:22 466092097 JNMOK 2047-03-24 17:34:19 112432122 916778704 1408549979 1683470931 289610249 1839972760 1496473103 0000-00-00 00:00:00 0000-00-00 00:00:00 2029-03-20 07:39:48 837298342 813604789 1576047590 [77 70 75 90 67 76 88 70 87 81 78 68 72 89 77 86 67 67 74 72 89 80 81 72 74 74 70 82 79 79 82 84 88 81 70 79..."] [2021/12/02 23:39:14.786 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.058126768s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=VALUES(`hs..."] [argument="[[[82 88 74 76 73 86 78 71 89 90 71 90 66 80] 0000-00-00 00:00:00 B311FC6B-76EA-4331-BAC3-39D3B37946D5 0000-00-00 00:00:00 [71 79 67 73 69 77 71 78 82 88 90 75 90 85 83 81 90 81 77 73 73 77 81 67 86 85 71 75 74 85 76 81 88 82 86 83 77 78 66 74 89 67 76 70 79 67 75 72 66 81 70 65 81 89 67 80 74 69 84 65 90 72 80 65 66 76 81 67] MPATCJZFUJYYWUPVIXSJTRMWGHPCINYJXOHNJQDTMSFVGDQSJELRKTHA CERLIIHAGRJQQBPSVVGIEIEHSCL 18112 2089-11-26 09:33:30 VTBVMZGLTIASGTZPKKAVLWNQTVLJIAVEGNMHYTZXHVYUACPKRPSXVK 1990-03-07 22:15:39 ASZ OOKIENBTANZVELJHZVJIHHPSODYXW 2037-05-24 10:54:46 466092097 JNMOK 2047-03-24 17:34:19 112432122 185435627 1408549979 1211614814 289610249 1709735122 1496473103 0000-00-00 00:00:00 1980-10-18 21:33:08 2029-03-20 07:39:48 837298342 813604789 1576047590 [80 73 70 66 71 80 69 69 71 87 69 71 70 76 69] 0000-00-00 00:00:00 8CC8A90D-4ABC-4144-A59A-3DF333DCA370 0000-00-00 00:00:00 [71 79 67 73 69 77 71 78 82 88 90 75 90 85 83 81 90 81 77 73 73 77 81 67 86 85 71 75 74 85 76 81 88 82 86 83 77 78 66 74 89 67 76 ..."] [2021/12/02 23:39:14.993 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.076490511s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoie..."] [argument="[[18466 18472] [17092 1976-04-14 03:23:40 1970-03-25 05:05:25 [74 72 70 70 89 66 90 89 80 75 67 84 79 74 79 83 81 84 71 68 77 72 78 90 86 82 68 70 66 66 84 74 69 88 68 74 77 78 73 85 74 68 77 75 74 86 70 70 89 86 82 73 80 68 89 76 85 83 85 73 81 79 72 84 74 83 80 82 77] 562297663 2036-11-26 04:47:44 RCVNCTAMTGSXSTEUDKYQTBVETOWBNGWHVHZJUETEPJPZFECSSWK 1696096194 0000-00-00 00:00:00 2009956677 1541125696 1529F6D9-9570-40DD-9EB5-A673CBCE814A 1784802198 [88 89 81 85 69 76 71 73 89 77 82 76 76 90 85 85 67 72 90 85 66 86 82 73 80 75 83 65 80 86 85 89 67 89 66 88 67 81 68 69 82 70 88 82 70 71 77 89 70 86 81 75 81 87 76 81 90 70 74 86 82 77 65 74 81 78 76 74 89 82 85 88 85] YJMVFYYBPOESFXLVCIBFMLNX 2017-05-10 22:52:14 774005459 [86 81 68 86 88 88 88 68 73 71 86 65 66 81] 1977-05-09 02:11:00 [86 87 70 67 66 78 79 87 76 78 70 76 66 83 69 85 68 79] TSTISCRWFVWFGNWSVXFVQWJQXRCNAJSIDTNGZTSHWPBFQUVSGACGDGTHJM [71 77 86 77 70 72 82 78 71 79 82 70 70 77 65 66 84 66 78 85 87 78 87 77 66 85 70 85 74 90 77 69 81 68 74 65 77 72 ..."] [2021/12/02 23:39:15.067 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.148843176s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`..."] [argument="[[18448 18460 18474] [17082 0000-00-00 00:00:00 1992-08-20 09:45:49 [82 69 86 67 77 74 89 79 70 89 84 83 75 83 76 71 82 65 69 65 72 74 72 76 83 89 66 70 75 84 67 73 75 65 86 70 86 68 66 74 82] 1823662007 2030-05-13 18:29:14 GOYEONSSNRYIRYWGYLPMQSEPGZSCUNWNLBTBUTBOK 670370570 0000-00-00 00:00:00 569272985 2001791554 55026AC9-1A47-4170-93DF-8F09FFFE5979 731146934 [71 79 77 90 88 88 88 79 79 82 88 68 88 85 65 79 75 76 80 89 77 65 89 80 74 82 87 83 89 70 84 86 65 73 77 67 65 73 68] ZPEJTEOKZINCWAXRIUNCDNBCVDHYRLUYPQHIGBVKRAJZMCUWGZJJHTXGEIXYZGWQUQPIMRDNHXMUCPZSLKSXCCMLFSKVQDAD 2011-10-15 00:45:06 161246006 [78 72 83 69 89 68 79 81 67 75 78] 0000-00-00 00:00:00 [76 84 70 87 76 67 90 87 86 79 86 84 81 76 66 84 73 85 66 78 80 89 71 90 88 66 69 66] NMVPRMOYFBPTGVDFLRLSVKRFSTX [77 67 83 73 85 83 80 78 89 81 74 80 78 87 75 69 75 70 88 69 88 74 70 71 78 82 83 68 70 76 71 89 86 84 82 90 80 85 87 67 81 66 89 70 73 81 79 90 69 82 81 73 77 81] 2080-10-26 19:59:22 2005-01-14 03:27:02 2006-04-08 02:11:28 1529696138 [66 77 66 ..."] [2021/12/02 23:39:15.068 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.068 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.069 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.069 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.069 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.069 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.093 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.308537224s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),..."] [argument="[[[68 90 76 66 73 87 87 74 68 70 67 90 73 65 84 80 86 78 90 90 86 78 76 78 65 76 70 86 81 81 83 66 72 66 89 88 69 68 72 72 81 80] 0000-00-00 00:00:00 A8307A30-A1A2-4209-A2B1-B345F1473F0B 2033-10-04 00:59:51 [71 79 67 73 69 77 71 78 82 88 90 75 90 85 83 81 90 81 77 73 73 77 81 67 86 85 71 75 74 85 76 81 88 82 86 83 77 78 66 74 89 67 76 70 79 67 75 72 66 81 70 65 81 89 67 80 74 69 84 65 90 72 80 65 66 76 81 67] UEOXBJTBJHXBXLGEZAADMETOKRDKQRCPFOETEHLLNGZVITTSJOKQNSSVUBMKHBIQJVZFBJHDWUAIDKAJMXORCIKFGINYKY CERLIIHAGRJQQBPSVVGIEIEHSCL 18115 2089-11-26 09:33:30 VTBVMZGLTIASGTZPKKAVLWNQTVLJIAVEGNMHYTZXHVYUACPKRPSXVK 1990-03-07 22:15:39 LWYYWFHUOPLFEWFMFUWKWXVYRBLXHYKDPVBRZSGTAABGCTKJYSSCMZZZXRQNLBCSMQ OOKIENBTANZVELJHZVJIHHPSODYXW 2083-12-13 16:53:55 466092097 JNMOK 2047-03-24 17:34:19 112432122 573961434 1408549979 802679007 289610249 1160466827 1496473103 0000-00-00 00:00:00 1986-02-22 18:15:02 2029-03-20 07:39:48 837298342 813604789 1576047590 [84 73 66 66 85 87 76 77 77 83 67 82 68 89 90 65 84 80 71 74 82 86 69 ..."] [2021/12/02 23:39:15.672 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.223596958s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wzieh..."] [argument="[[18419 18425 18431 18440 18454 18468] [17081 0000-00-00 00:00:00 2020-10-17 17:50:13 [67 72 73 76 80 85 75 82 81 68 76 71 71 81 84 82 75 82 71 80 71 65 88 89 65 80 70 78 76 79 80 84 71 87 90 86 68 75 90 87 82 89 71 71 77 74 87 77 75 83 80 80 74 67 79 74 71 87 75 70 78 75 89 77 88 71 84 90 66 79 67 86 69 87 72 65 87 71 85 72 71 74 70 90 79 83 85 89 67 81 72] 1319275416 1981-08-25 08:56:12 AAXUQQGIZMDVCDFIRFBUEEQBRYBDZCGTWTIMEGZZVFIKVKEVPSNGKLDKQWMPY 1557548070 0000-00-00 00:00:00 1945189108 1547840342 11C261F0-3269-43B0-A71E-9D3E06FEB5C2 409002192 [90 84 75 71 80 87 73 87 74 89 77 81 81 72 68 76 71 82 84 85 82 81 81 90 66 66 65 83 86 70 76 69 77 73 68 71 82 82 65 90 90 75 81 67 79 86 90 87 90 83 80 86 77 77 66 83 71 85 75 81 71 86 88 68 83 70 79 73 72 75 76 81 86 86 85 73 68 84 90 65 77 66 68] SOIPJZZUCQSRYAMYAXUBUXQRCWVAFXUAYGBJRTBRCIUZZWTTVZDLUVSJACFUWMXRRAKYHZITEOSPKJVKLQITFOLODAOK 0000-00-00 00:00:00 1236597678 [67 87 87 81 65 88 65 76 71 87 90 86 65 87 82 67 79 77 81 78 77 66 74 78 75 84 70 68 87 75 73 7..."] [2021/12/02 23:39:15.710 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.451420138s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhba..."] [argument="[[17079 0000-00-00 00:00:00 2088-03-01 21:26:52 [69 85 84 72 81 89 77 83 89 90 68 83 71 65 89 85 78 68 71 85 74 82 80 65 85 80 75 75 83 89 90 67 83 80 89 90 85 77 71 70 78 83 76 80 73 68 66 75 86 84 74 82 84 85 84 87 72 83 68 82 70 77 80 84 76 68 83 89 90 82 84 87 88 72 70 65 82 69 79 83 77 74 80 77 69 88] 1031074782 2031-09-17 17:40:35 YTQPLRCTHCHFESJBIJGRTRMLVHMCGBMWUWERHAEQYUKZ 1313949197 2033-02-05 11:19:44 996745833 110236672 849BA02E-8A1C-4B35-B6F6-AF56BAAA24BD 562632875 [87 90 68 80 83 90 87 78 80 84 68 90 82 81 65 67 73 86 78 88 66 69 89 71 77 81 79 69 69 65 76 76 81 67 67 84 76 89 66 82 80 66 70 66 88 85 81 87 87 84 87 70 66 65 82 70 86 88 68 65] IWGYHOWMZVHEPFMSCUSCTZLMPIEQHQULTCXNIJAKVKQRNAUJ 1989-01-07 06:18:00 992743708 [70 86 68 71 89 76 69 89 67 67 80 66 87 77 75 79 65 85 89 73 90 85 80 87 75 73 79 79 84 89 90 75 68 66 81 77 82 73 83 78 86 67 67 65 89 75 67 87 87 70 88 87 85 80 72 76 81 89 65 68 88 81 77 89 82 65 70 71 75 78 78 67 69 88 90 85 71 65] 2006-06-04 04:02:02 [89 85 80 88 84 69 76 67 ..."] [2021/12/02 23:39:15.722 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.739 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.739 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.739 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.740 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.740 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.740 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.740 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.746 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.358058408s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`),`eidfrrjr`=VALUES(`eidfrrjr`),`qliace`=VALUES(`qliace`),`qomto`=VALUES(`qomto`) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`..."] [argument="[[17921 17927] [2113522350 18595 6F8212F3-5E9E-474E-8FB2-4F6783065290 2038-09-13 09:01:03 [72 69 71 70 84 81 77 77 71 90 82 78 82 70 86 68 68 65 78 73 70 77 76 78 85 89 71 77 68 84 73 65 86 71 78 75 88 72 69 88 80 72 66 89 87 85 75 72 87 70 72] LHKQGSHGAZKTXGFAPBJTXALELPYMNPZFOFUPWZYANPCFURTJGS 567884358 1979-08-26 00:16:03 1523939619 67122556 1349892155 1761483643 2025-01-21 13:21:16 2029-01-20 23:53:48 [74 69 81 74 70 79 70 82 70 84 70 73 65 76 76 67 65 86 66 66 73 72 78 71 76] HSUJNNGKKWSKZQLDPDHBSRIUEVQMEDAOVNYEBVUPAHALAPYATKVGIVHRGPQEBPQEUBWB [72 73 72 87 74 78 79 75 71 77 83 75 71 75 65 67 86 69 66 66 70 77 82 68 86 81 72 66 80 78 88 88 75 70 85 77 67 67 82 74 65 71 66 80 79 90 81 65 65 76 67 89 78 78 72 75 68 74 77 72 75 80 72 87 68 81 84 78 79 78 69 89 77 78 75 90 74]] [18101 18177 18195] [17028 17030 17036 17043 17045] [MUIQTUBCGYJYK 907758757 18003 [84 89 81 77 77 90 85 66 74 65 83 85 74 69 65 67 88 77 69 75 69 74 74 67 68 76 90 78 79 80 79 87 87 90 80 86 79 73 79 71] 2011-06-08 06:09:10 610114987 1..."] [2021/12/02 23:39:15.781 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.486423511s] [query="[DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbr..."] [argument="[[18467 18473] [B7C58951-C3ED-49FC-A886-48AF37434438 2010-12-03 07:42:17 2006-06-23 02:49:20 1842708076 2047-04-24 16:02:49 1971-01-06 16:08:28 18488 1637619722 2114708557 2098-11-08 15:12:43 2019-03-22 08:54:20 [73 77 68 65 73 85 77 78 65 84 82 86 71 66 82 83 78 77 77 85 87 75 78 84 86 90 73 77 70 67 83 75 89 75 65 80 86 72 79 66 74 73 90 70 72 74 86 74 84 80 68 69 78 75 80 85 67 76 84 84 82 70 83 73 83 77 78 76 78 71 68 82 67 84 82 81 74 75 67 78 80 81 84 89 79 73 85 65 66 69 88 81 71 75] 755058900 2088-05-25 19:38:48 1994-12-01 08:40:52 1974-12-02 21:21:36 ICBYCHIKZEAVIEXPVFGCTCCLJFWHNU 261096575 190533385 116467539 1261286397 [84 76]] [534085041 2065-02-20 19:58:34 JOVISSOCQWOBUJERWLDFJOMUXKSCBRTKPQWNWKUTUAHAGDOJDYMBJUPKCKAUINDTLWDUBKZBIKGYFTDNBRAFSTQELZRS 18997 596126276 2071-04-08 14:19:44 SZSXSWVLEPQJHRVIISVIGDXIPWJMPUOMXCVSTJKMVI 1972-11-20 09:15:55 184707938 [68 77 90 67 66 82 80 78 86 81 65 66 68 68 82 90 77 72 76 85 73 66 84 81 71 73 75 81 70 75 89 87 84 74 88 72 68 80 68 81 65 86 82 66 87 69 83 66..."] [2021/12/02 23:39:15.809 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=5.315373446s] [query="[ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:39:15.962 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.65014869s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`),`eidfrrjr`=VALUES(`eidfrrjr`),`qliace`=VALUES(`qliace`),`qomto`=VALUES(`qomto`) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqn..."] [argument="[[17932] [2113522350 18546 B6A9881A-9B8E-4A00-9835-68D0A21CD213 2095-11-23 23:01:42 [72 69 71 70 84 81 77 77 71 90 82 78 82 70 86 68 68 65 78 73 70 77 76 78 85 89 71 77 68 84 73 65 86 71 78 75 88 72 69 88 80 72 66 89 87 85 75 72 87 70 72] LHKQGSHGAZKTXGFAPBJTXALELPYMNPZFOFUPWZYANPCFURTJGS 567884358 1979-08-26 00:16:03 930991783 67122556 1349892155 1761483643 2025-01-21 13:21:16 2029-01-20 23:53:48 [74 69 81 74 70 79 70 82 70 84 70 73 65 76 76 67 65 86 66 66 73 72 78 71 76] HSUJNNGKKWSKZQLDPDHBSRIUEVQMEDAOVNYEBVUPAHALAPYATKVGIVHRGPQEBPQEUBWB [67 84 87 84 82 71 87 78 87 79 71 74 70 79 71 87 78 76 76 69 85 80 80 81 90 86 67 72 74 86 87 65 71 71 74 89 85 73 81 83 85 72 65 67 68 90 76 65 68 78 75 81 66 90 69 89 75 80 80 70 86 87 86 69 85 69 83 83 90 69 67 79]] [18107 18146 18169 18171 18193] [17023 17025 17048 17050 17056] [POUEOFBNDLXTRPGE 287226954 17996 [80 86 73 77 90 71 65 70 79 80 73 68 87 86 83 77 87 83 83 72 72 87 89 80 88 83 86 71 87 86 78 79 71 68 65 68 78 72 78 78 80 75 84 89 88 69 69 68 89 81 67 72 67 ..."] [2021/12/02 23:39:15.975 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.199205566s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_singl..."] [argument="[[17097 0000-00-00 00:00:00 2012-06-14 12:00:48 [67 88 90 71 90 77 84 75 86 78 72 73 86 74 75 78 87 79 71 86 80 89 80 73 78 70 84 87 77 68 86 78 86 73 82 74] 2017360075 1972-03-25 06:20:30 VRWBSSFHRAPLQXTBKOCPQZQULDSCAXRBMYDIJTFCPXBPPQIFNXUXHNNZIQ 114115516 1974-10-22 16:14:49 538612331 536716478 1FBE02D0-8F28-4498-A19B-1FCC5BC7BEF2 1460178921 [83 67 86 66 78 71 67 76 84 87 71 76 76 76 69 77 89 76 87 86 87 74 82 77 76 65 72 87 90 83 69 73 77 67 66 81 84 90 71 81 81 84 83 79 66 80 65 66 87 66 66 81 73 80 90 72 88 79 77 75 72 78 82 87 81 69 84 78 65 90 82 68 81 82 87 87 70 80 66 82 78 79] LCLHYDMUCDWDSKZUNLDQHBRQKKMFCVJJSNTVEIJTLMBWQPUOTYGFNAGTKEGYZCYQWILNJVMPEHLKCIQGRMMBVYYFB 0000-00-00 00:00:00 1541551287 [84 72 66 75 76 68 72 82 68 70 67 77] 2026-07-24 15:33:38 [69 88 90 70 85 82 88 70 68 79 79 88 68 71 87 72 67 68 88 70 86 90 77 76 82 65 87 82 66 68 80 89 82 78 80 72 68 67 68 82 85 84 83 80 65 71 90 77 88 76 75 83 86 90 65 65 68 68 77 66 83 85] XBADZRSCQLRDYGQWKUDJAUUVFJZZWSNXI [78 76 80 82 75 68 76 79 88 8..."] [2021/12/02 23:39:15.993 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.439223341s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUES(`ruodr`),`bjgjbuaf`=VALUES(`bjgjbuaf`),`wopsdaxz`=VALUES(`wopsdaxz`),`zkivzby`=VALUES(`zkivzby`),`qixrhgz`=VALUES(`qixrhgz`),`chzwya`=VALUES(`chzwya`),`rowgntkn..."] [argument="[[17022 17024 17049 17051 17057] [POUEOFBNDLXTRPGE 1402347864 18011 [80 86 73 77 90 71 65 70 79 80 73 68 87 86 83 77 87 83 83 72 72 87 89 80 88 83 86 71 87 86 78 79 71 68 65 68 78 72 78 78 80 75 84 89 88 69 69 68 89 81 67 72 67 71 69 82 87 81 70 74 80 90 85 72 87 81 73 79 87 87 65 66 87 67 81 75 72 75 67 89 77 67] 2021-08-14 16:58:47 1866792079 846942113 0FD9D2DC-300C-4281-B12E-DFD47DA2BFF8 2025-08-19 19:45:02 1785266482 2071774394 [73 67 76 71 76 90 88 71 72 86 90 71 73 85 69 82 73 69 80 84 84 73 67 80 80 80 75 65 68 79 87 87 67 89 66 71 78 71 73 71 70 79 74 77 77 90 77 89 79 67 85 85 83 79 87 84 83 76 85 88 76 72 89 74] 227701995 2030-01-17 22:12:31 2037-09-23 06:14:41 1975-12-31 23:34:41 1416259716 FHESRWDKPPFXSMSKNYRDHIFHNENNZSYPGDXUCISXRAOWFNLDHLQRZWVODMXKQGMJMMIIVDDQXSLECVRM 589453052 86051447 [87 65 70 84 84 65 65 75 78 73 90] 1957243181 2002-04-11 17:18:37 1277993289 [71 89 88 73 72 78 76 84 90 74 77 80 82 82 68 81 65 73 70 80 81 71 67 69 70 68 86 69 68 67 67 85 75 70]] [XREDAHRRGMIWGSIVHBULIIVIOBWLC..."] [2021/12/02 23:39:15.996 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.410568118s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUE..."] [argument="[[17032 17034 17041 17047 17059] [MUIQTUBCGYJYK 907758757 17999 [84 89 81 77 77 90 85 66 74 65 83 85 74 69 65 67 88 77 69 75 69 74 74 67 68 76 90 78 79 80 79 87 87 90 80 86 79 73 79 71] 2043-03-16 07:21:45 610114987 1774327797 A68F1A99-54C0-4DF8-BFE0-F97A5EB79657 0000-00-00 00:00:00 1097449422 972460826 [77 78 75 84 79 70 66 80 85 66 83 66 86 73 69 68 69 65 82 71 65 73 65 77 71 87 83 80 72 86 89 74 81 87 79] 1310234710 1976-07-20 10:00:56 1981-05-28 20:55:05 1975-12-31 23:34:41 487158526 DWRTMAGAJQYYNDFANZUWH 1457716429 937265637 [76 83 77 80 74 77 89 77 72 82 65 87 74 77 88 81 74 77 85 66 70 85 89 82 72 79 68 87 76 85 66 83 68 76 65 89 74 80 81 70 89 71 79 89 80 80 78 79 65 90 69 89 73 73 75 75 83 90 83 76 76 75] 614385845 EPBFAQMWIPIZBYROARBUVKDONMBOCKDRXDUYENZVCAKSXXZLYYPD 2029-09-23 13:23:13 397466039 [85 78 90 84 85 70 88 70 65 76 69 80 85 67 81 70 83 89 71 77 81 79 66 88 84 76 71 77 72 77 77 67 78 72 83 74 87 72 68 79 68 87 77 90 84 73 65 84 78 82 69 73 86 69 73 77 73 81 80 80 78 87 73 89 80 80 65 70 75..."] [2021/12/02 23:39:15.997 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771(flushed position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771)"] [2021/12/02 23:39:15.997 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:15.997 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:15.997 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:15.997 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.997 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.997 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:15.997 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:15.997 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771(flushed position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771)"] [2021/12/02 23:39:15.998 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771(flushed position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771)"] [2021/12/02 23:39:15.998 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:15.998 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:16.032 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.348259431s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_singl..."] [argument="[[17096 1996-07-27 12:14:56 2082-04-08 10:05:51 [66 68 71 77 72 67 80 77 85 78 81 65 88 83 74 66 77 75 66 76 80 79 70 73 70 76 84 81 71 89 72 76 70 89 77 67 67 74 90 90 75 65 79 80 87 89 86 83 80 68 82 79 76 73 87 87 86 65 71 65 88 84 82 80 75 74 77 66 75 85 89 67 77 68 65 65 85 77 71 85 71 78 78 69 73 81 83 65 74 86 78 66 78 76 75] 700226686 2022-06-10 02:35:30 LXCXQHISIBLOIU 1675611246 2003-04-26 06:23:57 1686535666 892235212 12A1C307-D0B4-4D65-AF19-B4FEA0B1B299 925740525 [79 82 78 85 81 65 67 70 67 65 67 67 72 69 86 71 74 71 76 74 86 65 85 78 77 84 82 88 82 87 88 70 65 78 84 77 80 67 74 70 67 89 74 70 86 88 80 80 80 77 72 66 88 65] AEHPKSYGREAFREQHBTNLNRVCDHXIXVDPXYKDDNAOQGDZSZCIUNIYPXFXYMCWAIPZKFEMCYCUODFRSQ 1973-09-18 12:00:53 1328913512 [82 70 65 87 72 75 81] 2002-04-10 05:23:02 [65 85 77 73 89 77 85 87 75 84 78 69 67 74 86 66 85 90 81 77 73 81 73 74 78 69 69 72 72 65 79 71 81 83 90 78 80 66 74 74 88 72 88 88 79 77 76 90 68 65 84 77 85 84 83 65 75 86 65 70 79 75 66 81 74 70 77 81 90 77 83 83 75 77 80 87..."] [2021/12/02 23:39:16.065 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:39:16.094 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.562344104s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=..."] [argument="[[17929 17931] [18176 18194] [17020 17026 17038 17053 17055] [POUEOFBNDLXTRPGE 1555658702 17995 [80 86 73 77 90 71 65 70 79 80 73 68 87 86 83 77 87 83 83 72 72 87 89 80 88 83 86 71 87 86 78 79 71 68 65 68 78 72 78 78 80 75 84 89 88 69 69 68 89 81 67 72 67 71 69 82 87 81 70 74 80 90 85 72 87 81 73 79 87 87 65 66 87 67 81 75 72 75 67 89 77 67] 2011-06-08 06:09:10 801994209 846942113 43AD44CD-9BEE-4245-A282-A5D58A6203AB 0000-00-00 00:00:00 196319723 2071774394 [82 88 70 75 84 72 83 90 78 65 89 83 82 77 78 89 73 73 75 70 89 71 68 90 87 66 71 78 70 87 76 78 88 78 77 90 65 90 81 71 65 90 68 81 88 76 66 78 84 90 70] 2102944602 0000-00-00 00:00:00 2037-09-23 06:14:41 1975-12-31 23:34:41 1907746390 EFIBCEVXCYKACXWBVTSXGWOQCOXMVGOVRAKQVEUEHIQWCFBJXVAUXHQNSFFOPSTMWPO 589453052 86051447 [87 65 70 84 84 65 65 75 78 73 90] 1957243181 WZZOHJNLCKVCYZYPUVIJBMCUCXXCGLTAFLOOESL 2027-06-21 13:23:17 1277993289 [79 87 87 71 87 72 88 86 78 87 75 89 73 85 66 65 81 83 82 77 68 82 79 65 75 75 87 80 90 67 81 71 67 75 68 70 83 85 65 66 ..."] [2021/12/02 23:39:16.101 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:16.101 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:16.103 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.313196856s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`..."] [argument="[[17098 0000-00-00 00:00:00 2099-06-20 04:34:05 [65 67 81 80 90 87 82 78 90 79 68 87 84 84 89 70 77 85 84 72 72 81 82 70 90 70 76 78 79 90 83 80 65 77 81 79 86 77 74 75 75 85 73 80 87 80 74 66 78 86 87 80 80 72 75 71 76 69 82 75 72 72 77 86 80 68 88 90 70 76 74 67 78 73 79 84 73 66 81 71 80 68 86 73 66 83 88 89] 94810994 1988-01-10 01:24:00 CEMZCZTJNPGYHYZQBSKAHACLJVYJVBWPPZLCFIHNGTZNHBLFFKVAMNTXVBWFPZFVMOLYAJNWGWJVWVVYSOEPCVMTPT 1406318216 2037-09-15 05:59:46 1332729961 1129863615 8BC4FA46-8EEC-4983-8D8A-96A1A9CE4D3E 638985368 [67 79 72 81 86 90 85 65 87 70 81 85 76 78 70 82 75 72 78 78 84 69 89 83 67 69 90 65 67 85 67 87 85 88 78 77 72 67 73 71 84 72 89 78 66 75 72 76 74 81 84 75 78 65 83 79 86 90 84 90 78 79 78 84 84 83 73 89 78 84 78 73 87 69 74 66 85 86 81 75 66 65 67 66 74 69 86] VTPJZPCRACWECGZWUMIQWGSPBDDNWOEJWUEXBX 2021-12-08 12:32:35 855396638 [77 81 89 69 72 74 75 66 73 79 70 67 78 85 71 65 84 65 76 88 83 70 69 66 78 77 76 87 73 68 72 79 66 86 82 86 73 89 77 71 81 66 71 71 67 76 67 86 80 69 75 73 7..."] [2021/12/02 23:39:16.116 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.473302207s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`i..."] [argument="[[17021 17027 17039 17052 17054] [BWYHCH 879403739 18067 [81 68 88 87 90 73 75 86 87] 2086-05-04 22:57:10 1677638178 935494281 710AD6BF-06C2-4D9F-9654-0D7001EF5103 0000-00-00 00:00:00 20740960 1555495598 [79 71 90 87 81 65 72 69 86 68 65 67 76 85 84 74 72 77 70 70 75 72 72 79 65 72 65 84] 1085979745 0000-00-00 00:00:00 2034-06-02 08:41:00 2023-11-04 19:07:37 1772502206 FPASZKBXSMSURCLVTQWVNNBDFJTBZKOETYGASAFRKI 1754847761 1283714424 [76 65 68 75 80 85 84 70 66 73 77 72 70 80 86 79 83 84 79 81 65 84 90 76 88 86 65 89 76 75 69 68 71 85 83] 2146156672 GWDLFQFDVIUSYGBIRKSRJANYTICSJXZYTFFDAJOZJMJZEQHNQPRSUZUBHIEIYMEDHFHMSCTEZJQHZWBIZPEFGLSEVGACOEIAMTH 2056-04-06 15:47:22 340574501 [85 90 86 83 72 89 72 67 90 73 83 79 77 67 73 87 69 67 84 76 90 85 72 65 72 79 78 68]] [MUIQTUBCGYJYK 907758757 17994 [84 89 81 77 77 90 85 66 74 65 83 85 74 69 65 67 88 77 69 75 69 74 74 67 68 76 90 78 79 80 79 87 87 90 80 86 79 73 79 71] 2011-06-08 06:09:10 610114987 1774327797 C32DF355-84B4-40DC-B3BB-D4D87C7D69C5 0000-00-00 00:00:00 1..."] [2021/12/02 23:39:16.141 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.558948677s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),..."] [argument="[[17920 17926] [18126 18167 18185] [17029 17031 17037 17042 17044] [MUIQTUBCGYJYK 907758757 18002 [84 89 81 77 77 90 85 66 74 65 83 85 74 69 65 67 88 77 69 75 69 74 74 67 68 76 90 78 79 80 79 87 87 90 80 86 79 73 79 71] 2011-06-08 06:09:10 610114987 1774327797 8E2BB084-F196-4266-8F4C-E3C72E3DB4B2 0000-00-00 00:00:00 196319723 972460826 [77 78 75 84 79 70 66 80 85 66 83 66 86 73 69 68 69 65 82 71 65 73 65 77 71 87 83 80 72 86 89 74 81 87 79] 1310234710 1976-07-20 10:00:56 1981-05-28 20:55:05 1978-05-08 01:09:57 1539941045 DWRTMAGAJQYYNDFANZUWH 1457716429 937265637 [76 83 77 80 74 77 89 77 72 82 65 87 74 77 88 81 74 77 85 66 70 85 89 82 72 79 68 87 76 85 66 83 68 76 65 89 74 80 81 70 89 71 79 89 80 80 78 79 65 90 69 89 73 73 75 75 83 90 83 76 76 75] 614385845 WZZOHJNLCKVCYZYPUVIJBMCUCXXCGLTAFLOOESL 2029-09-23 13:23:13 397466039 [79 87 87 71 87 72 88 86 78 87 75 89 73 85 66 65 81 83 82 77 68 82 79 65 75 75 87 80 90 67 81 71 67 75 68 70 83 85 65 66 86 81 90 86 87 76 89 83 80 66 89 87 78 77 88 84 83 75 81 90 69 73..."] [2021/12/02 23:39:16.284 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.188825584s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?..."] [argument="[[GXO 1971-09-26 19:03:39 EENGQXAIBMZDTGJRTHTJZNUAISYF 1473034705 0000-00-00 00:00:00 78882195 1983088502 1995-05-08 22:55:29 564860220 94711582 2004-10-14 16:52:40 2060-02-14 19:36:07 [69 73 78 79 70 67 88 87 82 65 79 77 68 90 87 74 66 88 76 80 84 65 76 65 74 85 90 90 90 73 80 71 70 80 65 80 83 68 67 78 74 65 82 82 81 86 71 90 78 81 72 77 75 76 83 85 71 75 90 67 86 83 87 88 69 65 67 81 71 89 79 67 84 83 77 79 72 78 88] CB6801A5-F5A1-4462-9F41-BAA69DDE8F30 [83 76 67 87 83 82 78 66 79 81 81 88 86 68 82 86 90 84 90 72 84 90 70 68 86 79 79 69 85 68 69 84 73 70 88 83 76 74 72 85 81 70 85 90 71 65 71 87 71 69 85 90 81 87 84 72 84 75 89 71 86 86 84 74 80 68 86 77 72 80 65] 1930998186 1481674466 18705 [85 76 67 79 72 68 73 80 66 74 88 77 77 87 77 79 74 65 88] 1984-12-05 12:06:58 [79 70 87 88 82 85 72 75 80 82 69 74 76 79 68 74 81 80 81 65 69 87 80 87 88 75 71 88 76 67 79 89 79 72 84 86 88 81 77 71 85 68 71 65 79 82 76 76 88 77 86 87 70 89 77 90 89 82 74 84 67 85 65 77 88 65] HTPSMWXWKKYQWZIOBTUPAGPAYKZDZJPUPBQECQDA..."] [2021/12/02 23:39:16.349 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.353131267s] [query="[DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=..."] [argument="[[18679 18681 18697 18700 18716] [[69 74 89 69 83 78 66 85 75 87 67 81 83 89 88 71 72 87 65 77 73 84 72 80 83 89 75 88 77 77 83 70 85 89 82 71 81 72 70 69 69 87 89 85 70 89 67 86 68 90 88 87 73 88 75 71 78 84 89 78 70 86 70 66 88 71 70 88 71 81 86 68 65 74 82 86 81] 0000-00-00 00:00:00 86E72543-5FEC-4C3B-A39B-E108CC903A7E 0000-00-00 00:00:00 [73 78 82 79 77 66 73 69 71 79 89 81 81 78 73 73 65] QNOLQLULFPGWDITIVSWCONZSUIGSIIQPDVJJ ZHVTYCJDQXLZHRQOPMHTSHKVGWMZZLUFUESWQWXSJOWFRZOGOYGAEEDDIJV 18207 1978-08-30 14:33:29 ZGISFQPIUHOXLDAMRCGRKUEPALKSDOQBAVIPPLYNLB 2088-06-25 16:07:55 RXWBIBLHVYMIDFLUTVOZFMQOBXTUYHBNTVYXKVLGPBWQJGFAWYKNXVDELRKIEWEMPEVJGHJLKKMWWMDTNUC TDHCYMGYDAKMZCBYHQXFMNMVH 2071-03-23 08:19:41 87201091 FXRBEYFHNBBFTQAGRHAABRXTOILLWLUFYVQITHLTW 2068-05-02 11:07:28 729694888 323503094 1391338886 1867519539 343942100 190198193 15416656 0000-00-00 00:00:00 0000-00-00 00:00:00 2056-03-20 15:20:04 2051909549 224026485 89351360] [[88 89 77 80 68 65 67 89 71 79 88 76 80 69 72 85 68 89 82 89 78 72 82 79 84 7..."] [2021/12/02 23:39:16.356 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.286997751s] [query="[DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskfnfe`=..."] [argument="[[18685 18693 18704 18712 18728] [[69 74 89 69 83 78 66 85 75 87 67 81 83 89 88 71 72 87 65 77 73 84 72 80 83 89 75 88 77 77 83 70 85 89 82 71 81 72 70 69 69 87 89 85 70 89 67 86 68 90 88 87 73 88 75 71 78 84 89 78 70 86 70 66 88 71 70 88 71 81 86 68 65 74 82 86 81] 0000-00-00 00:00:00 92C9E6E0-143B-4F9A-9099-E628E958047D 0000-00-00 00:00:00 [73 78 82 79 77 66 73 69 71 79 89 81 81 78 73 73 65] LGZCALEWFHNCUGMCRRVEPFRUBBLNWVYZ TWCRZMVSZNNKSBZUYLLJVJCIKBIDEDJHAVRCQJQBYFYCGBQMQGB 18206 1978-08-30 14:33:29 ZGISFQPIUHOXLDAMRCGRKUEPALKSDOQBAVIPPLYNLB 2088-06-25 16:07:55 PABPSGRNIJUUZSQVLUULRWKCF TDHCYMGYDAKMZCBYHQXFMNMVH 2071-03-23 08:19:41 87201091 FXRBEYFHNBBFTQAGRHAABRXTOILLWLUFYVQITHLTW 2068-05-02 11:07:28 729694888 323503094 1391338886 1867519539 343942100 190198193 15416656 0000-00-00 00:00:00 0000-00-00 00:00:00 2056-03-20 15:20:04 695767364 224026485 1482432387] [[66 66 77 67 72 82 74 84 69 77 85 73 74 88 73 71 85 76 77 85 79 87 86 65 83 90 76 80 78 67 82 84 81 69 85 72 71 88 65 77 86 79 78 86 67 85 85 76 6..."] [2021/12/02 23:39:16.392 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.392 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.392 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.393 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.393 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.393 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.393 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:16.853 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.042702642s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),..."] [argument="[[AWQMILJTZRZDOYVFOXRJHYIEPLKHIECOCZZTZNTOUNJBBFPWGLSENJYCJNKDR 1266959420 18126 [90 77 88 67 74 88 83 73 72 68 89 65 65 77 90 75 71 68 65 75 79 83 88 72 90 79 88 78 85 68 77 89 83 83 74 68 67 82 90 85 79 83 82 65 77 90 70 70 90 68 67 82 69 78 73 90 79 81 65 71 78 70 76 79 74 72 72 88 90 85 86 76 87 76 82 75 71 66 65 83 67 84 72 76 70 89 74] 2077-07-03 16:07:02 616101237 1260850882 B31CAF9D-FF07-473F-AB97-384E29D6CF5C 0000-00-00 00:00:00 1491040056 955311317 [82 81 78 77 89 71 75 82 69 84 86 65 73 79 83 73 71 89 86 70 75 86 74 67 80 82 71 69 72 77 90 68 89 68 90 79 65 87 69 66 86 70 71 89 81 90 73 67 76 73 75 87 86 72] 1594834380 0000-00-00 00:00:00 2071-11-28 14:02:22 1991-10-01 16:39:00 321887209 EHSLKOZJTSIAONRVOPCIRIJPQRW 546703751 1032452112 [80 79 90 76 90 85 89 74 70 70 80 66 79 84 77 77 73 72 81 86 76 66 67 70 77] 2087636744 EEYHYHMHGYLPSPDSJAMNDZSJKDTZXUXFWAFQQHVQ 1990-01-17 23:46:47 2098525073 [77 90 65 89 85 71 69 78 66 79 90 90 80]] [19083 19101] [18760 18776] [19079] [EA64535D-BF8F-483C-9A6B-CACD..."] [2021/12/02 23:39:17.124 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.074463689s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,..."] [argument="[[7541959A-8F7E-4E2F-8E6B-CD51F9FCB8CA 2041-07-09 00:13:45 2073-11-15 13:03:01 1656326971 2082-04-28 15:24:40 0000-00-00 00:00:00 18559 2022447625 414822174 2097-09-23 00:00:05 1999-03-12 06:08:56 [74 74 66 65 71 69 83 88 87 75 81 82 85 79 85 77 87 87 65 87 69 74 68 71 75 77 67 76 89 78 82 89 77 78 77 75 90 83 70 84 74 74 86 86 82 89 70 69 70 65 65 79 85 81 68 88 76 79 78 79 80 76 73 84 89 86 70 76 85 82 70 84 85 66 84 83 74 75 86 73 72 76 75 83 78 86 67 90 82 69 83 88 83] 854410191 2067-02-23 01:32:21 0000-00-00 00:00:00 1993-10-19 07:55:54 NBLTVQRVLKUSMYCBYALZVIXNSPLWNFUWSQFNJDNBISDHURXEDBQYSFQY 1856424937 1732960840 913676057 1284453668 [68 80 76 88 88 88 67 71 88 90 87 68 71 66 73 87 65 80 65 78 82 87 65 84 78 80 87 68 83 79 79 85 79 78 72 82 82 88 82 74 86 71 88 79 65 76 71 78 69 82 81 86 83 66 77 88 74 68 77 89 81 85 86 65 71 77 89 72 68 78 77 87 85 78 72 79 67 89 66 78 83 84 81 90 90 87 86 88 77 88 66 71 89 85 67]] [18803 18805 18868 18870 18876 18884] [17535 17543] [89109F54-74F0-4DEF-A819-59EBFC685EA..."] [2021/12/02 23:39:17.215 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.093680938s] [query="[DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl..."] [argument="[[19107] [8593AD68-5932-46B8-9599-7D88FEB44FA0 2040-10-15 11:38:25 2082-01-23 02:20:24 1498382689 2068-09-22 13:03:33 0000-00-00 00:00:00 18563 573148786 606277406 1988-03-18 02:07:33 2015-03-10 16:30:57 [85 90 83 89 76 83 70 89 68 78 67 80 85] 1036922660 2046-06-13 13:33:55 0000-00-00 00:00:00 2082-10-30 01:15:27 YLXYTE 2115797304 1267917271 2053227734 169789432 [74 88 83 74 74 65 70 73 90 88 70 76 86 90 70 79 80]] [17916 17963 17965 17989 17991 17997] [18209 18211 18226 18248 18250 18267] [1695705846 18732 EBBF379D-B89C-4A48-BA2E-0FE7149D3E1F 2088-04-16 21:41:30 [89 72 75 73 83 71 84 78 68 74 73 77 78 78 84] QMWEARATPJKXKIC 1370873964 1980-02-21 11:53:30 473591546 1543751009 553660762 540514978 2044-06-13 18:57:23 2078-03-20 10:47:24 [78 87 86 80 88 67 69 87 86 67 86 73 78 69 67 76 88 88 85 87 69 74 73 80 82 86 68 68 89 71 74 65 73 86 80 77 68 86 83 89 73 83 66 81 80 77] ZELBPBSMVVWVKZTMKJGIUNOQQKWL [73 76 75 66 85 86 90 72 70 87 90 88 85 70 77 72 67 87 75 84 87 67 69 89 76 73 84 70 78 79 80 68 86 83 76 88 ..."] [2021/12/02 23:39:17.359 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.00429164s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnf..."] [argument="[[18003 18005] [[66 73 73 67 81 85 84 76 76 81 69 88 76 87 79 88 84 66 83 66 73 78 82 84 79 67 72 71 84 84 84 66 89 71 71 68 68 65 74 88 87 69 84 71 76 79 72 75 67 76 75 81 90 65 75 69 74 84 66 82 85 69 76] 2016-01-13 19:00:56 C1F2F686-6BE7-40D0-88F8-8C3971037FD2 2016-04-29 07:16:01 [84 84 68 87 70 83 83 84 68 75 72 74 72 69 84 72 75 87 80 68 77 72 89] LVDCJEBIFIAYTMYVBESZBVIFTKPOWIZNAQJJXDTTS HIIQNTEGVOMCBEPZTPUVEBPTYCPAWKTLUEHJZICWMFCKWSXRHRBBSNDJGSAYJLQWVHOABZSX 18309 1990-12-11 21:08:59 YFJZRHDYZXXVOTDOGFMPMJYNCSCBUFVFWRUNWNZKJCYFRUDFHPUNWZUNVTFXXPZ 2073-04-03 23:30:56 MAHRGIPOOZEYFHTJOAAIQWIVEJUDHTFRBBXXF XGRWNRZPIBFGEFSIWIPMAFAGZJVXRKFMMRXWJSIPAGJWRVEMODCCCWDUFDAXTDYZNYAWSJPZOSVPUBNABXOLDWKEPJFDBJK 2018-07-27 22:20:28 463291166 XBOKOSDZNIX 1973-05-25 19:25:14 28086590 823578695 1247268791 177918392 78059239 1278864689 1971948111 1975-04-07 01:13:45 2025-12-19 07:29:54 1992-04-03 16:11:32 1091822567 1264859373 609016399] [RHOPIEMUANFNQ 1186627963 18222 [82 80 80 69] 2058-07-06 10:36:45 1313381183 9678733..."] [2021/12/02 23:39:17.455 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.167887517s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhg..."] [argument="[[129147436 18750 9EDC3BB7-6DD3-426F-A1BE-4C4AB6C0CE4C 2065-07-14 16:40:31 [85 76 69 86 83 69 78 70 76 69 72 68 72 74 67 76 81 79 72 76 71 75 79 74 77 87 80 88 71 70 65 79 68 68 88 86 75 86 84 86 70 89 72 86 77 68 67 67 86 77 66 74 70 86 66 65 67 85 88 65 87 72 66 82 76 83 68 75 77 65 78 87 83 77 77 85 89 80 72 70 67 86 77] ECINDTEOOXMGEDTFBAEYURUFICPVZLKUCIVBETOOX 1564642223 1988-10-21 12:20:36 1952802430 772226010 1084425936 1657243158 2064-03-08 16:17:43 2050-05-17 20:09:19 [84 73 74 78 76 70 78 79 89 75 85 78 83 65 79 76 65 87 78 90 86 72 85 66 66 81 67 65 81 74 65 82 70 65 67 82 65 78 90 88 87 80 83 69 65 71 75 84 71 70] KDCXVXNWLNSD [67 71 76 66 82 76 78 68 88 85 67 86 79 76 84 83 80 69 89 78 85 75 84 86 80 67 84 80 66 87 66 68 86 67 77 65 73 74 77 84 84 68 90 77 70 78 89 76 80 71 70 70 70 74 75 74 70 89 76 85 70 70 86 68 76 65 79 77 72 71 80 85 78 69 65 78 69 83 84 85 72 76 69 88 76 73 79 82 69 71 66 87 68 80 67]] [18278 18282] [18526 18532 18543 18557] [1959356483 18731 8019F642-2340-465C-B58F-B4E8895..."] [2021/12/02 23:39:17.470 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.471 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.471 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.471 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.471 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.471 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.483 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.117128221s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb`=VALUES(`gbdewb`),`amsri`=VALUES(`amsri`),`pucwtp`=VALUES(`pucwtp`),`id`=VALUES(`id`)..."] [argument="[[XBSRHJVYNKZLYQFCNQFLFIGHCXRXNCOTGCGEZASBLZVIVRJPBPJEDMNEEKSDCTYOHFRTPSVCQEMOXRASLTEMWW 1981-10-04 18:23:23 QIVFAAWHAJSOVJGOHTQHCHZU 903483873 2002-07-19 08:02:54 422458269 1118307061 2006-08-05 15:45:59 1007287497 2086258600 2013-10-14 09:18:27 2076-07-25 03:45:07 [79 81 80 72 89 86 65] 5A425B81-5DA6-4DC9-8974-3D87A798783D [82 78 89 72 89 87 70 90 82 88 72 86 75 87 78 84 78 84 82 84 81 83 70 72 81 78 75 85 65 78 74 72 73 69 77 72 86 73 72 75 82 86 71 85 70 66 77 88 83 88 72 79 78 68 75 65 68 85 73 70 88 84 71 76 75 90 86 77 81 90 67 77] 918681453 2068630364 TRWPXOMKLHDLSZETRKXIYQYWSJKGQRTIJDLJAM 18749 [89 72 85 68 73 84 65 75 88 81 79 87 74 89 85 76 90 65 73 67 67 73 90 72 82 80 90 71 70 66 68 87 75 85 83 70] 0000-00-00 00:00:00 [74 70 67 77 66 82 73 72 82 70 67 85 79 77 70 68 87 69 88 70 67 72 90 71 75 73 75 86 88 84 65 75 68 83 65 68 88 65 83 76 77 68 89 90 71 85 70 79 84 77 66 84 87 68] NDVKHMYNPGQCGDUHWJKHLXHSFBVQFYONZZUMCSPGMSHZWUMHLNIBPHQRFGSEVMTGRHDTTFINKXCKCCZEL [87 77 67 65 86 86 72 87 75 71 70 65 ..."] [2021/12/02 23:39:17.563 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`qbgnfza`, current location: position: (mysql-bin|000001.000003, 340458036), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35716, latest location: position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715, all resolved: true}"] [2021/12/02 23:39:17.563 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340456016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35715"] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:17.570 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:17.570 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35715] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:17.570 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35715] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:17.570 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:17.571 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:17.571 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:17.571 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:39:17.651 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.651 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.652 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.652 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.652 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.652 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.778 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.778 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.778 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.778 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.778 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:17.778 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.105 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.105 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.105 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.105 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.105 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.105 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.778 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.676788993s] [query="[ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT]"] [argument="[]"] [2021/12/02 23:39:18.809 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772(flushed position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772)"] [2021/12/02 23:39:18.809 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:18.809 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:18.809 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:18.809 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.809 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.809 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.809 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:18.809 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772(flushed position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772)"] [2021/12/02 23:39:18.812 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772(flushed position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772)"] [2021/12/02 23:39:18.812 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:18.812 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:18.849 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.849 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.850 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.850 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.850 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.850 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.850 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.850 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.862 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:39:18.911 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:39:18.911 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:18.999 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773(flushed position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773)"] [2021/12/02 23:39:18.999 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:18.999 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:18.999 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:18.999 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:18.999 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.000 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.000 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.000 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773(flushed position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773)"] [2021/12/02 23:39:19.000 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773(flushed position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773)"] [2021/12/02 23:39:19.000 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:19.000 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:19.043 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:39:19.058 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:19.059 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.061 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:39:19.075 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774(flushed position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774)"] [2021/12/02 23:39:19.075 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:19.075 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:19.075 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.075 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.075 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.076 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.076 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.076 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774(flushed position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774)"] [2021/12/02 23:39:19.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774(flushed position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774)"] [2021/12/02 23:39:19.076 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:19.076 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:19.106 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:39:19.121 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:39:19.121 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.121 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:39:19.136 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:19.136 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:19.136 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:19.136 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.137 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.137 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:19.137 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:19.137 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:19.137 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:19.137 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:19.162 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":624,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":29,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":12,\"max_cst_id\":0,\"update_timestamp\":429519892420755456,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:19.186 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:19.186 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:19.192 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:19.192 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:19.192 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:19.192 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ukglzbz`] [from="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775"] [to="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775"] [2021/12/02 23:39:19.223 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":5990,\"syncerBinlog\":\"(mysql-bin|000001.000003, 340813561)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-35775\",\"binlogType\":\"local\"}"] [2021/12/02 23:39:19.223 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:19.223 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:39:19.223 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:19.223 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775], endLocation: [position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776], origin SQL: [ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:39:19.223 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:39:19.463 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.463 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.464 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.464 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.464 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.960 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.960 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.960 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.960 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.960 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:19.960 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:20.606 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:20.606 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:20.606 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:20.606 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:20.606 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:20.606 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.115 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.115 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.115 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.115 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.115 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.115 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.238 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.238 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.238 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.238 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.239 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.239 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.428 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.428 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.428 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.428 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.428 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.428 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.688 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.688 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.688 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.688 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.688 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:21.688 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:39:23.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:39:23.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:39:23.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.221 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.221 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.221 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.221 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.221 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.221 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.227 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775"] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35775] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:23.228 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35775] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:23.228 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:39:23.228 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:39:23.228 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776"] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:23.228 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:23.228 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:39:23.351 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.351 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.351 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.351 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.351 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:23.351 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:24.389 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:24.390 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:24.390 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:24.390 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:24.390 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:24.390 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:25.692 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:25.692 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:25.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:25.692 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:25.692 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:25.692 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.043 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:39:26.046 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] ["create string"="CREATE TABLE `qbgnfza` (\n `uuid` varchar(253) DEFAULT NULL,\n `npocxlt` datetime DEFAULT '1981-10-10 21:13:53',\n `vdqbdbylb` varchar(1864) DEFAULT 'AZGC',\n `iwszey` datetime NOT NULL,\n `txsyujwh` int(17) DEFAULT '702143287',\n `wxxftmi` varchar(1812) NOT NULL,\n `skqpzir` int(10) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `jookidmoi` int(19) NOT NULL,\n `awrdf` varchar(302) DEFAULT 'TJYDFRYLWKCTMTZEGSWJZADWMRTOWWBUGWCOMBOGJUOCVAYNZUXFMEBWXBLNAJNOKVYWKIQMUJ',\n `jucyj` datetime DEFAULT '2049-01-15 09:16:02',\n `vjjzxxuvy` timestamp NULL DEFAULT NULL,\n `ipfiwvafp` int(13) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:39:26.049 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.049 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340650862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.049 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.049 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.049 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.049 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 340650927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35726, currentLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, lastLocation: position: (mysql-bin|000001.000003, 340651080), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35727, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.059 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.059 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.059 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.059 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:39:26.059 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741(flushed position: (mysql-bin|000001.000003, 340455867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35714)"] [2021/12/02 23:39:26.316 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:39:26.316 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:39:26.561 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741(flushed position: (mysql-bin|000001.000003, 340788141), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741)"] [2021/12/02 23:39:26.561 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:26.561 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:26.561 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:39:26.561 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:39:26.577 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:39:26.577 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741"] ["end location"="position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742"] [2021/12/02 23:39:26.577 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`acoxxft`] ["start location"="position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741"] ["end location"="position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742"] [2021/12/02 23:39:26.577 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:39:26.580 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"acoxxft\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL)\"]}"] [revision=7676] [2021/12/02 23:39:26.622 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [sourceTableID=`db_pessimistic`.`acoxxft`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`acoxxft`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:39:26.622 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:39:26.622 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL)\"]"] [2021/12/02 23:39:26.633 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:39:26.633 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"]]"] [2021/12/02 23:39:26.664 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741(flushed position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741)"] [2021/12/02 23:39:26.664 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:26.664 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:26.664 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE acoxxft ADD COLUMN (yumvwus int(15) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 340788206), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35741, currentLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, lastLocation: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`acoxxft` ADD COLUMN (`yumvwus` INT(15) NOT NULL), sourceTables: `db_pessimistic`.`acoxxft`, targetTables: `db_pessimistic`.`acoxxft`}}"] [2021/12/02 23:39:26.664 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742"] [2021/12/02 23:39:26.667 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:26.667 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:39:26.667 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:26.667 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:39:26.667 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35742] [2021/12/02 23:39:26.667 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:26.667 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:26.667 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35742] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:26.668 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:26.668 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:26.668 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:26.668 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:26.668 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:39:26.971 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.971 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.971 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.972 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.972 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:26.972 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.844 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.844 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.844 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.844 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.844 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.844 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.916 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.916 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.916 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.916 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.916 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:28.916 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:29.002 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:29.003 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:29.003 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:29.003 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:29.003 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:29.003 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:30.080 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:30.080 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:30.080 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:30.080 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:30.080 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:30.080 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:31.922 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:32.072 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:32.072 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:32.073 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:32.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:32.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:32.073 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:33.082 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:33.082 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:33.082 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:33.082 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:33.082 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:33.082 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.050 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.050 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.051 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.051 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.051 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.051 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.618 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.618 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.618 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.618 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.618 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:34.618 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.064 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.073 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.073 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.073 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:35.073 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:35.074 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775(flushed position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775)"] [2021/12/02 23:39:35.074 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:35.074 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:35.327 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:39:35.453 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:35.453 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:35.457 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:39:35.476 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776(flushed position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776)"] [2021/12/02 23:39:35.476 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:35.476 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:35.476 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:35.478 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:39:35.478 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.478 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.478 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:35.478 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:35.478 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776(flushed position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776)"] [2021/12/02 23:39:35.478 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776(flushed position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776)"] [2021/12/02 23:39:35.478 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:35.478 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:35.502 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:35.519 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:35.519 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:36.649 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`acoxxft`, current location: position: (mysql-bin|000001.000003, 340792326), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35743, latest location: position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742, all resolved: true}"] [2021/12/02 23:39:36.650 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 340788365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35742"] [2021/12/02 23:39:36.652 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:36.652 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:39:36.652 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:36.652 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:39:36.652 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35742] [2021/12/02 23:39:36.653 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:36.653 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:36.653 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-35742] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:36.653 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:36.653 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:36.653 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:36.653 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:36.653 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:39:38.094 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.574577173s] [query="[ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:39:38.160 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777(flushed position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777)"] [2021/12/02 23:39:38.161 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:38.161 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:38.161 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:39:38.164 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.164 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.164 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.164 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.164 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851(flushed position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777)"] [2021/12/02 23:39:38.215 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851(flushed position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851)"] [2021/12/02 23:39:38.215 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:38.215 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:38.215 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:39:38.270 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":663,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519897422462976,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:38.314 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:38.314 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.601 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852(flushed position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852)"] [2021/12/02 23:39:38.601 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:38.601 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:38.601 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.607 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.607 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.607 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.607 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.607 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902(flushed position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852)"] [2021/12/02 23:39:38.689 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902(flushed position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902)"] [2021/12/02 23:39:38.689 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:38.689 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:38.767 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":45,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519897555632128,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:38.792 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:39:38.792 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.849 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.849 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.849 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.849 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:39:38.849 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350(flushed position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927)"] [2021/12/02 23:39:38.919 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903(flushed position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903)"] [2021/12/02 23:39:38.919 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:38.919 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:38.919 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.921 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.921 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.921 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:38.921 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:38.921 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939(flushed position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903)"] [2021/12/02 23:39:38.931 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939(flushed position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939)"] [2021/12/02 23:39:38.932 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:38.932 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:38.973 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":663,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519897610158080,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:38.998 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:38.998 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.012 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350(flushed position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350)"] [2021/12/02 23:39:39.012 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.012 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.012 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:39:39.012 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:39:39.018 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:39:39.036 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940(flushed position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940)"] [2021/12/02 23:39:39.036 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.036 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.036 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.036 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.036 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.037 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.037 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.037 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955(flushed position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940)"] [2021/12/02 23:39:39.050 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955(flushed position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955)"] [2021/12/02 23:39:39.051 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.051 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.086 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":53,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519897641615360,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:39.097 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351(flushed position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351)"] [2021/12/02 23:39:39.097 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.097 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.097 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), trackInfos: {originDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), routedDDL: ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196), sourceTables: `db_single`.`hlnlzq`, targetTables: `db_single`.`hlnlzq`}}"] [2021/12/02 23:39:39.098 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] [2021/12/02 23:39:39.099 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`hlnlzq`] ["create string"="CREATE TABLE `hlnlzq` (\n `wgekb` datetime DEFAULT '2041-08-29 00:23:25',\n `naafl` text DEFAULT NULL,\n `nawihnbqi` int(8) DEFAULT NULL,\n `cdpow` datetime DEFAULT '2027-05-25 19:36:41',\n `egifnqn` varchar(1561) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `bdkzagkpd` varchar(997) DEFAULT 'ALEPQTJLFRFYHGMYIJILWUHFADBADKLVKXCIWLLLWPZT',\n `txjmfvegq` int(18) DEFAULT '1069248555',\n `isrgaze` int(12) NOT NULL,\n `pizaly` int(10) DEFAULT NULL,\n `gzslyfb` varchar(271) NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `jeqkkai` datetime DEFAULT '1989-02-14 23:55:34',\n `dlejfrj` text DEFAULT NULL,\n `bghzjyjp` datetime NOT NULL,\n `njwfk` int(8) NOT NULL DEFAULT '1607996799',\n `jboejxms` varchar(806) DEFAULT NULL,\n `pfrvhavxl` text NOT NULL,\n `ssvryf` int(10) DEFAULT NULL,\n `xdqvwrwa` varchar(1572) DEFAULT 'PZUDLZOUFKTJEDIHLEVRXFCSFLCYJCWGHFLUGQFJVHLVDYBPEHVHGMGJCW',\n `gfpmco` int(19) DEFAULT '413115328',\n `qmqyedjs` int(9) NOT NULL DEFAULT '1810138871',\n `aiothsa` int(15) DEFAULT NULL,\n `gojoil` timestamp NULL DEFAULT NULL,\n `eobyu` int(15) DEFAULT '1169669196',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30134"] [2021/12/02 23:39:39.111 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:39:39.111 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.290 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956(flushed position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956)"] [2021/12/02 23:39:39.290 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.290 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.290 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.292 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.292 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.293 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.293 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.293 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993(flushed position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956)"] [2021/12/02 23:39:39.369 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993(flushed position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993)"] [2021/12/02 23:39:39.369 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.369 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.411 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":663,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519897726025728,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:39.463 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:39.463 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.626 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995(flushed position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995)"] [2021/12/02 23:39:39.626 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.626 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.626 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.631 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.631 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.633 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.633 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.633 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021(flushed position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995)"] [2021/12/02 23:39:39.668 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021(flushed position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021)"] [2021/12/02 23:39:39.668 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.668 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.724 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:39:39.748 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:39.748 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.748 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX 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[2021/12/02 23:39:39.785 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.785 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.785 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.785 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:39:39.785 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436(flushed position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351)"] [2021/12/02 23:39:39.822 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022(flushed position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022)"] [2021/12/02 23:39:39.822 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.822 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.822 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.830 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.830 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.830 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.831 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.831 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.831 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.839 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.839 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.839 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:39.839 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.839 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171(flushed position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022)"] [2021/12/02 23:39:39.875 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171(flushed position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171)"] [2021/12/02 23:39:39.875 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.875 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.911 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519897858146304,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:39.933 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:39.933 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:39.970 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436(flushed position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436)"] [2021/12/02 23:39:39.970 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:39.970 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:39.970 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:39:39.970 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:39:40.009 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172(flushed position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172)"] [2021/12/02 23:39:40.010 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.010 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.010 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.014 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.014 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.014 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.014 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.014 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281(flushed position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172)"] [2021/12/02 23:39:40.023 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281(flushed position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281)"] [2021/12/02 23:39:40.023 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.023 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.044 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437(flushed position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437)"] [2021/12/02 23:39:40.045 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.047 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.047 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:39:40.047 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:39:40.049 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n `eevysnpgh` varchar(873) DEFAULT 'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL',\n `nbnfrki` datetime DEFAULT '2012-08-27 06:46:16',\n `fdnwhmut` int(16) DEFAULT NULL,\n `oaqinzj` text DEFAULT NULL,\n `oaendagcf` varchar(2034) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:39:40.064 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519897899040768,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:40.078 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:39:40.078 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.352 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282(flushed position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282)"] [2021/12/02 23:39:40.352 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.352 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.352 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.354 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.354 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.354 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.354 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.354 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.354 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.360 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.360 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.360 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.360 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.360 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382(flushed position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282)"] [2021/12/02 23:39:40.391 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382(flushed position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382)"] [2021/12/02 23:39:40.391 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.391 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.437 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:39:40.464 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:39:40.464 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.464 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:39:40.526 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383(flushed position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383)"] [2021/12/02 23:39:40.526 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.526 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.526 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.527 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.527 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.527 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.527 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.527 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385(flushed position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383)"] [2021/12/02 23:39:40.582 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385(flushed position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385)"] [2021/12/02 23:39:40.582 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.582 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.641 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":663,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:39:40.657 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:39:40.657 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.657 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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[2021/12/02 23:39:40.691 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386(flushed position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386)"] [2021/12/02 23:39:40.692 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.692 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.692 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.692 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.692 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.692 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.692 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.692 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391(flushed position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386)"] [2021/12/02 23:39:40.716 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391(flushed position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391)"] [2021/12/02 23:39:40.716 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.716 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.725 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.725 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.725 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.725 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:40.725 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506(flushed position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437)"] [2021/12/02 23:39:40.770 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":663,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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[2021/12/02 23:39:40.792 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:39:40.792 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.793 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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13:46:18\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"ldxkij\",\"L\":\"ldxkij\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1579873536\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":1,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"bina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pe\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519898085163008,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:40.816 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392(flushed position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392)"] [2021/12/02 23:39:40.817 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.817 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.817 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.819 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.820 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.820 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:40.820 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:40.820 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464(flushed position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392)"] [2021/12/02 23:39:40.843 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464(flushed position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464)"] [2021/12/02 23:39:40.843 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.843 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.853 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506(flushed position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506)"] [2021/12/02 23:39:40.853 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.853 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.853 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:40.853 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:40.881 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER 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ffset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519898110853121,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:40.894 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:40.894 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464(flushed position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464)"] [2021/12/02 23:39:40.914 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464(flushed position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464)"] [2021/12/02 23:39:40.914 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.914 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.914 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`qejfvbyl`] [from="position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392"] [to="position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392"] [2021/12/02 23:39:40.961 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6014,\"syncerBinlog\":\"(mysql-bin|000001.000003, 349261807)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-36464\",\"binlogType\":\"local\",\"secondsBehindMaster\":59}"] [2021/12/02 23:39:40.961 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:40.961 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:39:40.961 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:40.961 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464], endLocation: [position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465], origin SQL: [ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`qejfvbyl`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:39:40.961 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:39:40.971 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507(flushed position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507)"] [2021/12/02 23:39:40.971 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:40.971 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:40.971 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:40.975 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:40.978 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n `irvsh` datetime DEFAULT '2059-10-28 02:10:01',\n `xwinr` varchar(687) DEFAULT 'OCWDMYBXAUMRMBCOHWVXUW',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:39:41.987 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:41.987 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:41.987 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:41.987 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:41.988 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591(flushed position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507)"] [2021/12/02 23:39:42.443 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591(flushed position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591)"] [2021/12/02 23:39:42.443 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:42.443 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:42.443 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:42.443 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:42.544 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592(flushed position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592)"] [2021/12/02 23:39:42.545 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:42.546 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:42.546 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:42.550 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:42.552 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n `irvsh` datetime DEFAULT '2059-10-28 02:10:01',\n `xwinr` varchar(687) DEFAULT 'OCWDMYBXAUMRMBCOHWVXUW',\n `ygstynk` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:39:42.558 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:42.558 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:42.558 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:42.558 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:39:42.558 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611(flushed position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592)"] [2021/12/02 23:39:42.695 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611(flushed position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611)"] [2021/12/02 23:39:42.695 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:42.695 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:42.695 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:39:42.695 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:39:42.737 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612(flushed position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612)"] [2021/12/02 23:39:42.737 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:42.737 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:42.737 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:39:42.806 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:39:42.811 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n `nczai` text DEFAULT NULL,\n `cvjisal` timestamp DEFAULT '2033-02-20 23:12:09',\n `feslurzcv` text NOT NULL,\n `lugapw` datetime DEFAULT NULL,\n `gldjf` timestamp NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:39:43.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:39:43.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:39:43.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:39:43.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 364495511), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-37710"] [2021/12/02 23:39:44.748 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464"] [2021/12/02 23:39:44.748 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36464] [2021/12/02 23:39:44.748 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:44.748 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:44.749 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36464] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:44.749 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:39:44.749 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:39:44.749 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465"] [2021/12/02 23:39:44.749 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:44.749 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:44.749 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:44.749 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:44.749 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:39:45.182 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:45.182 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:45.182 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:45.182 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:45.182 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811(flushed position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612)"] [2021/12/02 23:39:45.681 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.035769415s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES..."] [argument="[[2080-10-01 06:30:27 [79 80 70 88 81 89 84 67 82 78 79 82 87 77 86 70 88 69 76 90 81 84 66 81] 237670948 2040-06-30 17:20:12 PRNIWNZIBTBWZPPUHABYMUKJXFVDSWIERSYIYVVWUIJDETDPUMTJAHLLTTHZMNZTLXITNP 17917 YWQGEJETGWMEYBLREXECTGPUXJQDHCQCLRKTSHIBQBXCQGSQIBNAYNGEUVUUGPTNVUROKIOJDSRMQQD 884394095 912769074 1576145973 JJMZDBXCFBNHWFSVKQUNGWRJMVSBUWASUVLTAKAEPQGKALFYQGVTAIUGEZTKBGQWSV A7ECC201-339D-453C-BF4E-017F85B9B484 2011-12-31 12:58:18 [66 71 89 82 66 80 86 68 66 85 73 84 70 69 83 76 88] 1977-01-22 13:00:21 1676436665 HNDGNBDMLHAGGJOTTNVEHOZGBAVCODKUHMBTGSDLGNR [88 70 71 85 75 88 77 71 87 70 87 86 77 76 89 81 68 72 67 68 85 85 87 89 76 67 71 85 82 77 68 81 81 83 74 84 67 76 87 82 75 82 67 71 75 81 81 80 75 67 83 79 88 80 75 85 87 82 71 84 90 67 65 79 81 82 77 79 73 67 68 78 85 89 80 81 74 89 73 77 70 70 83 68 84 75 84 81 69 72 77 76 83 72 69 67] 26093008 ZHMNZWMJNSFCQARNNGGMKFJAEGHUNDQZEHKCOTMYESKYPRAXCJHYPSSXWPHSROEBXFNLMTDYHYHKKF 1384496213 1603747338 311414993 1994-11-19 12:20:49 563445105 2080-10-01 06:30:2..."] [2021/12/02 23:39:45.776 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.068206265s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?..."] [argument="[[EPDNBMKQGDRJUFSCYWESMGTRBBUNMNHOCMNPRXOIQTAXSNFXRFZLWMADAPZSXJBCXQMIMIDVWARPPVIHOSIKZYTLTD 2007-01-10 19:21:09 KFTUUYEKVVODCZXLNBQEFGHAPROEQSMQDCBOAKUPYZJBYTHSTH 1846648020 0000-00-00 00:00:00 2020324998 1358180442 0000-00-00 00:00:00 350932709 1156626625 2008-12-21 11:43:36 2015-08-20 20:31:13 [80 79 90 78 75 73 67 77] 25DFCFBA-A378-4301-9AD6-95DF315856BD [73 78 73 87 66 69 74 77 89 83 89 66] 1351712508 1123112476 NYEUCOJVAKKAXAYSKLCMRXTXGSNIDEQNHXQV 19090 [78 80 73 65 71 83 70 81 72 86 71 78 88 67 77 74 83 70 80 68 85 65 85 79 83 74 67 75 82 69 79 68 71 86 90 89 86 81 89 69 76 67 86 84 70 66 83 76 75 67 78] 0000-00-00 00:00:00 [81 87 87 70 71] OUARJUWZPWVQSICQVCWQNW [70 82 66 82 82 68 77 88 72 71 90 71 80 86 77 85 87 75 80 73 84 71 84 75 87 90 80 79 74 88 90 85 87 69 88 71 71 79 86 74 80 79 88 90 78 73 87 85 85 89 73 68 73 75 67 79 68 88 83 80 82 81 88] 291050128 2032-06-02 22:04:36 [71 78 70 66 79 75 69 87 66 66 66 70 65 81 74 90 85 68 87 86 86 90 75 79 65 74 82 87 85 84 73 86 88 65 66 69 67 71 76 84 76]..."] [2021/12/02 23:39:45.789 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.069414975s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ssvryf`),`xdqvwrwa`=VALUES(`xdqvwrwa`),`gfpmco`=VALUES(`gfpmco`),`qmqyedjs`=VALUES(`qmqyedjs`),`aiothsa`=V..."] [argument="[[2053-09-18 01:01:56 [79 80 70 88 81 89 84 67 82 78 79 82 87 77 86 70 88 69 76 90 81 84 66 81] 237670948 2023-01-05 10:22:17 PRNIWNZIBTBWZPPUHABYMUKJXFVDSWIERSYIYVVWUIJDETDPUMTJAHLLTTHZMNZTLXITNP 17935 YWQGEJETGWMEYBLREXECTGPUXJQDHCQCLRKTSHIBQBXCQGSQIBNAYNGEUVUUGPTNVUROKIOJDSRMQQD 884394095 912769074 1576145973 JJMZDBXCFBNHWFSVKQUNGWRJMVSBUWASUVLTAKAEPQGKALFYQGVTAIUGEZTKBGQWSV 84F1F67B-D9B4-4271-999D-F9819561CF10 2011-12-31 12:58:18 [66 71 89 82 66 80 86 68 66 85 73 84 70 69 83 76 88] 1977-01-22 13:00:21 1676436665 HNDGNBDMLHAGGJOTTNVEHOZGBAVCODKUHMBTGSDLGNR [78 71 79] 26093008 LRIEJUQBYTZLUZFQCITIOWZWVBZMOJAI 882082786 1603747338 311414993 1994-11-19 12:20:49 563445105 1974-10-12 21:46:18 [79 80 70 88 81 89 84 67 82 78 79 82 87 77 86 70 88 69 76 90 81 84 66 81] 237670948 2025-09-17 08:56:50 PRNIWNZIBTBWZPPUHABYMUKJXFVDSWIERSYIYVVWUIJDETDPUMTJAHLLTTHZMNZTLXITNP 17943 YWQGEJETGWMEYBLREXECTGPUXJQDHCQCLRKTSHIBQBXCQGSQIBNAYNGEUVUUGPTNVUROKIOJDSRMQQD 884394095 912769074 1576145973 JJMZDBXCFBNHWFSVKQUNGWRJMVSBUWAS..."] [2021/12/02 23:39:46.002 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.039598643s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUP..."] [argument="[[760031307 2056-01-29 06:51:16 QQFPJMUUFBDOXWIRGDFIAAXLPTETYHEEDSFBBOIMDOT 19497 2096829578 2094-11-05 13:24:59 UKDNRUVOSAVFKWLXWFGHEVMDCJRLQSXYCQZUSEHLH 2007-09-18 11:52:35 530698761 [83 89 75 71 83 71 71 87 81 66 87 80 65 76 65 75 89 83 81 73 66 78 87 74 71 90 77 78 83 67 65 71 71 73 82 89 74 73 84 69 72 65 77 84 85 72 84 72 69 67 79 82 87 67 77 80 83 71 85 72 76 72 75 76 77 69 87 73 65 88 85 83 80 84 77 77 70 83 87 66] 1970-07-12 07:21:34 LTQZNULTHSIZUDOVQTJVCMVTCWHWHMIGYZVZXMZNLRQAYRAFJQUOYTQJTGFGFAURQYSKENTCIARQLNUMQDEDFIAXZRJ 2049-02-21 04:33:57 1528210803 AAQJGEXRFBSHGPCNUDFRTAVPSVLRTNOTPSCDCZPWMBYBERXLG 5E458F8A-CC73-4C59-81C8-EB841C003A42 2026-12-17 16:02:49 2060-10-02 11:46:47 [68 68 80 80 89 77 90 88 87 86 84 90 85 90 70 76 83 90 80 90 74 89 75 88 88 73 79 79 81 67 90 85 82 73 80 72 86 75 68 76 83 78 70 85 71 81 70 71 69 85 67 84 84 81 87 73 80 76 78 68 86 70 76 83 87 73 89 67 82 84 86 90 76 78 74 71 88 87 71 70] 2002-02-02 00:24:50 [88 76 76 71 81 82 83 78 82 88 83 88 78 88 83 82 80 83 70 68 68] ..."] [2021/12/02 23:39:46.041 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.170526856s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALU..."] [argument="[[GUQIZJYWKXLFQCLMPTUYJUFWTYYXSAQFCKGVLE 2086-02-17 12:05:52 ADETEFRVFKHCPBSVBSDCPQJDWHJCFWDJXCJZQMXJBOEUZFZCYZJYPYLACCJGURKMWY 1682831737 2013-07-11 16:50:47 894594282 338232146 0000-00-00 00:00:00 1776268279 330292364 2001-08-19 10:45:17 2044-08-31 07:21:23 [67 68 76 80 65 83 82 68 69 76 67] E6690659-5EFB-4158-9CF3-0CFA424E6052 [77 90 75 90 87 65 78 83 76 74 80 84 89 85 75 69 89 73 80 73 67 67 82 89 89 71 77 82 82 75 90 67 82 86 84 87 83 75 72 78 80 82 81 86 70 85 70 88 79 85 65] 1265592702 2114241180 TSORMFJVOVGIDBJHHIHHHGXKLIYRENNGFLIEJMMMKNBYZU 19046 [69 66 80 66 68 89 84 76 69 72 69 75 68 78 85 82 80 83 68 80 76 89 85 75 75 70 66 72 71 74 84 76 69 76 72 68 66 78 89 80 67 72 90 79 82 70 70 66 85 86 68 78 78 76 82 76 73 82 72 65 88 89 75 71 68 69 79 88 74 75] 1983-01-12 14:58:42 [86 76 75 76 85 81 82 79 71 79] QKRLDACSKGZLRXCQHTWGMDNT [72 80 90 68 68 68 88 79 90 85 77 87 65 88 86 85 90 86 77 73 65 84 72 69 79 66 83 80 69 77 74 72 82 89 71 73 82 80 87 82 83 81 86 88 72 90 68 81 75 82 78 69 78 81 87 90 74 7..."] [2021/12/02 23:39:46.047 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.030554473s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[[66 86 72] 0000-00-00 00:00:00 4EF1AB47-DCCA-4F70-BEF6-3CB63DE31A22 1978-03-25 02:23:33 [71 66 80 80 86 66 77 67 69 65 79 79 72 83 72 81 65 71 73 83 86 78 66 85 90 72 72 76 67 77 67 67 65 82 72 87 82 84 71 83 71 82 74] ROFIDJQEJGOJHWRPPYCEFUIOVFVWZEPPI MDPDOJJHAFRTPMSODPHHW 18606 2078-04-19 21:23:08 UCCDICCMEKNFJJUDWWETJXTEAEQBMWUWOPOGJFTPSFSSSWYJJESCOWASKAN 2026-10-07 23:48:12 KTLQZVQCBFVNZPCKYPSQIZBXHAHUGPLPIUHZIFTSKYQRAVOGXVCCXYJFQXKJDUXOLRAFZMRCU YECXCDEWMEHYXTVDFADELKQFGAJIWEONWJVXWILFKYEBAPBGWRC 2017-04-03 16:19:46 815822913 OQMYXVIKQSEMLMLC 2064-08-26 13:45:03 1101530276 1586561699 421090441 608847474 292784815 2054305950 577228641 1988-03-15 00:21:10 2024-08-13 19:02:47 2061-08-08 14:43:51 1246685493 1705497488 734972588] [2087-09-10 23:17:59 2022-12-06 06:29:11 1569766175 18426 814459B1-F7A6-49E4-9277-913D8783C90D 2030-03-10 04:28:54 [89 79 79 90 74 77 66 68 87 66 72 68 66 81 66 78 74 68 89 86 72 67 89 72 72 89 87 70 88 83 79 88 68 76 77 78 79 75 81 69 85 65 84 74 73 68 83 79 76 81 87 79 87 80 86 7..."] [2021/12/02 23:39:46.241 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.229879515s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksi..."] [argument="[[295424425 2004-07-05 05:00:58 PPOBFYODJMYCNTOPQBL 19505 1121566451 2043-02-01 17:04:27 TACGUKOPTWRUMDOIUCFPNJBHWNEKJTRY 2063-01-11 19:35:44 1186053664 [75] 2030-10-31 16:23:06 OEUXVCAIQVBSXDJGWZCJFBTBIDAVBQIFDRADCLN 2077-06-10 00:38:54 202186210 SYOUDUKRXNQELXVSNXAZVRRDUKXMSTILMVMJEYWWM 60E60D84-0639-42E0-AE58-D8990DC323BA 0000-00-00 00:00:00 2040-07-09 09:08:33 [87 80 78 65 67 83 81 84 84 82 80 79 82 71 88 79 84 79 86 89 72 87 89 66 78 89 79 81 75 86 90 75 84 76 65 82 84 70 90 70 76 76 90 79 80 82 69 67 82 86 87 81 75 68 89 78] 2030-02-15 04:06:49 [71 72 70 79 73 69 77 75 78 69 69 81 67 66 87 73 70 75 82 82 80 67 67 77 73 74 90 83 77 85] 161018589 VFVWFTIUIXKJYRMKVXANIJXYPQTTDXSKYHGTLQBJRABAPUPSFRKOEVQGX [65 76 89 85 75 82 86 70 81 84 65 69 88 66 77 84 85 69 69 82 74 73 83 73 67 65 69 70 68 71 70 73 89 71 84 87 77 90 85 69 90 90 81 71 83 69 84 83 76 90 67 77 84] 0000-00-00 00:00:00 0000-00-00 00:00:00 2078-02-16 09:50:48 1289497132 2014-07-20 15:11:39 2051-07-21 01:43:35 [69 78 80 87 69 67]] [2052-03-17 0..."] [2021/12/02 23:39:46.684 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.005369376s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lismw`=VALUES(`lismw`),`izrnyzx`=VALUES(`izrnyzx`),`ukavadkfu`=VALUES(`ukavadkfu`),`eoldogbk`=VALUES(`eoldogbk`),`pzcevl`=VALUES(`pzcevl`),`kgsdzpz`=VALUES(`kgsdzpz`),`dttraosak..."] [argument="[[17503 2008-08-18 22:11:04 2070-10-27 22:07:12 [73 85 89 81 69] 1802808028 0000-00-00 00:00:00 VKOFGRVONBAUHHBNFDCACDAVMAWGEAIXYNUZPFMWBNREOAZYCPGZBGTCPYFOGMPTHZAESAJFLHCWFPCO 445672513 0000-00-00 00:00:00 1269195140 936569571 C04B60B1-FC27-4F66-BB21-8EC4AD18723C 1547362953 [82 80 65 73 67 69 84 65 87 72 67 74 80 75 90 86 73 87 78 86 82 85 85 66 87 87 77 79 81 72 71 83 70 70 68 65 72 71 88 69 90 85 73 73 85 71 73 72 79 68 69 69 77 81 74 74 71 88] ZPXJVCTGAOGXEXRGUELLAKA 0000-00-00 00:00:00 1271664869 [74 76 73 77 65 65 75 75 71 74 73 66 70 90 66 70 65 86 87 86 72 66 90 72 66 85 73 75 78 71 65 86 67 65 78 81 65 78 71 67 73 71 83 73 76 72 89 71 90 90 80 65 80 72 83 75] 1979-07-22 11:55:21 [81 73 84 67 79 87 85 90 73 84 71 77 86 74 81 83 68 86 81 70 70 74 82 66 73 77 87 72 83 88 77 87 76 90 76 81 72 68 84 83 68 65 66 74 84 85 86 76 81 90 68 70 87 65 70 68 78 76 68 79 71 71 85 66 70 71 77 67 88 68] ERQBMLSUMHYAJKGENEVGJZDPGIUFDOQDHGYVEEAXHOQBCZVBIHZZKCKPMIIPHKPNHWUDTSBDREUK [] 2084-09-19 22:57:56 0000-00-00 00:0..."] [2021/12/02 23:39:46.739 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.438622128s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eo..."] [argument="[[147171CD-D85E-4F70-B641-6BA17441DF80 2002-07-24 08:12:00 2012-01-18 07:07:55 990413679 2000-05-10 10:24:34 0000-00-00 00:00:00 18916 1189630161 290584795 2088-11-14 11:18:38 2003-01-26 02:54:26 [84 78 81 90 71 65 70 65 74 81 89 85 67 88 83 71 78 81 72 75 71 89 90 79 66 87 69 89 87 80 89 75 79 73 65 72 86 74 75 82 71 80 72 75 66 81 73 70 67 85 68 71 85 72 74 66 77 80 84 66 68 83 66 76 85 86 70 67 85 66 77 90 83 76 85 81 70 70 88 72 89 75 78 69 88 70 76 76 87 86 68 83 71] 1698664190 2071-06-25 03:05:37 0000-00-00 00:00:00 2040-11-08 11:54:27 T 1035414158 1320010214 1662064404 1687199511 [87 87 87 89 72 86 80 66 76 89 87 76 81 66 71 80 77 65 88 69 85 69 84 73 73 89 77 67 90 67 73 77 70 70 72 88 74 74 73 71 78 85 78 86 71 68 75 76 75 73 71 66 82 88 79 89 82 66 69 83 80 79 78 82 90 83 90 78 73]] [19126 19130] [[65 77 71 84 76 76 90 67 73 75 67 66 66 69 70 84 82 80 71 86 78 90 85 79 66 79 76 82 75 77 72 82 65 73 89 67 87 85] 0000-00-00 00:00:00 74CEA3A4-4D6C-4336-AB63-30B388746228 2035-04-27 00:56:08 [78 83 73 80..."] [2021/12/02 23:39:46.761 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.431668775s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,..."] [argument="[[78AF0511-26B1-4972-9988-B378C5C0332C 2078-11-19 17:53:53 2006-06-04 04:48:31 1974057450 2014-12-08 17:47:13 2010-07-26 02:53:38 18910 123822070 1449227351 1976-02-18 18:26:54 2000-11-02 00:03:07 [74 87 68 78 78 75 65 70 88 72 66 66 70 76 80 80 84 65 73 85 81 83 70 73 87 79 82 68 77 90 88 76 81 74 74 72 82 85 90 69 76 79 68 86 88 66 75 85 83 84 66 90 88 83 65 75 75 69 84 90 69 76 77 88 70 77 73 66] 480639567 2052-12-20 19:11:48 0000-00-00 00:00:00 2009-10-14 03:52:41 BRMLOFGUXDRKFBHUGNZHMCJVHGNQQKJFIEP 166128819 1707638593 614458228 1274544752 [72 88 79 88 80 73 66 79 67 74 72 68 89 68 79 73 77 78 79 79 65 79 82 77 74 86 74 89 66 73 88 68 68 90 76 67 86 81 72 66 70 66 73 67 75 69 77 78 82 83 75 65 69 82 72 65 88 69 89 83 77 77 74 90 70 72 80 77 87 78 66 79 68 88 84]] [19099 19118 19122 19134] [18563] [[70 71 80 88 75 72 65 75 86 65 86 81 76 65 79 76 80 73] 1996-03-22 19:45:44 EFE79499-3681-4567-98EF-A03DF5CBA59D 2012-02-15 10:03:46 [69 70 84 84 66 65 79 80 79 76 72 81 69 84 72 74 76 87 69 69 76 88 69 87 81 6..."] [2021/12/02 23:39:46.784 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.436615113s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`),`eidfrrjr`=VALUES(`eidfrrjr`),`qliace`=VALUES(`qliace`),`qomto`=VALUES(`qomto`) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_s..."] [argument="[[748688871 19098 66CBB24C-DB4B-429A-8653-A47015D050BD 2073-01-25 06:15:43 [80 88 76 74 69 66 78 83] FXCFRNRWKSYBQBYM 1393915713 1975-02-15 23:39:54 1072699828 1481490250 1892453809 1272262401 1974-10-15 03:43:02 2084-11-10 02:06:06 [74 85 81 82 77 86 79 67 90 65 75 82 83 84 73 72 65 81 71 74 83] PVKFFVEXLJXEXNNJEHHJTACYDWETVLEUHJHWGFXOTFGXTZQYMGEBSGMQSCFZRFDGABKFATDSADRYK [88 70 88 69 80 77 80 77 87 65 68 84 74 66 69 85 71 77 76 66 89 77 75 68 82 85 84 78 88 84 69 67 79 90 79 70 90 69 73 86 88 88 72 66 76 86 83 82 67 83 86 71 76 79 83 83 85 74 82 88 79 85 77 88 86 86 89 86 81 73 68 75 85 81 77 85 71 80 90 77 72 72 74 66 86 80 83 73 66 81 80 70 69 85 65]] [2017-06-25 01:54:07 2050-06-07 04:18:51 1975773813 18433 549A3B45-F8FA-414F-AB79-E5B6CDC6749B 2075-09-23 15:25:05 [79 82 72 74 71 65 77 69 90 81 75 66 77] 2012-08-21 06:11:22 MGGDBYPRGRQKEJWNXQIH ROQBYDUHMPRZAEOXJZHJVEZCWANZYJDCTKXLWJNZUVXHBPHOLYKGYGQP 2037-11-15 10:22:22 1542930577 1055396052 [81 77 84 69 73 81 75 81 78 81 81 67 68 85 81 73 68 81 85 79 89 ..."] [2021/12/02 23:39:46.785 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.677344375s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksi..."] [argument="[[1478417302 2028-03-03 00:33:37 FDSHXMMPMWNLKGRHPUKKOY 19503 1126751094 2017-08-02 12:55:05 EWQEWTELENMCEAZQEEOFZ 2002-01-14 01:47:30 1685234719 [73 86 87 73 86 90 73 71 78 69 73 66 76 78 79 67 85 86 66 87 80 72 73 70 66 73 68 87 77 67 90 85 86 86 72 74 83 86 75 65 72 89 84 70 78 88 90 83 73 78 80 83 80 78 84 80 88 70] 2000-02-02 23:43:24 TCSPUPHGBBZOSQJQFDNVBQBZZLMNCOWMGKWKMPUUOEVFDYNAIGXHXTVDIEXYPTQEXZLATWXFVLPAKGJOVTDVRWDTOUZTNVOGBHQ 2045-05-24 17:32:39 1287695832 LXOQWBJVHOFRDGTBSUCNFKXDAYLNEMMPVPMNBTMVMDJTUBCGPAQZCREBPBESDLEBAYYHDQLPOLWAUUNTCMYMNWQIDPLZFMJ C6A4E9AD-9F98-41E3-A609-BE06B4D3A802 1998-10-09 14:51:45 1975-10-08 00:05:30 [85 85 76 82 73 90 85 87 80 77 79 70 89 72 82 79 75 89] 2035-10-10 09:53:00 [76 79 69 86 69 67 83 90 66 75 88 81 85 75 80 67 65 67 65 72 86 88 82 67 77 80 82 78 69 77 88 65 73 80 71 71 67 83 87 89 78 86 90 69 80 79 80 81 85 71 80 84 75 70 87 74 70 83 75 70 69 68 86 81 78 87] MZBPSZXURZARKQPGAEWRIWXCLEF 645347911 FLEBPQJDPAMQKKJWYXXRKDJJQIPOVVTBJBKTNZOEOETFXXMUDRJGHSDDDQAEQJQT..."] [2021/12/02 23:39:46.809 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.018328177s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALU..."] [argument="[[511788169 2036-10-06 01:52:16 WRJCKRHVDCPKFHKRDYISCLBSKSHTMXBS 19514 1218814631 1994-02-14 01:53:30 MWYU 2070-11-01 18:33:09 1767445409 [90 74 69 88 73 87 66 66 72 90 88 90 75 65 85 83 80 88 74 90 83 83 71 90 85 86 88 90 89 78 71 67 86 80 70 66 77 84 71 74 70 81 90 87 87 66 65 87 80 77 74 87 80 87 89 76 83 75 76 88 89 77 89 75 83 83 68 86 77 75 87 82 75 88 76 78 70 78 70 89 80 85 78 77 78 80 80 75 86 79 65 65 66] 2035-03-20 21:53:44 PNONMBEUVATQAOUKQGVIYXWIGVDPQZJJHYDOYJNKRISCTKHJBSWEXXCCJLUTWWLYMKBIRWDDPNVUYTVNGNDUAWBLAYGHU 2040-12-20 04:46:04 643845216 GPELBIXZFV C905E39B-CFE2-4F92-9B1F-B5520C406F87 0000-00-00 00:00:00 2008-10-18 05:10:57 [77 89 72 79 87 85 65 82 84 68 86 74 86 88 67 82] 2009-10-18 13:51:03 [89 70 80 77 70 83 67 65 87] DONARDLXZZZKQRIGNYLLAWNJKSUNEUZYUVNHIIUFSNVUHOZTOHSMJCRO 851950977 XWXNZGVZNZOCNUPMNXMUVWNCIWLKFKFBPNSLMXCUXTMLTQVDZKVDZIWDQCVCOIBDEY [77 74 68 73 80 68 72 82 70 82 76 74 70 87 78 85 74 72 67 79 80 69 66 87 68 71 73 73 85 88 68 76 76] 0000-00-00 00:00:00 0000-00-00 00:00:00..."] [2021/12/02 23:39:46.932 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.659356836s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykk..."] [argument="[[[74 71 79 83 88 67 67 81 73 88 88 87 71 76 76] 2028-05-08 21:43:38 A3CFFA96-4CC8-438F-B2FE-95C419301D63 1975-05-10 14:42:09 [90 74 84 81 75 80 70 69 83 74 81 65 67 71 76 76 71 76 65 72 71 72 81 90 68 78 76 68 88 86 89 81 78 77 82 88 72 86 88] HNFGERHTYLVYQVBZAAYJWXDJTVFRNQHXOCNDPLXYDHUQBPTLINEJGSGTMRAUJVHYPFWKKYQFYOSQEJMJEFCXQD MKEHLEWYXXTSVNAHIBFJDEYGDLIJZJGUXJYMTNWAZIICNQHNZGBFXZNWCYQPQWMQOJG 18604 2046-08-24 00:15:15 EHFZDEPQJAKLUFJZMDGHPAHPUOKIJYEHUZNAQLUSAAXWOIUXBIPVREKZXFCKOMGEQEGLMYCTCDYODNXXPQK 2056-12-14 03:15:34 FKXKUQPJWOHTVJYBBEDLHIXEAPUXFWRJXQME YORBVVNSGEVKODUUKDRGYIRBWYTAWLMRRZKUTMUHYWOPPWSGIVTYXOPMQHPQNMVORDC 1995-06-30 11:55:55 753326643 IEOOMZZAPNQFFPXCYDNJCNNPYTRYYEWMFAUFLJRWDNFIPGOEEQHQIEHGHFQZUVHKRHRQDKOQAPFOLQQOKXHWYYRCCQ 2025-05-27 10:16:19 464734181 1675650186 1753168425 444699737 827441982 1334584116 692882236 2032-08-15 00:26:06 0000-00-00 00:00:00 2085-01-14 02:32:50 389527129 1246942176 1905509254] [1002842192 19106 10D52DC9-060E-4366-AE6D-E418BAB100B1 2073-01-25 06:15:43 [80 88 ..."] [2021/12/02 23:39:46.952 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.842775655s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb..."] [argument="[[GUQIZJYWKXLFQCLMPTUYJUFWTYYXSAQFCKGVLE 2086-02-17 12:05:52 ADETEFRVFKHCPBSVBSDCPQJDWHJCFWDJXCJZQMXJBOEUZFZCYZJYPYLACCJGURKMWY 1682831737 2013-07-11 16:50:47 894594282 338232146 0000-00-00 00:00:00 1776268279 330292364 2001-08-19 10:45:17 2044-08-31 07:21:23 [67 68 76 80 65 83 82 68 69 76 67] 0D7820E5-AC1E-4AA2-8590-B676213CFB61 [77 90 75 90 87 65 78 83 76 74 80 84 89 85 75 69 89 73 80 73 67 67 82 89 89 71 77 82 82 75 90 67 82 86 84 87 83 75 72 78 80 82 81 86 70 85 70 88 79 85 65] 1265592702 2114241180 TSORMFJVOVGIDBJHHIHHHGXKLIYRENNGFLIEJMMMKNBYZU 19059 [69 66 80 66 68 89 84 76 69 72 69 75 68 78 85 82 80 83 68 80 76 89 85 75 75 70 66 72 71 74 84 76 69 76 72 68 66 78 89 80 67 72 90 79 82 70 70 66 85 86 68 78 78 76 82 76 73 82 72 65 88 89 75 71 68 69 79 88 74 75] 1983-01-12 14:58:42 [86 76 75 76 85 81 82 79 71 79] QKRLDACSKGZLRXCQHTWGMDNT [72 80 90 68 68 68 88 79 90 85 77 87 65 88 86 85 90 86 77 73 65 84 72 69 79 66 83 80 69 77 74 72 82 89 71 73 82 80 87 82 83 81 86 88 72 90 68 81 75 82 78 69 78 81 87 90 74 7..."] [2021/12/02 23:39:46.974 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.188341791s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?..."] [argument="[[280234502 2085-03-28 07:01:39 NVATCKLBYNNFXZ 19518 1048153590 2036-02-15 18:47:12 QCAZONZYWCZLUJWMH 1972-10-12 03:46:23 1221599361 [70 89 77 66 75 85 75 87 83 70 83 77 79 65 72 77 82 73 81 81 79 82 78 73 71 86 70 80 68 90 90 86 86 78 82 71 78 82 76 70 66 75 69 66 75 90 85 70 85 83 77 87 65 68 80 86 72 89 65 76 66 67 90 84 87 76 82 76 82 79 78 83 89 75 72 90 90 85 79 75 68 87 90 89 73 65 70 70 85 81] 1994-02-12 12:35:53 JDFEJFEOQRUJXFVFZMGCOFMQTGXZWSONBQETILEVAZLUZWDLYJPKIGPKPNOSLJBSZFSAWVHMXJRDOKWNMG 2021-10-30 13:44:42 1637583300 YDRCNJYMJMI D35C3F86-6FB4-4C68-8FC2-52CE7E5F39C9 2032-06-15 13:22:26 2030-01-01 23:09:21 [74 83 65 75 67 73 69 69 77 71 87 90 86 66 66 79 80 82 89 87 85 71 67 70 72 84 78 76 68 66 67 90 78 83 81 85 79 71 84 72 81 70 69 66 73 81 85 76 68 72 90 83 68 84 86 85 83 90 81 68 70 84 90 73 73 79 89 73 90 78 84 77 72 84 77 79 67 76 90 72 89 77 69 86 72 70 77 70 69 86] 2085-05-14 03:52:47 [77 71 80 87 73 74 69 67 78 75 71 87 89 90 73 86 74 78 77 83 72 72 70 65 86 86 73 74 81 84 76 65 81 69 6..."] [2021/12/02 23:39:46.985 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.289585975s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izr..."] [argument="[[UESRLQDAHLMNYTHRLQUCYSCKUIFETHHXSQCJHAITQZXCQ 2086-09-09 07:53:55 EIWUOOUZHJNNHIGPFRPCHLYWYLWZNLLYQLTZCWMSCQRAOCMYQQYDXSWSLSPVSUEWASETPNQXQEP 1085358377 1978-01-18 15:17:43 1243140001 535766317 0000-00-00 00:00:00 1610926692 368442776 0000-00-00 00:00:00 2006-03-20 09:11:32 [67 67 79 83 89 77 65 81 77 88 85 90 71 72 80 68 84 82 84 78 66 84 85 78] DB293AE9-22EB-413D-9902-45D512C1FCA3 [71 78 88 77 71 77 71 79 81 65 84 87 71 89 69 80 77 76 72 73 90 73 86 77 89 66 71 76 77 73 83 82 82 66] 427599487 1847544426 HRGGXGSZLTEBTOIGDBXOUOEGMSXTCKSRQJWCO 19103 [71 65 73 84 79 86 70 72 69 78 67 71 81 73 74 89 74 68 69 84 70 75 69 73 82 74 65 70 86 70 75 90 68 81 81 75 65 86 87 65 81 70 83 74 90 65 84 66 68 70 80 65 75 88 73 69 75 83] 1990-03-14 10:51:36 [65 88 67 66 80 84 77 78 81 72 66 77 89 87 80 88 76 74 85 79 85 88 80 89 83 65 73 78 74 68 71 69 82 73 67 90 85 82 67 88 75 65 69 74 79 69 76 73 83 80 80 76 79 81 84 73 83 67 86 69 88 79 71 90 75 85 79 79 73 72 80 75 66 87 74 90 77 85 74 74 85 68 66 80 77 84 88 74 68 74 ..."] [2021/12/02 23:39:47.076 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.543229237s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,..."] [argument="[[19120] [18561] [[89 74 71] 0000-00-00 00:00:00 507AAF83-26DE-4F73-BEE7-3B3F6A47AB86 1992-06-07 14:12:28 [89 71 90 70 82 82 67 80 88 75 84 83 74 90 71 78 79 69 74 89 80 72 69 79 89 69 75 69 84 88 71 65 69 85 65 89 79 84 74 77 80 66 69 76 81 90 66 85 71 71 71 66 70] XRCL IRHPAOFQXBTTKJHMALZIHOPZTEHSNUAEHQNDBNFCTRWIL 18628 2097-05-14 00:22:36 FRUTXUPYIKTTFLGURNVJAGJ 2052-01-03 18:30:04 TZGESNCESVQFMKLNKQDJVPELXPDTDQJVUXWMZDGXHCJZLP SKCXBOGEOMADSGNOZJCKCYLGFKAKBUJZNVIPGVIHWZFIZDIDNLEFYPWDSBSUGI 2082-03-11 09:59:03 136197044 PACJGNBQKKAFSBVYCXFUWOTDXPNRSOXTIVBAJIKRLMZXWWVGQMFXRKBMCKTGDOUELGKNGDPVTLTCEICQCZXWGRB 2055-03-13 23:11:09 1999029411 1401107036 485037191 1363603100 1188049268 1048266526 1194063174 2032-12-02 08:01:47 1992-04-06 09:03:57 2025-07-06 23:38:14 545188290 647433514 254589713 [68 74 74 85 78 89 90 85 68 82 81 75 67 89 67 90 72 84 83 88 88 68 72 76 89 87 78 89 78 67 80 82 67 82] 2030-01-28 23:54:07 0DC459B5-26FD-4FEA-AC43-BE86DDC97E8D 1985-12-01 01:42:07 [89 66 69 79 89 84 65 87 77 66 70 82 71 8..."] [2021/12/02 23:39:47.304 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811(flushed position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811)"] [2021/12/02 23:39:47.304 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:47.304 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:47.304 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:47.304 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:47.716 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812(flushed position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812)"] [2021/12/02 23:39:47.716 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:47.716 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:47.716 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:39:47.717 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:39:47.745 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n `irvsh` datetime DEFAULT '2059-10-28 02:10:01',\n `xwinr` varchar(687) DEFAULT 'OCWDMYBXAUMRMBCOHWVXUW',\n `ygstynk` text DEFAULT NULL,\n `amixdpxob` timestamp NULL DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:39:47.773 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:47.773 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:47.773 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:47.773 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:39:47.773 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855(flushed position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812)"] [2021/12/02 23:39:48.388 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855(flushed position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855)"] [2021/12/02 23:39:48.388 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:48.388 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:48.388 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:39:48.388 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:39:49.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856(flushed position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856)"] [2021/12/02 23:39:49.076 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:49.076 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:49.076 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:39:49.083 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:39:49.108 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n `tyeoa` datetime DEFAULT '2019-10-08 15:22:29',\n `gyrhscj` int(14) NOT NULL DEFAULT '1894286845',\n `iomfd` int(11) DEFAULT '61459601',\n `ikckxjelv` int(18) DEFAULT NULL,\n `mmykcaie` datetime DEFAULT '2051-01-05 17:18:49',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:39:49.435 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.435 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340806959), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340807024), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35746, currentLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807182), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340807247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35747, currentLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807400), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340807465), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35748, currentLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807618), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`uqgqzm` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.436 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.uqgqzm DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340807683), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35749, currentLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340807833), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 340807898), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35750, currentLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 340808149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35751, currentLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808398), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.457 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340808463), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35752, currentLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340808678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35753, currentLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340808823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 340808888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35754, currentLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809032), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 340809097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35755, currentLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 340809306), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35756, currentLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.458 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 340809515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35757, currentLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809680), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.459 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 340809745), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35758, currentLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340809910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 340809975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35759, currentLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810140), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.463 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340810205), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35760, currentLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810350), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340810415), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35761, currentLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810598), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 340810663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35762, currentLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340810816), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 340810881), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35763, currentLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.464 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 340811099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35764, currentLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811252), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 340811317), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35765, currentLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811491), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 340811556), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35766, currentLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.465 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811772), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.466 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.480 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.480 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.480 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 340811837), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35767, currentLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.480 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.480 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340811996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 340812061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35768, currentLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812215), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 340812280), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35769, currentLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812434), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 340812499), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35770, currentLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812691), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 340812756), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35771, currentLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340812910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.481 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 340812975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35772, currentLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 340813191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35773, currentLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813345), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 340813410), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35774, currentLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 340813626), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35775, currentLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340813797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.482 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 340813862), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35776, currentLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, lastLocation: position: (mysql-bin|000001.000003, 340814022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.486 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.486 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.486 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.486 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.486 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.486 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 341679568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35851, currentLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, lastLocation: position: (mysql-bin|000001.000003, 341679715), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35852, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.489 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.489 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354229), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.489 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.489 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.489 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.489 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 342354294), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35902, currentLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, lastLocation: position: (mysql-bin|000001.000003, 342354438), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35903, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.490 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.490 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342658885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.490 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.490 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.490 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.490 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 342658950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35939, currentLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, lastLocation: position: (mysql-bin|000001.000003, 342659097), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35940, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.491 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.491 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.491 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.491 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.491 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.491 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 342791552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35955, currentLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, lastLocation: position: (mysql-bin|000001.000003, 342791696), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137050), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`pavmb` VARCHAR(1557) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (pavmb varchar(1557) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 343137115), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35993, currentLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137266), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.493 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 343137331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35994, currentLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, lastLocation: position: (mysql-bin|000001.000003, 343137495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-35995, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.495 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.495 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707440), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.495 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.495 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.495 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.495 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 343707505), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36021, currentLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, lastLocation: position: (mysql-bin|000001.000003, 343707658), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36022, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.526 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.526 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209154), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.527 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vxkiae` ADD COLUMN (`fjveebja` TEXT)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.527 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.527 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.527 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vxkiae ADD COLUMN (fjveebja text), startLocation: position: (mysql-bin|000001.000003, 345209219), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36091, currentLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, lastLocation: position: (mysql-bin|000001.000003, 345209356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.530 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.530 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.530 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.530 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.530 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.530 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 346119633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36171, currentLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, lastLocation: position: (mysql-bin|000001.000003, 346119780), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36172, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.566 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.566 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.566 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.566 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.566 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.566 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 347332811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36281, currentLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, lastLocation: position: (mysql-bin|000001.000003, 347332955), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.581 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.581 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055281), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.581 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`rbgphfr` INT(16) NULL DEFAULT 595421017)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.581 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.581 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.581 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (rbgphfr int(16) NULL DEFAULT 595421017), startLocation: position: (mysql-bin|000001.000003, 348055346), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36345, currentLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, lastLocation: position: (mysql-bin|000001.000003, 348055507), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 348389479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36382, currentLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, lastLocation: position: (mysql-bin|000001.000003, 348389625), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393653), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.586 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 348393718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36385, currentLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, lastLocation: position: (mysql-bin|000001.000003, 348393864), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.624 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.624 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447501), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.624 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.624 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.624 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.624 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 348447566), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36391, currentLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, lastLocation: position: (mysql-bin|000001.000003, 348447712), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.627 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.627 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.628 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.628 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.628 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.628 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.636 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.637 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.638 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.643 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.643 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.643 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.643 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.643 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.644 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.645 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.660 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.661 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.662 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.662 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.662 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.662 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.662 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.662 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.665 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.665 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.665 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.665 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.665 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.665 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.688 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.688 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.688 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.688 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.688 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.689 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.690 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.690 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.690 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.690 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.690 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.690 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.691 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.691 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.691 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.691 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.691 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.691 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.692 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.692 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.692 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.692 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.692 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.692 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.708 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.708 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.708 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.708 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.708 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.708 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.747 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.747 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.747 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.747 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.747 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.747 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.749 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.750 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.768 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.768 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.768 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.768 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.768 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.768 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.779 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.779 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.779 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.779 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.779 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.779 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.833 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.833 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.833 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.833 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.833 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.833 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.861 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.862 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.862 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.862 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.862 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.862 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.863 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.863 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.863 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.864 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.864 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.864 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.864 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.864 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.865 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.866 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.867 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.867 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.868 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.869 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.870 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.871 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.872 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.873 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.873 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.873 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.873 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.873 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.878 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.879 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.907 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.907 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.908 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.908 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.908 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.908 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.935 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.935 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.935 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.935 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.935 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.935 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.988 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.988 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.988 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.989 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.989 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:49.989 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.007 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.007 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.007 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.007 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.007 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.007 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.032 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.032 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.032 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.032 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.032 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.032 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.045 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.045 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.045 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.045 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.045 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.045 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.126 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.126 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.126 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:50.126 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.715 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.715 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.715 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.716 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.716 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464(flushed position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464)"] [2021/12/02 23:39:54.716 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464(flushed position: (mysql-bin|000001.000003, 349261807), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464)"] [2021/12/02 23:39:54.716 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.716 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.747 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER 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ffset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":21,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":56,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901748101120,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:54.752 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:54.752 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.754 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:39:54.771 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465(flushed position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465)"] [2021/12/02 23:39:54.771 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.771 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.771 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349261872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36464, currentLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, lastLocation: position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.773 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:39:54.774 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.774 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.775 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.775 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.775 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510(flushed position: (mysql-bin|000001.000003, 349262039), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36465)"] [2021/12/02 23:39:54.777 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510(flushed position: (mysql-bin|000001.000003, 349622728), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510)"] [2021/12/02 23:39:54.777 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.777 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.813 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":911,\"name\":{\"O\":\"qejfvbyl\",\"L\":\"qejfvbyl\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"wssadpu\",\"L\":\"wssadpu\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1298,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cfxqkrtmd\",\"L\":\"cfxqkrtmd\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"mjypr\",\"L\":\"mjypr\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"afnjjykei\",\"L\":\"afnjjykei\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":15,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"dptawz\",\"L\":\"dptawz\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"69280691\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"vvuqq\",\"L\":\"vvuqq\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"clxeoivq\",\"L\":\"clxeoivq\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2037-08-30 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":57,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901763567616,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:54.819 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:54.819 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.826 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:39:54.836 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511(flushed position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511)"] [2021/12/02 23:39:54.836 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.836 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.836 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349622793), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36510, currentLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.836 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.836 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.836 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.836 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.836 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511(flushed position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511)"] [2021/12/02 23:39:54.837 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511(flushed position: (mysql-bin|000001.000003, 349622960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511)"] [2021/12/02 23:39:54.837 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.837 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.866 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":58,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901779034112,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:54.876 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:54.876 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.880 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:39:54.901 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512(flushed position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512)"] [2021/12/02 23:39:54.901 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.901 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.901 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349623025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36511, currentLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.902 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.902 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.902 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.902 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.902 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512(flushed position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512)"] [2021/12/02 23:39:54.902 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512(flushed position: (mysql-bin|000001.000003, 349623192), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512)"] [2021/12/02 23:39:54.902 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.902 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.927 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN 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"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":58,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901796859904,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:54.937 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:39:54.937 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.970 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513(flushed position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513)"] [2021/12/02 23:39:54.970 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.970 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.970 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 349623257), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36512, currentLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.971 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:54.971 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:54.971 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513(flushed position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513)"] [2021/12/02 23:39:54.971 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513(flushed position: (mysql-bin|000001.000003, 349623403), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513)"] [2021/12/02 23:39:54.971 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:54.971 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:54.994 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":58,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901814161408,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.008 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:39:55.008 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.036 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514(flushed position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514)"] [2021/12/02 23:39:55.036 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.036 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.036 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 349623468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36513, currentLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.036 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.036 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.036 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.036 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.036 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514(flushed position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514)"] [2021/12/02 23:39:55.037 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514(flushed position: (mysql-bin|000001.000003, 349623614), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514)"] [2021/12/02 23:39:55.037 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.037 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.055 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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pe\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":58,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901831200768,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.064 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:39:55.064 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.094 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515(flushed position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515)"] [2021/12/02 23:39:55.095 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.095 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.095 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 349623679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36514, currentLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.095 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.095 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.095 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.095 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.095 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515(flushed position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515)"] [2021/12/02 23:39:55.096 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515(flushed position: (mysql-bin|000001.000003, 349623825), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515)"] [2021/12/02 23:39:55.096 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.096 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.120 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER 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ollate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":59,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":59,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901846667264,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.146 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:55.146 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.172 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516(flushed position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516)"] [2021/12/02 23:39:55.172 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.172 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.172 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 349623890), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36515, currentLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.172 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.172 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.173 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.173 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.173 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516(flushed position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516)"] [2021/12/02 23:39:55.173 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516(flushed position: (mysql-bin|000001.000003, 349624057), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516)"] [2021/12/02 23:39:55.173 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.173 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.224 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"down-schema\":\"db_optimistic\",\"down-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` 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_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":1,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":10,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":173,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":61,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901872881664,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.232 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`qejfvbyl`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"qejfvbyl\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:55.232 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.272 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517(flushed position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517)"] [2021/12/02 23:39:55.273 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.273 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 349624122), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36516, currentLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`},{originDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`qejfvbyl`, targetTables: `db_optimistic`.`qejfvbyl`}}"] [2021/12/02 23:39:55.273 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517(flushed position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517)"] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517(flushed position: (mysql-bin|000001.000003, 349624331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517)"] [2021/12/02 23:39:55.273 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.273 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.273 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:39:55.299 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":68,\"name\":{\"O\":\"case1\",\"L\":\"case1\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":68,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901893328896,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.309 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:55.309 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.334 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518(flushed position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518)"] [2021/12/02 23:39:55.334 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.334 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.334 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349624396), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36517, currentLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.334 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.335 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.335 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.335 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.335 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518(flushed position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518)"] [2021/12/02 23:39:55.335 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518(flushed position: (mysql-bin|000001.000003, 349624540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518)"] [2021/12/02 23:39:55.335 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.335 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.355 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":25,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":68,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901909581824,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.366 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:39:55.366 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.393 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519(flushed position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519)"] [2021/12/02 23:39:55.393 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.393 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.393 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349624605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36518, currentLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.393 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.394 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.394 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.394 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.394 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519(flushed position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519)"] [2021/12/02 23:39:55.394 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519(flushed position: (mysql-bin|000001.000003, 349624746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519)"] [2021/12/02 23:39:55.394 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.394 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.446 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:39:55.464 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:39:55.464 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.464 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog 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[2021/12/02 23:39:55.475 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:39:55.475 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.475 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.475 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 349624811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36519, currentLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.475 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.475 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.476 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:39:55.476 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:39:55.476 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:39:55.477 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:39:55.477 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.477 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.615 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER 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expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":4,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":71,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519901975117824,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:39:55.627 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:39:55.628 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:39:55.630 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:39:55.630 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:39:55.630 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:39:55.630 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520"] [to="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520"] [2021/12/02 23:39:55.664 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6038,\"syncerBinlog\":\"(mysql-bin|000001.000003, 349624996)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-36520\",\"binlogType\":\"local\"}"] [2021/12/02 23:39:55.664 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:55.664 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:39:55.664 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:39:55.664 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520], endLocation: [position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:39:55.664 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:39:58.055 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:39:58.055 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:39:58.055 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:39:58.128 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520"] [2021/12/02 23:39:58.128 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36520] [2021/12/02 23:39:58.128 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:39:58.128 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:58.129 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36520] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:58.129 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:39:58.129 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:39:58.129 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521"] [2021/12/02 23:39:58.129 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:58.129 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:39:58.129 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:39:58.129 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:39:58.129 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:04.826 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:04.827 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:04.827 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:04.827 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:04.827 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:40:04.828 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520(flushed position: (mysql-bin|000001.000003, 349624996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520)"] [2021/12/02 23:40:04.828 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:04.828 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:04.942 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER 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[2021/12/02 23:40:04.956 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:04.956 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:04.959 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:40:04.959 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:40:04.961 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:40:04.995 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521(flushed position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521)"] [2021/12/02 23:40:04.995 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:04.995 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:04.995 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 349625061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36520, currentLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`},{originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.009 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:40:05.009 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.009 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.010 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.010 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.010 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521(flushed position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521)"] [2021/12/02 23:40:05.010 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521(flushed position: (mysql-bin|000001.000003, 349625309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521)"] [2021/12/02 23:40:05.010 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:05.010 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:05.061 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX 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[2021/12/02 23:40:05.078 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:05.078 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.090 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522(flushed position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522)"] [2021/12/02 23:40:05.116 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:05.116 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 349625374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36521, currentLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522(flushed position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522)"] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522(flushed position: (mysql-bin|000001.000003, 349625518), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522)"] [2021/12/02 23:40:05.116 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:05.116 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:05.153 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:40:05.183 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:40:05.183 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.183 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:05.195 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:05.195 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 349625583), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36522, currentLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.195 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:05.195 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:05.195 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:05.249 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":931,\"name\":{\"O\":\"tkwux\",\"L\":\"tkwux\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"cdals\",\"L\":\"cdals\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"vckmwvrc\",\"L\":\"vckmwvrc\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"JYL\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1220,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uxqvpta\",\"L\":\"uxqvpta\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":2002,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"ephqrt\",\"L\":\"ephqrt\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2110218075\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":14,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"nakmdb\",\"L\":\"nakmdb\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"vqelgimu\",\"L\":\"vqelgimu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":4097,\"Flen\":10,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"zzvysujvx\",\"L\":\"zzvysujvx\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1390098260\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"sgzarftw\",\"L\":\"sgzarftw\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"jzopv\",\"L\":\"jzopv\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"na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\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":72,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":72,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519904494845952,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:05.256 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:05.256 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:05.258 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:05.258 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:05.258 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:05.258 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`tkwux`] [from="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523"] [to="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523"] [2021/12/02 23:40:05.282 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6047,\"syncerBinlog\":\"(mysql-bin|000001.000003, 349625724)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-36523\",\"binlogType\":\"local\"}"] [2021/12/02 23:40:05.282 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:05.282 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:40:05.282 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:05.282 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523], endLocation: [position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524], origin SQL: [ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`tkwux`: add column case9 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:40:05.283 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:40:08.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:40:08.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:40:08.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:40:08.161 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523"] [2021/12/02 23:40:08.161 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36523] [2021/12/02 23:40:08.161 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:40:08.161 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:08.162 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36523] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:08.162 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:40:08.162 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:40:08.162 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524"] [2021/12/02 23:40:08.162 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:08.162 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:40:08.162 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:08.162 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:08.162 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:10.218 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:40:10.218 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"]]"] [2021/12/02 23:40:10.453 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 368045394), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37941(flushed position: (mysql-bin|000001.000003, 368045394), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37941)"] [2021/12/02 23:40:10.453 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:10.453 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:11.608 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.608 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015(flushed position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856)"] [2021/12/02 23:40:11.609 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.609 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:11.715 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015(flushed position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015)"] [2021/12/02 23:40:11.715 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:11.715 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:11.715 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:40:11.715 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:40:11.888 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016(flushed position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016)"] [2021/12/02 23:40:11.888 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:11.889 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:11.889 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:40:11.889 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:40:11.902 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n `irvsh` datetime DEFAULT '2059-10-28 02:10:01',\n `xwinr` varchar(687) DEFAULT 'OCWDMYBXAUMRMBCOHWVXUW',\n `ygstynk` text DEFAULT NULL,\n `amixdpxob` timestamp NULL DEFAULT NULL,\n `wswmsweo` int(8) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:40:13.839 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 371360875), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-38204"] [2021/12/02 23:40:16.590 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.590 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.590 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.590 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:40:16.590 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422(flushed position: (mysql-bin|000001.000003, 368045394), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37941)"] [2021/12/02 23:40:16.591 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.592 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.592 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.592 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.592 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.592 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:16.592 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:40:16.592 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:40:16.686 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422(flushed position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422)"] [2021/12/02 23:40:16.686 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:16.686 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:16.686 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:40:16.686 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:40:16.700 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:40:16.700 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422"] ["end location"="position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423"] [2021/12/02 23:40:16.700 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`dikjnw`] ["start location"="position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422"] ["end location"="position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423"] [2021/12/02 23:40:16.700 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:40:16.704 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"dikjnw\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT)\"]}"] [revision=8047] [2021/12/02 23:40:16.816 +00:00] [INFO] [syncer.go:2645] ["execute DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [sourceTableID=`db_pessimistic`.`dikjnw`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`dikjnw`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT)\"],\"exec\":true,\"done\":false}"] [2021/12/02 23:40:16.816 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:40:16.909 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:40:16.909 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"]]"] [2021/12/02 23:40:17.089 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422(flushed position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422)"] [2021/12/02 23:40:17.089 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:17.089 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:17.089 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), routedDDL: ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT), sourceTables: `db_pessimistic`.`dikjnw`, targetTables: `db_pessimistic`.`dikjnw`}}"] [2021/12/02 23:40:17.089 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423"] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:17.091 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:17.091 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38423] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:40:17.091 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38423] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:40:17.091 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:17.091 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:18.975 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:18.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:18.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:18.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:40:18.976 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600(flushed position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016)"] [2021/12/02 23:40:19.045 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.092789472s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`aimpxlq` WHERE (..."] [argument="[[19708 OMVIAPDUABYUQMCXRNOJOUKSGWJUJSSVBSURHP THHVYDASJABLOKWQQWQNVZANPBECUJJLTUAEDHPYHXRRTNOXKEHOUPSVKRD 2006-06-30 19:17:45 0B051AC8-F1EB-4D77-BDE4-9EC500E27296 1776244465 FUPXVBXARSXVAXJXVBWPPLJUEACKSMAVNFWOMMPNFONJXRMQGXWTRZHKAZEDTGZHOGAZ 1997-10-03 18:45:51 2029-06-14 09:50:47 362432145 2020567299 2051-11-09 02:14:51 2013-04-14 21:50:48 1721276278 2046-04-23 07:10:09 2082-07-30 12:10:49 QBBGBVXPIXKQTRXXSCNXLPUGVQGEECOFRJGYOG 0000-00-00 00:00:00 TDCNGHUEPKEWPGDOUUIMCBUVDVNSJIGTUZRDQLFRMQXBDGBRBVDOPXPLXKQ 1096318696 0000-00-00 00:00:00 2014-09-09 08:08:40 [] 1395476671 1416332194 2050109632 2045-07-04 04:14:04 [75 77 75 88 71 79 78 70 74 80 79 71 88 77 90 80 65 85 83 72 65 75 77 71 79 78 71 65 87 71 67 65 89 70 85 79 77 88 84 67 82 82 76 74 90 70 74 83 87 78 82 68 67 78 76 67 70] DJTFZGRQTLKIEWFAUTIGJGJEAJNJTUMOGWBVLHTVXUDURBTZKBSIFPXFSVBZJPMXKPFHKRBLTWBAZEHUJKTVADAAMQLDWAV 2071-07-14 08:27:32 339119133 388779124 2016-02-02 08:40:04 OORIZKPQMQXESEBDQOPIFOIBGPYUWONBRVRSZGUCQGAHWDOZNZLBROVY [86 82 71 82 87 ..."] [2021/12/02 23:40:19.541 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.042413184s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbw..."] [argument="[[F 875766803 19012 [78 79 77 81 88] 2037-05-21 14:08:41 1346455211 1935310567 257D0C3F-52B4-49A4-A6DA-BEF88D94632A 0000-00-00 00:00:00 451007010 107896024 [86 90 75 68 89 68 74 68 87 72 80 75 75 76 74 66 90 88 75 66 88 68 77 85 70 72 88 69 69 77 72 70 70 85 74 87 88 84 84 72 72 75 76 67 73 72 75 86 75 76 80 70 87 90 71] 1126463269 0000-00-00 00:00:00 2035-01-09 17:00:35 2047-01-04 16:03:37 1166666332 XAWQNFZDFALOTYOKPVJTLRHEFEGSMFBQFIDUTUZGTJUEGPAM 1240518711 601327184 [72 86 67 81 66 76 75 88 85 85 67 79 86 77 85 70 88 66 89 84 76 80 90 76 82 85 80 80 79 66 73 90 77 84 65 86 66 75 74 82] 855021715 ONAOWKQDAHINPLNFGZXRCSGFONHYFCJEIBWCLBABNAGDYPHDQVSYTHHLMPQRRGIQYIMXJVXOBXNQNJUCQDKYVVVKJ 2075-07-23 20:38:24 130201852 [84 81 78 75 70 84 90 72 76 78 71 80 70 85 68 76 78 78 86 78 71 75 73 65 76 78 77 74 84 76 69 85 89 74 67 78 66 90 86 73 79 66] JSURHCXGSGIQIJFZKJW ZZBHTYFAGZEJMLRTBFMYLSFLFYBKGSVSGRTZRQHVURLMUBSQCJZOIYPKDMJHRFYFYTX 1220121482 19014 [81 78 66 81 65] 1994-11-19 01:32:24 898035280 1985500896 BFC113..."] [2021/12/02 23:40:19.656 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.107534683s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnb..."] [argument="[[1977-01-25 00:31:17 2080-02-07 14:41:37 1465676610 18778 60511E57-FF4B-46D7-87E5-912F5BFB2F01 2037-04-11 16:57:50 [70 88 82 67 85 68 69 87 69 70 89 67 78 87 67 79 71 82 83 72 81 70 83 77 86 87 70 70 84 78 67 75 78 70 75 78 90 71 90 76 80 71 72 74 71 66 75 72 84 67 68 68 75 78 66 73 88 86 65 78 80 73 66 75 67 86 83 80 88 74 89 69 78] 2033-02-03 04:39:47 GQAWPVNMNYTWBHZWQJFCV UNXBPTCVWDHLFVDTSOZNNBTUJHXJEEKKAXWYVMQVSTEATGJCEWJGSTSLZVROVYDGBHRSFSKNOSMIBSDJFWWIOPUOHWRKMDQMC 1992-04-29 03:03:31 802531480 1027809660 [75 65 68 78 85 88 87 73 67 86 80 90 75 70 87 82 69 67 77 84 70 83 82 73 73 89 73 87 87 74 75 81 72 82 88 78 74 70 69 71 80 69 68 86 71 80 88 74 88 79 80 72 73 70 70 67 82 80 82 75 73 66 73 90 75 72 68 84 78 76 81 79 67 68 65 80 88 65 86 79 77 81 77 66 84 70 81 73 70 87 84 84 75 84 71] 1478938559 1092203870 HWVOQCFOHRDCRKEXBOVLNBIHVSKSWPXQ 810194391 2035-11-15 12:22:40 1978-03-28 02:08:11 1664843189 18792 50E4B7A6-E075-4E7E-94A7-881C764B8282 2015-07-08 12:54:37 [88 88 75 83 74 76 75 68 83 78 72 66 69 ..."] [2021/12/02 23:40:19.873 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.281477915s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?..."] [argument="[[17894 1980-11-01 19:59:30 2042-06-14 20:04:46 [88 90 67 90 84 86 85 68 81 65 79 68 87 87 82 88 74 67 80 70 80 68 69 80 87 65 74 79 65 71 66 65 87 89 85 80 76 88 73 87 79 70 87 67 80 84 79 67 66 90 67 65 78 70 71 76 73 78 80 83 84 74 78 74 75 81 65 71 82 83 82 70] 994342971 2017-07-15 18:20:20 TIEZGOIMEYJKVECHZECZQEWBTGZJGZMUFNVYHKRCZAGKKXRR 2128060174 0000-00-00 00:00:00 1843190553 2009864957 0E566F2E-237F-48C3-B14E-5B92323A8ED1 1400367585 [71 82 81 84 67 76 75 86 78 75 82 68 66 77 69 76 71 87 87 68 85 79 85 76 80 77 69 67 80 70 84 88 72 83 67 90 90 87 84 69 90 77 87 70 65 79 65 68 81 68 84 81 67 89 70 76 71 84 78 66 82 66 73 75 66 90 67 90 84 65 86 65 67 84 74 80 71 70 82 81 78 80 88 73 90 70 76] GGOZPAKGPIEUBSPZGQOEEGAPBZQWE 1997-08-08 00:13:49 887146823 [76 68 74 79 77 77 77 88 81 73 79 80 90 77 82 90 78 78 70 75 83 65 71 71 89 75 72 85 68 88 65 75 66 79 72 70 76 83 68 83 72 74 83 67 77 86 78 70 77 80 88 77 78 71 66 68 90 65 70 83 84 65 83 90 75 65 79 90 80 67 65 67 74 67 85 82 90 75 89 81 84 71 65 75 80..."] [2021/12/02 23:40:20.006 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.184102469s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(..."] [argument="[[[68 81 80 67 86 79 67 69 76 78 88 76 78 83 89 84 75 72 70 77 72 84 90 66 84 74 75 89 87 86 87 77 65 79 69 73 68 84 67 66 78] 0000-00-00 00:00:00 B506D9B7-5777-4C73-A14E-4387AA030C9E 2026-03-04 15:14:41 [73 83 76 73 82 90 65 90 76 77 73 74 79 90 75 87 72 82 85 84 69 88 85 80 81 76 87 83 89 65 73 77 89 65] OLLUQCIOZNOIGTVEMDSBCNP JRUDYOFAHCNVTZQZGAD 19179 2091-12-05 12:09:37 LYCZONNQUAENMFAOZOXIYCGXJZDRSUTSAPPEZATZOFSAUSHSMQGRTAWDUTGDOGTMMEXZCZTFJYTWULWTHADQFCCNAKLD 2017-01-25 23:27:38 VZSCXWKQVYDTBFLZUBPYYJINDJRLCZNMBTJHPOQUKJJRJVCWNVFDLEDBTJNFTKWKWYCBD RKHQVKTWLRNMTMQHLOBZNNVBCUDHJJJTXXLDAMSJIQLAARHVDZBIREGSWSEOXFZECK 2061-09-01 13:49:09 1078479776 HUCRAOSUHSCPDBXWKQKDNFGAOGRTYJHUYQPPUIDKUFKMLXLBURXGMTYOSUVJI 1980-04-24 21:32:28 766055350 85583808 113404116 1790081959 1908092779 385898038 2107720382 0000-00-00 00:00:00 0000-00-00 00:00:00 2088-10-11 21:36:20 1420896753 691301928 275173139 2053-11-14 04:05:14] [19657] [19560 19600 19616] [1998-12-04 00:11:44 [73 86 73 72 74 78 82 70 85 78 74 79 77 90 74 71 8..."] [2021/12/02 23:40:20.426 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.17929223s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qloz..."] [argument="[[1990-12-10 06:54:18 [79 83 70 66 80 72 81 70 65 74 71 75 88 67 72 69 89 89 73 66 69 68 71 90 83 90 69 89 77 73 73 76 83 65 78 77 74 66 65 67 75 90 78 82 76 80 71 86 83 67 88 66 79 66 76 90 84 70 81 90 87 67 89 67 81 89 81 67 74 83 80 66 75 81] 454826038 1981-10-21 10:48:34 OYMGOLSCFSHVXSZYYYIHMLDOQRYWFFLLDHGEMYTWCSEWCLADTGIIKSKGADWFUHKIKZQDDSLISOCWMQRBRX 18455 PTLOVTTHELOIWMZHUBPRXJUJUFIKQUAVM 1221282075 1753834800 1188019399 SFZSNCUNRFIQCETYIVLVLCQPQ 72582941-9207-493A-AB80-6154AC624400 2079-10-09 07:38:52 [65 89 65 68 82 85 73 71 73 75 73 83 72 72 78 89 70 78 87 81 72 84 89 83 85 83 80 73 85 67 87 77 65 87 69 73 65 88 76 82 89 77 65 80 73 80 73 73 83 71 69 88 68 80 86 73 86 75 67 88 70 77 79 75 85 88 65 83 86] 2034-03-26 02:19:12 1518794412 ILZOGQDBKYNGPDOLRLQWETJQUUWEQZGOGUOKPXDJVKPBNSHTGZXCX [83 76 88 89 68 75 89 74 87 79 85 86 75 73 65 79 73 66 70 86 83 88 75 72 89 87 74 80 69 74 85 71 79 84 69 77 77 75 84 76 78 68 88 66 87 78 82 90 65 85 71 66 73 89] 689459522 LSNZCBSPUGUXJRHGELDTUHLLCQJCAVLJWNCHRJZST..."] [2021/12/02 23:40:20.434 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.265180788s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[G 1108971791 19033 [66 65 67 65 82 76 70 86 65] 2037-09-23 13:33:57 1754349525 1139364022 F3C465EC-390B-448D-8DDC-2A63E2873308 0000-00-00 00:00:00 1500130271 880181683 [66 87 89 68 81 87 84 87 86] 950145158 2016-08-05 00:37:27 1977-07-20 00:09:57 2086-02-14 02:10:49 1106476737 OEFHTHPKEGCCIQUDRSVWPCFKNBYQBVKZDDUEEBVPYSXQLYQJRVYTN 1909985206 2027429685 [76 65 84 67 72 84 75 85 90 69 69 82 68 83 75 77 68 82 74 86 76 81 68 70 76 85 71 76 83 90 83 77 79 74 65 75 69 86 86 65 81 76 90 79 76 83 76 81 65 65 79 84 73 83 78 69 66 76 84 77 78 70 72 81 68 89 88 73 75 84 81 86 85 84 78 72 67 86] 856841319 YNCYHFXQIEVHKJJFUZWCZVEXUHNNDLECEKQCAKEEYVCQDXOOKCFXYIRULSIMPIERRUFMVCTU 1993-06-13 17:11:07 2092466293 [68 82 69 77 71 90 75 65 66 78 66 88 79 72 82 68 84 66 76 68 72 71 84 71 82 73 86 90 80 84 84 76 79 66 89 80 84 86 68 70 66 90 73 82 68 81 76 72 66 80 70 79 84 77 76 66 83 73 69 81 81 89 67 80 87 75 75 89 85 71] FXUGKFTCVYRXNETUFSSFJLIEOMMSWAR G 1108971791 19035 [66 65 67 65 82 76 70 86 65] 2037-09-23 13:33:57 842437..."] [2021/12/02 23:40:20.498 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.510337266s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bg..."] [argument="[[19656] [19577 19617] [1998-12-04 00:11:44 [65 87 80 85 85 77 77 78 86 85 88 79 68 84 86 88 76 76 74 80 87 87 84 86 87 82 88 73 72 70 74 70 73 67 79 68 79] 1139633253 2023-01-25 07:54:08 YKNJQPFVCIPVBPVBMQNAVRIJOGBVFASGEFVPVAPQGGVCMQYKOEEHXLTJISYCXJTVSMGFFZZRFAMCJTNBCPI 18406 TGLDKTBBSTFBOGKPQJNA 78489095 1097753983 1138956566 TSZXRFHAHREDZYKBHXMUJCZSFYDEKZB 9341EB15-7B4E-4F92-A909-E1B9911383ED 1973-08-21 13:28:51 [84 84 70 80 70 79 83 86 69 85 81 82 90 76 66 74 71 85 84 85 72 86 78 69 75 76 75 83 67 80 73 66 68 73 85 65 82 82 67 68 80 70 80 89 69 90 72 75 78 79 69 86 81 80 85 89 76 84 83 75 89 65 85 70 83 83 89 67 90 66 73 70 83 78 72 87 90 75 69 83 84 67] 2097-01-14 12:24:48 1177457194 BZIEDYBCRIHFSRQRPYBNCJZFXUKPIVRZRSUYTBVNTATIYTLXFTCRDUMQEVNF [78 88 78 79 81 74 79 85 78 79 65 76 78 72 79 71 65 78 85] 1194492951 YDRKGCOLMJRKXYEDTACOEIYHWNBCVXHNDOOPHDAICPTUNNDSFMYQDEJKMXQOTQCKKUZZWOJLQZOJEOGHRBGN 261224942 1284436096 379322029 0000-00-00 00:00:00 975187723 1998-12-04 00:11:44 [87 72 76 89 80] 1139633253 2..."] [2021/12/02 23:40:20.573 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.311835545s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vyd..."] [argument="[[BF137583-74D0-4425-9B47-20F252577987 2034-10-31 16:32:46 1979-03-29 02:46:04 125861724 2065-02-24 12:55:59 0000-00-00 00:00:00 19497 1211877979 2015997095 2037-10-09 02:05:58 0000-00-00 00:00:00 [87 84 81 82 69 72 82 82 77 86 87 84 75 86 75 70 70 88 87 78 69 90 66 88 78 84 87 76 75 89 72 81 78 82] 1639677717 1985-09-20 04:18:05 2012-10-28 18:07:51 2032-03-06 10:26:29 FDJTCYASMTJRKLMZHZLJZXPUJAJIKQQKGXYAZBFP 538282895 1564538978 1083775430 1532012013 [89 84 79 78 83 86 72 75 80 75 66 90 85 70 72 71 87 67 87 83 88 90 87 78 72 73 83 75 88] 6756366E-3949-4BDE-AC52-4E915948785C 2044-03-30 15:25:15 2088-01-29 16:16:40 197318681 2086-08-31 16:17:44 0000-00-00 00:00:00 19501 115422944 704436830 2063-02-11 03:01:14 2015-12-05 15:16:57 [77 81 78 85 90 65 65 73 71 68 73 67 73 72 86 83 81 70 84 88 74 75 69 76 84 82 87 66 68 76 84 74 71 71 84 83 85] 1305585150 2039-03-07 12:53:47 1988-03-21 20:03:07 1971-11-02 03:18:52 PBCJQ 1313242062 217856187 1172827905 1325958918 [65 88 79 87 88]] [31110616 19561 01400652-AC3A-4D88-..."] [2021/12/02 23:40:20.656 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.834281847s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(`euvdd`),`ceceejt`=VALUES(`ceceejt`),`pkbnp`=VALUES(`pkbnp`),`qyaaye`=VALUES(`qyaaye`),`uuid`=VALUES(`uuid`),`yyckrsskl`=VALUES(`yyckrsskl`),`gbdewb..."] [argument="[[IQCJGYDTEYFPTNTANJYACFBEWPRCNBCMRDPIHMOFCK 2085-08-18 02:12:04 HYOTIHTVIOOQAIDUOWAJWMUCKSWXIMWSOVVAKISUNPAWAGYCBWXQUNMIRQRNUTSTQQHBTRFN 2106145492 1979-09-15 19:08:29 421941735 614322593 1977-02-25 17:40:29 1012967836 1956308270 2011-09-03 16:10:07 1984-06-21 12:25:58 [79 88 65 72 76 69 88 83 90 69 84 70 70 82 78 73 75 72 84 66 82 83 69 86 83 71 90 72 69 78 80 67 68 85 69 75 70 78 77 79 87 85 68 89 69 72 78 66 82 68 88 84 70 71 90 66 70 90 90 72 90 65 74 75 83 71 79 83 84 70 88 65 79 81 75 89 68 69 65 77 90 70] 01C30AB4-E136-49A0-832D-0F7932AFB89C [66 84 89 79 73 72 66 75 77 75 90 82 86 82 86] 1750657907 2144110326 ETHHJPSWUJGSOICHGFPVTNYTLGZKFIUTYTIVVTQYCPCFXTHOMCSHCQBWEDSQK 19558 [82 76 72 65 70 76 88 67 67 89 76 66 86 78 70 79 73 84 73 78 85 67 73 81 81 83 88 83 88 78 70 75 83 71 73 67 76 86 85 84 68 73 82 81 83 65 84 88 66 67 85 85 79 85 76 85 89 83 80 65 79 81 71] 2031-07-03 21:24:22 [78 69 86 72 76 69 77 65 90 74 87 83 70 85 89 75 85 72 72 76 70 70 65 71 72 69 89 88 79 87] HMVRUMJGIKWQPZUOPYKTSTRPJEHC..."] [2021/12/02 23:40:20.696 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.039051957s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`),`pfrvhavxl`=VALUES(`pfrvhavxl`),`ssvryf`=VALUES(`ss..."] [argument="[[1998-12-04 00:11:44 [75 83 90 76 73 69 69 66 65 72 85 69 88 81 88 65 85 70 84 78 90 70 78 73 69] 451504523 2032-06-12 01:17:45 JYVLIWWGLGLIDCBJAKMZOQAQPVS 18400 LKUZNVTSLHQTQZPPOWCGLYWPODSRWUFJVJGZYBIGUYSEXPTQSHBLREJ 1492023409 1097753983 62217419 ZGEHWVWBGRKFOHKWNQIVYZUYE 754CC450-49FC-4E37-AE42-6AD2B75A1759 2080-04-14 14:10:13 [84 73 75 81 88 80 72 87 90 79 65 89 86 70 76 73 78 80] 2098-03-20 23:38:42 520350021 BZIEDYBCRIHFSRQRPYBNCJZFXUKPIVRZRSUYTBVNTATIYTLXFTCRDUMQEVNF [74 78 75 72 86 87 82 67 68 90 65 90 85 68 90 70 82 82 76] 35207047 APTVHMXDOSTQHOAMSJIOBQLSJAEWPCXRLTFCTITVEPHJKDF 2058451517 1915611048 379322029 0000-00-00 00:00:00 1486300916 1998-12-04 00:11:44 [75 83 90 76 73 69 69 66 65 72 85 69 88 81 88 65 85 70 84 78 90 70 78 73 69] 451504523 2032-06-12 01:17:45 JYVLIWWGLGLIDCBJAKMZOQAQPVS 18437 LKUZNVTSLHQTQZPPOWCGLYWPODSRWUFJVJGZYBIGUYSEXPTQSHBLREJ 1492023409 1097753983 62217419 ZGEHWVWBGRKFOHKWNQIVYZUYE FD0E779A-BA7F-4824-932C-E6F28B170119 2080-04-14 14:10:13 [84 73 75 81 88 80 72 87 90 79 65 ..."] [2021/12/02 23:40:20.718 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.375875036s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY U..."] [argument="[[2068-09-28 23:52:22 [71 76 73 71 65 65 90 72 85 86] 421035055 2093-02-08 03:06:03 RWHOTGFQREUKOKRLXCTDITKSMRKEBZFWKLXAFKIFDRWOOZZTGENMGZGFLRHJLJLYQZSEPUU 18466 FIURJJLEYXCIMKDTABSJKELSMFUZRXGEZCVOUKKGRXCTFCINDVXFSYDRXVFULIQEWHPHDIM 1995965979 453579784 2100323941 RJGKXAMPWVCOOUBDYPNLZUMSTSURZTJPOTNLODKZWUHYACHXMEZUMNRTPUCKOIJFD 1BF09827-CDD5-4C69-A36D-FCF2B01C33F5 1990-12-17 22:39:54 [90] 2062-09-27 11:37:11 1259504509 YMDTMOLBRBCCBDVDSCJXSUGMCRXX [90 87 90 81 76 81 82 75 87] 1174967644 YKEYDTNWZOXCDURGWNLNFZAYTAA 1864407819 559314855 1513228143 2033-08-13 16:17:31 2077109867] [1584392106 19553 09DC65B0-6148-405B-A067-F8126AC97D74 2024-06-02 06:11:14 [82 90 87 72 76 88 74 65 65 69 65 89 79 66 79 84 73 82 67 83 78 79 86 66 90 76 82 83 77 72 80] XSAWBQJEQYOVVONKAD 2003995264 2075-02-05 23:46:55 2044296187 1275318641 1272633318 1706092278 2001-12-14 00:45:37 2062-02-14 00:57:38 [69 90 73 90 85 82 90 69 67 71 89 84 76 84 66 66 79 85 77 81 67 74 74 83 87 76 70 66 79 67 72 76 69 75 81 82 77 66 85 75 82 76 75 90 7..."] [2021/12/02 23:40:20.727 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.6584892s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `qaimlgtp`=VALUES(`qaimlgtp`),`ivarnbwbm`=VALUES(`ivarnbwbm`),`aiexu`=VALUES(`aiexu`),`kvgsu`=VALUES(`kvgsu`),`eibqp`=VALUES(`eibqp`),`rxpltll`=VALUES(`rxpltll`),`wklonde`=VALUES(`wklonde`),`rmlwfc`=VALUES(`rmlwfc`),`merns`=VALUES(`merns`),`euvdd`=VALUES(..."] [argument="[[IQCJGYDTEYFPTNTANJYACFBEWPRCNBCMRDPIHMOFCK 2066-03-03 12:10:07 HYOTIHTVIOOQAIDUOWAJWMUCKSWXIMWSOVVAKISUNPAWAGYCBWXQUNMIRQRNUTSTQQHBTRFN 2106145492 1979-09-15 19:08:29 421941735 1835845577 0000-00-00 00:00:00 1012967836 1956308270 2004-11-21 19:31:44 1984-06-21 12:25:58 [79 88 65 72 76 69 88 83 90 69 84 70 70 82 78 73 75 72 84 66 82 83 69 86 83 71 90 72 69 78 80 67 68 85 69 75 70 78 77 79 87 85 68 89 69 72 78 66 82 68 88 84 70 71 90 66 70 90 90 72 90 65 74 75 83 71 79 83 84 70 88 65 79 81 75 89 68 69 65 77 90 70] 593CA7A4-96E6-42D7-95B7-A980F1F455FD [66 84 89 79 73 72 66 75 77 75 90 82 86 82 86] 267307759 2144110326 ETHHJPSWUJGSOICHGFPVTNYTLGZKFIUTYTIVVTQYCPCFXTHOMCSHCQBWEDSQK 19545 [82 76 72 65 70 76 88 67 67 89 76 66 86 78 70 79 73 84 73 78 85 67 73 81 81 83 88 83 88 78 70 75 83 71 73 67 76 86 85 84 68 73 82 81 83 65 84 88 66 67 85 85 79 85 76 85 89 83 80 65 79 81 71] 2031-07-03 21:24:22 [87 87 65 73 88 74 78 66 89 67 83 78 68 69 73 88 82 85 70 81] HMVRUMJGIKWQPZUOPYKTSTRPJEHCPYWZEUGDNRWHZHZKBEZYWAQJIJEZOL..."] [2021/12/02 23:40:20.868 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.304558989s] [query="[INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES(`slhmn`),`oiotegduk`=VALUES(`oiotegduk`),`dbcmnafkv`=VALUES(`dbcmnafkv`),`ugyssqtbz`=VALUES(`ugyssqtbz`),`yvalgd`=VALUES(`yvalgd`),`ydoieubq`=VALUES(`ydoieubq`) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,..."] [argument="[[2994EB3B-9658-433D-809E-7EA4F3712F18 2076-11-15 07:57:14 2066-11-28 00:28:54 2029346871 2046-07-22 17:01:43 1980-07-13 02:47:43 19427 981715729 1492610176 2010-06-21 21:05:13 2029-07-20 04:19:06 [68 76 86 80 79 82 71 84 77 85 71 83 69 79 69 72 66 90 87 88 85 66 75 73 65 89 86 73 80 75 85 80 68 72 87 78 73 67 71] 856954699 2083-06-09 16:45:26 1970-05-25 10:41:34 1993-05-29 02:29:14 UCUJBLEAFVGPSNOFEDNFXORVXLHEZRZUDAABVNDZVUWRCMEJPVTKELQGOCNNCEZ 338385191 1199778653 1385438611 860885447 [82 66 81 65 76 89 70 70 87 70 90 90 69 72 86 83 68 77 65 76 85 74 79 85] 03BC9546-09E8-476C-81E6-32C0D1252B27 2076-11-15 07:57:14 2066-11-28 00:28:54 2029346871 2040-01-23 13:57:29 0000-00-00 00:00:00 19433 981715729 1492610176 2010-06-21 21:05:13 2029-07-20 04:19:06 [66 68 78 81 78 67 81 72 71 88 73 73 66 70 77 76 71 84 90 75 86 71 76 68 72 79 78 77 76 83 85 66 75 76 65 76 67 78 77 89 65 89 79 76 82 72 83 68 71 67 82 84 66 80 86 76 73 72 72 83 77 72 65 78 78 67 66 72 74 71 84 68 74 76 84 90 90 70 77 83 71 74] 856954699 2083-..."] [2021/12/02 23:40:20.883 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.564874083s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`iatgqkqnb`=VALUES(`iatgqkqnb`),`runmq`=VALUES(`runmq`),`otygqu`=VALUES(`otygqu`),`uuid`=VALUES(`uuid`),`hkyiej`=VALUES(`hkyiej`),`hkwncki`=VALUES(`hkwncki`),`opiodkrpp`=VALUES(`opiodkrpp`),`sackuka`=VALUES(`sackuka`),`dyrgtrvy`=VALUES(`dyrgtrvy`),`lujwmiwu`=VALUES(`lujwmiwu`),`mcnbcw`=VALUES(`mcnbcw`),`ruodr`=VALUES(`ruodr`),`bjgjbuaf`=VALUES(`bjgjbuaf`),`wopsdaxz`=VALUES(`wopsdaxz`),`zkivzby`=VALUES(`zkivzby`),`qixrhgz`=VALUES(`qixrhgz`),`chzwya`=VALUES(`chzwya`),`rowgntkn`=VALUES(`rowgntkn`),`eevysnpgh`=VALUES(`eevysnpgh`),`nb..."] [argument="[[G 1108971791 18994 [66 65 67 65 82 76 70 86 65] 2037-09-23 13:33:57 284196134 1139364022 80086A8E-DDA1-440C-9AEC-9C9D79298F02 0000-00-00 00:00:00 146190512 880181683 [66 87 89 68 81 87 84 87 86] 950145158 2016-08-05 00:37:27 1977-07-20 00:09:57 2086-02-14 02:10:49 1106476737 OEFHTHPKEGCCIQUDRSVWPCFKNBYQBVKZDDUEEBVPYSXQLYQJRVYTN 1909985206 2027429685 [77 76 72 76 84 80 68 83 83 79 71 67 89 73 65 82 76 80 83 69 72 74 73 73 78 76 76 79 69 69 77 72 82 66 80 74 85 90 72 84 80 81 83 78 73 82 73 72 65 88 68 84 85 85 67 80] 1547063956 YNCYHFXQIEVHKJJFUZWCZVEXUHNNDLECEKQCAKEEYVCQDXOOKCFXYIRULSIMPIERRUFMVCTU 2011-08-19 13:27:38 2092466293 [68 82 69 77 71 90 75 65 66 78 66 88 79 72 82 68 84 66 76 68 72 71 84 71 82 73 86 90 80 84 84 76 79 66 89 80 84 86 68 70 66 90 73 82 68 81 76 72 66 80 70 79 84 77 76 66 83 73 69 81 81 89 67 80 87 75 75 89 85 71] FXUGKFTCVYRXNETUFSSFJLIEOMMSWAR] [G 1108971791 19032 [66 65 67 65 82 76 70 86 65] 2037-09-23 13:33:57 331096229 1139364022 D99610B4-698F-4C77-9AD1-E37C1C78E64B 0000-00-00 00..."] [2021/12/02 23:40:20.929 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.515120102s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`),`wieanegy`=VALUES(`wieanegy`),`nxgrao`=VALUES(`nxgrao`),`rqiioxshx`=VALUES(`rqiioxshx`),`ugacbeynh`=VALUES(`ugacbeynh`),`zonycic`=VALUES(`zonycic`),`hpzrk`=VALUES(`hpzr..."] [argument="[[481759187 19558 1EFF2820-5248-4BA4-BB70-46B8E3CD18FB 2028-09-29 19:48:21 [65 74 90 86 81 71 69 72 90 68 78 83 90 76 65 77 85 83 84 73 82 80 67 84 78 85 89 83 84 79 68 81 76 70 76 67 68 82 76 74 69 87 67 66 71 80 77 78 86 77 90 70 88 84 90 84 89 72 73 71 89 87 72 75 65 88 88 70 78 70] EOBIRWORLLVTGHQJRKJQBRAQUUIDEYNZLGYMNRLLHHBVYCCSWDA 951972548 2055-10-07 18:03:16 302313999 2088306283 1568460505 1367494047 2000-04-02 04:39:28 2075-08-21 19:55:37 [76 86 66 66 78 71] OJUSAMSUIUSHRNNXDEXQYKARVHFEVUBVBSGJGEKEOOIUNVHFLGRGBJWQVKPKETYNOZEORAYZTBIUDWMUVUGLFGIBVCJKVZPCN [84 87 79 65 73 78 70 77 82 84 72 84 67 80 81 69 70 90 70 68 84 72 82 67 69 83 86 88 86 77 86 67 80 78 71 71 90 89 86 80 88 69 89 78 77 89 78 77 85 70 76 65 71 90 89 70 76 89 87 87 84 86 87 70 86 72 72 77 73 78 75] 1833855242 19562 F4E30C50-88B7-4E44-B21B-51469FD4AEA8 2059-03-22 11:56:33 [73 65 75 67 78 90 65 81 86 82 72 68 81 78 71 72 89 66 84 65 85 78 67 90 74 84 74 82 78 65 83 73 84 81 76 88 79 66 71 76 71 72 74 73 83 88 68 73 86 84 77 89 78 86 71..."] [2021/12/02 23:40:20.931 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.0578906s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?..."] [argument="[[19538 19559 19563 19575] [PBWDYHWXQUURXFADCECNJBJQBCSUUIAJDNHLTTVRSGNTPVVBMUMJSRWXSIRPZZPIADWPSNQNBJBOWMJITVJGF 1972-05-02 05:49:34 IKXSBUSDTAMXFHXOPSDZVJMJKDYEGVKTYVLVLUBHOUKSBQFXXSPQUOJBJMMOIAXNDYVCGEWUOSO 1724193681 0000-00-00 00:00:00 47075701 1558400321 1999-04-15 22:18:02 1562210496 289752632 0000-00-00 00:00:00 1972-06-07 16:18:54 [72 74 68 82 90 81 71 76 84 86 69 70 80 82 82 87 66 71 90 69 74 74 65 83 88 87 76 79 69 85 71 74 73 80 71 77 88 66 80 86 70 83 85 78 87 67 77 80 69 81 65 83 66 70 76 80] B7B7FF07-9A6F-45CB-8499-AFB373BDDC74 [70 81 78 67 90 86 77 76 65 83 82 75 90 67 78 83 79 89 70 88 66 66 87 81 74 69 79 86 89 82 68 78 83 88 78] 1979247330 814072924 XHRREUFGEJZXZDWHDKYLJLZWYRMDCUDEPPDJVZCFBJMTOWEYLLCDWXVBMFNPFBWSIMSRZWDFODGOCXPKMJN 19621 [88 67 83 65 65 84 74 87 79 81 74 80 90 67 77 65 74 69 85 82 80 69 76 66 68 69 73 73 75 75 71 76 83 78 66 79 70 81 77 73 89 72 70 75 76 68 81 75 81 74 77 74 71 87 68 80 69 65 67 74 80 77 88 66 65 87 69 67 69 75 81 77 75 71 78 84 75 73 66 89 80 72 90 84 72 7..."] [2021/12/02 23:40:20.994 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=2.062928897s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPL..."] [argument="[[RVOYBFPAE 15843821 19013 [74 70 87 69 65 86 81 67 75] 1981-04-10 10:03:40 1420078645 2054521254 2A7C28C5-3CAA-4A8F-B50E-F4A66E0D8325 0000-00-00 00:00:00 331519581 672494082 [69 66 82 65 70 85 70 90 81 69 68 73 85 90 66 88 67 88 72 75 90 79 85 76 65 71 84 69 89 75 65 79 69 72 90 77 90 79 69 74 76 68 78 70 87 65 71 74 77 73 85] 90500044 2032-06-20 11:31:38 2096-08-06 23:56:25 2003-04-02 10:16:28 631222553 SANUJSUKRCIMITHYLOEUBYMZVWPPYTPWFFPIZABBSXJZAOBJHZYTAKCLIFOBNXYRUDIQUJGGJAGYNTOV 2107524458 1407917985 [68 79 69 70 79 71 78 71 74 86 77 88 66 82 70 89 79 83 81 83 73 78 87 80] 81942294 KBDUJMACQPZILHYPFVENYIOXAOIXYZGWGJZGUVTRZYOZGQJNLWBKGUCPIGHYJKXRFXY 2089-11-17 11:15:55 1280876155 [77 75 90 77 73 67 70 69 90 68 82 90 77 78 68 71 74 86 84 90 71 83 88 71 83 90 88 75 72 85 75 87 84 80 76 83 82 71 71 83 69 76 66 68 79 66 78 73 88 87 89 90 90 88 84 75 70 69 66 87 80 87 83 84 68 77 80 83 86 84 81 86 84 67 89 84 86 67 82 69 83 79 76 89 86 84 69 72 74 74 66 82 78 77] JSOZQFSQLROXZQTEVDAIAMAIGSZDDSZCEICELNVPRSBOOU..."] [2021/12/02 23:40:21.631 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600(flushed position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600)"] [2021/12/02 23:40:21.632 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:21.632 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:21.632 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:40:21.632 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:40:22.018 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601(flushed position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601)"] [2021/12/02 23:40:22.018 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:22.019 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:22.019 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), trackInfos: {originDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), routedDDL: ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05'), sourceTables: `db_single`.`lhsoj`, targetTables: `db_single`.`lhsoj`}}"] [2021/12/02 23:40:22.021 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] [2021/12/02 23:40:22.030 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`lhsoj`] ["create string"="CREATE TABLE `lhsoj` (\n `gccsifdc` varchar(994) NOT NULL DEFAULT 'VAYLXJPCCTBAVLSQHIABZTYTNTZFYYLZIFTJBPEGJSIIEINCKIBIBWXQQOMBOPIGQNEFVUPWOGUGACIMGRKFIIDYDYQXQZGTYA',\n `yufnt` int(14) DEFAULT '1308430256',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `yowirdp` text NOT NULL,\n `iatgqkqnb` datetime NOT NULL DEFAULT '2097-01-26 15:45:23',\n `runmq` int(15) DEFAULT '1276274753',\n `otygqu` int(8) DEFAULT '2075529178',\n `uuid` varchar(253) DEFAULT NULL,\n `hkyiej` timestamp NULL DEFAULT NULL,\n `hkwncki` int(9) NOT NULL,\n `opiodkrpp` int(12) DEFAULT '1108481767',\n `sackuka` text NOT NULL,\n `dyrgtrvy` int(10) DEFAULT NULL,\n `lujwmiwu` timestamp NULL DEFAULT NULL,\n `mcnbcw` datetime DEFAULT '1976-04-01 07:11:42',\n `ruodr` datetime DEFAULT NULL,\n `bjgjbuaf` int(14) NOT NULL,\n `wopsdaxz` varchar(1464) DEFAULT NULL,\n `zkivzby` int(13) NOT NULL DEFAULT '37418699',\n `qixrhgz` int(11) DEFAULT '1089680867',\n `chzwya` text DEFAULT NULL,\n `rowgntkn` int(17) DEFAULT NULL,\n `eevysnpgh` varchar(873) DEFAULT 'BRLAJXIMYSSSYADCXBFULTKDLEVZRSCSRNGSTYBJPXPGTNPVXKOJINBCKIXRTHZNZYQEOCHOKCDVOTAETIEGTRDMAKTSWL',\n `nbnfrki` datetime DEFAULT '2012-08-27 06:46:16',\n `fdnwhmut` int(16) DEFAULT NULL,\n `oaqinzj` text DEFAULT NULL,\n `oaendagcf` varchar(2034) NOT NULL,\n `unpudc` timestamp DEFAULT '2002-05-13 03:01:05',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30053"] [2021/12/02 23:40:22.135 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:22.135 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:22.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:22.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:22.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:22.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.223 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.223 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.223 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.223 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:24.223 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:24.241 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523(flushed position: (mysql-bin|000001.000003, 349625724), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523)"] [2021/12/02 23:40:24.241 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:24.241 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:24.404 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER 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\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":72,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":72,\"max_idx_id\":10,\"max_cst_id\":0,\"update_timestamp\":429519909500485632,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:24.458 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:24.458 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:24.522 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:40:24.624 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524(flushed position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524)"] [2021/12/02 23:40:24.624 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:24.624 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:24.624 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 349625789), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36523, currentLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:24.671 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:40:24.671 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.671 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.671 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:24.672 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:24.672 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524(flushed position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524)"] [2021/12/02 23:40:24.687 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524(flushed position: (mysql-bin|000001.000003, 349625950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524)"] [2021/12/02 23:40:24.687 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:24.687 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:24.818 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX 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,\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":72,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":72,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519909623431168,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:24.858 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:24.858 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.435 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.576132792s] [query="[ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)]"] [argument="[]"] [2021/12/02 23:40:27.460 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525(flushed position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525)"] [2021/12/02 23:40:27.460 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.460 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.460 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 349626015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36524, currentLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.460 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.460 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.461 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.461 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.461 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525(flushed position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525)"] [2021/12/02 23:40:27.461 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525(flushed position: (mysql-bin|000001.000003, 349626165), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525)"] [2021/12/02 23:40:27.461 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.461 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.540 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` 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[2021/12/02 23:40:27.583 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:27.583 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526(flushed position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526)"] [2021/12/02 23:40:27.626 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.626 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 349626230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36525, currentLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.626 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526(flushed position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526)"] [2021/12/02 23:40:27.626 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526(flushed position: (mysql-bin|000001.000003, 349626374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526)"] [2021/12/02 23:40:27.626 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.627 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.652 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":73,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519910374473728,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:27.668 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:40:27.668 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.709 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527(flushed position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527)"] [2021/12/02 23:40:27.709 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.709 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.709 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 349626439), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36526, currentLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.709 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.709 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.709 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.709 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.709 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527(flushed position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527)"] [2021/12/02 23:40:27.710 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527(flushed position: (mysql-bin|000001.000003, 349626580), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527)"] [2021/12/02 23:40:27.710 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.710 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.731 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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ull},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":26,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":61,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":72,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":23,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":36,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":73,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519910396231680,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:27.743 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:40:27.743 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.793 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528(flushed position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528)"] [2021/12/02 23:40:27.793 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.793 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.793 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349626645), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36527, currentLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.793 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.793 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.794 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.794 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.794 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528(flushed position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528)"] [2021/12/02 23:40:27.794 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528(flushed position: (mysql-bin|000001.000003, 349626788), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528)"] [2021/12/02 23:40:27.794 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.794 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.819 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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lems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":27,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":62,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":72,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":73,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519910418513920,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:27.831 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:40:27.831 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529(flushed position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529)"] [2021/12/02 23:40:27.884 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.884 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349626853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36528, currentLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.884 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529(flushed position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529)"] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529(flushed position: (mysql-bin|000001.000003, 349626996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529)"] [2021/12/02 23:40:27.884 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:27.884 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:27.911 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN 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[2021/12/02 23:40:27.922 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:40:27.922 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.006 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530(flushed position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530)"] [2021/12/02 23:40:28.006 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.006 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.006 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349627061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36529, currentLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.006 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.007 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.007 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.008 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.008 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530(flushed position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530)"] [2021/12/02 23:40:28.012 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530(flushed position: (mysql-bin|000001.000003, 349627204), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530)"] [2021/12/02 23:40:28.012 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.012 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.100 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER 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binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":28,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":72,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":26,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":11,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":35,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":51,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":74,\"max_idx_id\":11,\"max_cst_id\":0,\"update_timestamp\":429519910486671360,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:28.189 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:28.189 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.258 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531(flushed position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531)"] [2021/12/02 23:40:28.259 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.259 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.259 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349627269), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36530, currentLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.261 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.261 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.261 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.262 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.262 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531(flushed position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531)"] [2021/12/02 23:40:28.262 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531(flushed position: (mysql-bin|000001.000003, 349627433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531)"] [2021/12/02 23:40:28.262 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.262 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.331 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER 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[2021/12/02 23:40:28.431 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:28.431 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.528 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532(flushed position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532)"] [2021/12/02 23:40:28.528 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.528 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.528 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349627498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36531, currentLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.529 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.529 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.529 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.529 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.529 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532(flushed position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532)"] [2021/12/02 23:40:28.531 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532(flushed position: (mysql-bin|000001.000003, 349627662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532)"] [2021/12/02 23:40:28.532 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.532 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.610 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"down-schema\":\"db_optimistic\",\"down-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:40:28.632 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`tkwux`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"tkwux\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:28.632 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.706 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533(flushed position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533)"] [2021/12/02 23:40:28.706 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.706 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.706 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 349627727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36532, currentLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`tkwux`, targetTables: `db_optimistic`.`tkwux`}}"] [2021/12/02 23:40:28.706 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.706 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.706 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.706 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.706 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533(flushed position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533)"] [2021/12/02 23:40:28.707 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533(flushed position: (mysql-bin|000001.000003, 349627891), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533)"] [2021/12/02 23:40:28.707 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.707 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.707 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:40:28.743 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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rand_id\":0,\"max_col_id\":43,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519910660210688,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:28.778 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:28.778 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.841 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534(flushed position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534)"] [2021/12/02 23:40:28.841 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.842 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 349627956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36533, currentLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.842 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534(flushed position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534)"] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534(flushed position: (mysql-bin|000001.000003, 349628104), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534)"] [2021/12/02 23:40:28.842 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.842 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.867 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":43,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519910692978688,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:28.882 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:40:28.882 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.944 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535(flushed position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535)"] [2021/12/02 23:40:28.944 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.944 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.944 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 349628169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36534, currentLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.945 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.945 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.945 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:28.945 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.945 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535(flushed position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535)"] [2021/12/02 23:40:28.945 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535(flushed position: (mysql-bin|000001.000003, 349628314), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535)"] [2021/12/02 23:40:28.945 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:28.945 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:28.979 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:40:28.993 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:40:28.993 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:28.993 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536(flushed position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536)"] [2021/12/02 23:40:29.016 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.016 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 349628379), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36535, currentLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.016 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536(flushed position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536)"] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536(flushed position: (mysql-bin|000001.000003, 349628526), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536)"] [2021/12/02 23:40:29.016 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.016 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.044 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:40:29.065 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:40:29.065 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.065 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537(flushed position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537)"] [2021/12/02 23:40:29.121 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.121 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 349628591), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36536, currentLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.121 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537(flushed position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537)"] [2021/12/02 23:40:29.121 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537(flushed position: (mysql-bin|000001.000003, 349628738), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537)"] [2021/12/02 23:40:29.122 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.122 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.147 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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[2021/12/02 23:40:29.178 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:40:29.178 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.178 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:40:29.215 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:29.215 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.215 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.215 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 349628803), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36537, currentLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.215 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.215 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.216 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:29.216 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:29.216 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:29.216 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:29.216 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.216 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.259 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":756,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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mment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":44,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":37,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":44,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519910793117696,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:29.269 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:29.269 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:29.273 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:29.273 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:29.273 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:29.273 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`infmawmls`] [from="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538"] [to="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538"] [2021/12/02 23:40:29.336 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6076,\"syncerBinlog\":\"(mysql-bin|000001.000003, 349628950)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-36538\",\"binlogType\":\"local\"}"] [2021/12/02 23:40:29.336 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:29.336 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:40:29.336 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:29.336 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538], endLocation: [position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539], origin SQL: [ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`infmawmls`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:40:29.336 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:40:30.130 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`dikjnw`, current location: position: (mysql-bin|000001.000003, 374224076), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38424, latest location: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, all resolved: true}"] [2021/12/02 23:40:30.131 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423"] [2021/12/02 23:40:30.135 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:30.135 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:40:30.136 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:30.136 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:40:30.136 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38423] [2021/12/02 23:40:30.136 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:40:30.136 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:30.137 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38423] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:30.137 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:30.137 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:40:30.137 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:30.137 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:30.137 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:33.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:40:33.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:40:33.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:40:33.169 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538"] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36538] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:40:33.169 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-36538] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:33.169 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:40:33.169 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:40:33.169 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539"] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:40:33.169 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:33.169 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:37.722 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] [2021/12/02 23:40:37.738 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`acoxxft`] ["create string"="CREATE TABLE `acoxxft` (\n `gehyr` timestamp DEFAULT '2036-02-09 05:59:38',\n `dbnkgwms` datetime DEFAULT '2064-07-18 09:49:39',\n `ccfkwiplu` int(15) DEFAULT NULL,\n `dqrat` int(19) DEFAULT NULL,\n `wbmsywijg` int(12) DEFAULT '354553044',\n `tsnqfj` datetime DEFAULT NULL,\n `tfxjiz` timestamp NOT NULL DEFAULT '1980-01-17 00:29:52',\n `wyhybc` int(11) DEFAULT NULL,\n `eiywvgiz` text DEFAULT NULL,\n `kjhhy` text DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `ojqwv` text NOT NULL,\n `vqlnln` text NOT NULL,\n `hhyaspj` timestamp NOT NULL,\n `nkfylm` int(11) NOT NULL DEFAULT '2059132892',\n `ceiwtgh` timestamp DEFAULT '1983-07-08 01:08:46',\n `hwgzsky` text DEFAULT NULL,\n `giwtl` text DEFAULT NULL,\n `minahybcz` int(10) DEFAULT NULL,\n `muboyveci` datetime DEFAULT NULL,\n `yumvwus` int(15) NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:40:37.739 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] [2021/12/02 23:40:37.758 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`dikjnw`] ["create string"="CREATE TABLE `dikjnw` (\n `fqivhzr` int(16) DEFAULT '1427893031',\n `opfszx` timestamp NULL DEFAULT NULL,\n `bzmar` timestamp DEFAULT '2019-06-08 16:58:56',\n `kmhkla` text DEFAULT NULL,\n `mcabhn` int(10) DEFAULT '488533789',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `mvrdrqur` text NOT NULL,\n `ghout` timestamp DEFAULT '2037-06-02 03:56:19',\n `zpswsjhn` timestamp DEFAULT '2017-01-08 19:20:06',\n `bqicyfu` timestamp DEFAULT '2011-08-25 07:14:21',\n `xvhnexn` varchar(476) DEFAULT 'UHZYD',\n `slghetxa` int(14) DEFAULT NULL,\n `fxvmt` text DEFAULT NULL,\n `afwjqbyld` int(11) DEFAULT '534900522',\n `pqdwfbuso` timestamp DEFAULT '2018-11-21 18:24:48',\n `cbniomb` text DEFAULT NULL,\n `bappn` varchar(667) DEFAULT NULL,\n `vnoqwmtd` datetime DEFAULT '2056-03-31 03:28:23',\n `noigd` int(16) DEFAULT NULL,\n `ehqlzni` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:40:37.770 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.770 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.770 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.770 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.770 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.770 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.794 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.794 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.794 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:37.795 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:40:37.795 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707(flushed position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422)"] [2021/12/02 23:40:38.175 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:40:38.175 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:40:38.237 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707(flushed position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707)"] [2021/12/02 23:40:38.237 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:38.237 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:38.237 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:40:38.237 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:40:38.251 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:40:38.251 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707"] ["end location"="position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708"] [2021/12/02 23:40:38.251 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707"] ["end location"="position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708"] [2021/12/02 23:40:38.251 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:40:38.254 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"xdoohoco\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340)\"]}"] [revision=8233] [2021/12/02 23:40:38.343 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`xdoohoco`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:40:38.343 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:40:38.343 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340)\"]"] [2021/12/02 23:40:38.352 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:40:38.352 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"]]"] [2021/12/02 23:40:38.388 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707(flushed position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707)"] [2021/12/02 23:40:38.388 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:38.388 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:38.388 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:40:38.388 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708"] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:38.390 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:38.390 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38708] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:40:38.390 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38708] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:40:38.390 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:38.390 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:43.836 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 378818627), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-38851"] [2021/12/02 23:40:45.762 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:45.762 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:45.762 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:45.762 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:45.762 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:45.762 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538(flushed position: (mysql-bin|000001.000003, 349628950), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538)"] [2021/12/02 23:40:45.762 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:45.762 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:45.997 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:40:49.723 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:49.723 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:49.723 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:49.723 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:40:49.723 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088(flushed position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601)"] [2021/12/02 23:40:49.868 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088(flushed position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088)"] [2021/12/02 23:40:49.868 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:49.868 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:49.868 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:40:49.869 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:40:50.030 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089(flushed position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089)"] [2021/12/02 23:40:50.035 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:50.035 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:50.035 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:40:50.062 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:40:50.093 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n `lcmkkolwo` datetime DEFAULT '2052-02-11 00:04:03',\n `eidfrrjr` text DEFAULT NULL,\n `qliace` varchar(2042) DEFAULT 'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT',\n `qomto` text NOT NULL,\n `imlzfv` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:40:50.985 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:50.985 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:50.985 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:50.985 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:40:50.985 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162(flushed position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089)"] [2021/12/02 23:40:51.227 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162(flushed position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162)"] [2021/12/02 23:40:51.227 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:51.227 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:51.227 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:40:51.227 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:40:51.310 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163(flushed position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163)"] [2021/12/02 23:40:51.310 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:51.310 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:51.310 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), routedDDL: ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST'), sourceTables: `db_single`.`ypjay`, targetTables: `db_single`.`ypjay`}}"] [2021/12/02 23:40:51.310 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] [2021/12/02 23:40:51.311 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ypjay`] ["create string"="CREATE TABLE `ypjay` (\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `hmsvjge` varchar(507) DEFAULT 'AQEUCTLLBFTCPAXKDYAYIIYUKOIPKKUUDRSXKDZXJWPZHYGAVZTVJHVSLGIJBKIUZWQTOG',\n `ijohbdwdx` varchar(1771) DEFAULT NULL,\n `meyqjfdm` timestamp DEFAULT '2032-08-26 09:06:36',\n `uuid` varchar(253) DEFAULT NULL,\n `alqwxt` int(17) DEFAULT '1539795073',\n `ididgp` varchar(277) DEFAULT 'TIBUHVVWHHHFKOYHXUSLFUJFTENKZUGFPDBCFSYIJPVGGKJFAAZDTVMUA',\n `nzydvvhqn` datetime DEFAULT '2020-03-15 01:27:35',\n `izkdnuin` timestamp NOT NULL,\n `brczn` int(10) DEFAULT NULL,\n `zhtvenr` int(8) DEFAULT NULL,\n `adsomm` datetime DEFAULT '2032-02-19 03:01:10',\n `bexpmun` datetime DEFAULT '2092-07-24 12:08:47',\n `zrpqbn` int(15) DEFAULT NULL,\n `xgrqnvm` datetime NOT NULL DEFAULT '2034-11-22 22:25:34',\n `kwjkrq` datetime DEFAULT NULL,\n `bniuvp` varchar(1610) NOT NULL DEFAULT 'DAFPTRVXVJJLKRXUMBTTSMTCZPKCKFEULDARIJXGGNGUNOKGATFOOBPZBCYRBYSKLDPSMCFAUNXZIDGDZFO',\n `efulczi` timestamp NULL DEFAULT NULL,\n `ioqtvipe` varchar(594) NOT NULL DEFAULT 'LBHIRTRMJMNMKDRDHCOAAJAZDEZPROKEIKCZAKBLPZOOHYXBYIYKZKBKMOHQZ',\n `cptgiudcr` int(11) DEFAULT '637309432',\n `npjzt` timestamp DEFAULT '2028-03-19 07:42:50',\n `egtub` timestamp NOT NULL,\n `ghqbcmnfj` text DEFAULT NULL,\n `sqiaey` int(14) DEFAULT NULL,\n `crmohww` int(17) NOT NULL DEFAULT '1601525144',\n `xvzjoekl` int(18) DEFAULT NULL,\n `lqbdxqots` datetime DEFAULT '2015-09-11 01:51:47',\n `ifflpdkbz` text NOT NULL,\n `stibz` varchar(1619) DEFAULT NULL,\n `zfvvqic` datetime DEFAULT NULL,\n `laujgzjcr` int(14) DEFAULT NULL,\n `rbgphfr` int(16) DEFAULT '595421017',\n `irvsh` datetime DEFAULT '2059-10-28 02:10:01',\n `xwinr` varchar(687) DEFAULT 'OCWDMYBXAUMRMBCOHWVXUW',\n `ygstynk` text DEFAULT NULL,\n `amixdpxob` timestamp NULL DEFAULT NULL,\n `wswmsweo` int(8) DEFAULT NULL,\n `xghlal` varchar(1638) DEFAULT 'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30116"] [2021/12/02 23:40:51.471 +00:00] [INFO] [server.go:589] ["receive source bound"] [bound="{\"source\":\"replica-01\",\"worker\":\"dm-worker-3\"}"] ["is deleted"=false] [2021/12/02 23:40:51.493 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:51.493 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:51.499 +00:00] [INFO] [server.go:859] ["mysql source is being handled"] [sourceID=replica-01] [2021/12/02 23:40:51.499 +00:00] [INFO] [server.go:682] ["will start relay by `enable-relay` in source config"] [2021/12/02 23:40:51.499 +00:00] [INFO] [source_worker.go:279] ["enter EnableRelay"] [component="worker controller"] [2021/12/02 23:40:51.499 +00:00] [WARN] [source_worker.go:283] ["already enabled relay"] [component="worker controller"] [2021/12/02 23:40:51.499 +00:00] [INFO] [source_worker.go:425] ["enter EnableHandleSubtasks"] [component="worker controller"] [2021/12/02 23:40:51.499 +00:00] [WARN] [source_worker.go:429] ["already enabled handling subtasks"] [component="worker controller"] [2021/12/02 23:40:51.525 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:40:51.615 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539(flushed position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539)"] [2021/12/02 23:40:51.615 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:51.615 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:51.615 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 349629015), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36538, currentLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, lastLocation: position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:51.656 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:40:51.657 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:51.657 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:51.657 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:51.657 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:51.657 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550(flushed position: (mysql-bin|000001.000003, 349629183), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36539)"] [2021/12/02 23:40:51.729 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550(flushed position: (mysql-bin|000001.000003, 349750023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550)"] [2021/12/02 23:40:51.729 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:51.729 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:53.855 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER 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_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":45,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519916692406272,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:53.947 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:53.947 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:53.986 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:40:54.111 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551(flushed position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551)"] [2021/12/02 23:40:54.111 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:54.111 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:54.111 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 349750088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36550, currentLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, lastLocation: position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.114 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.114 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.115 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.115 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.115 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627(flushed position: (mysql-bin|000001.000003, 349750256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36551)"] [2021/12/02 23:40:54.186 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627(flushed position: (mysql-bin|000001.000003, 350537136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627)"] [2021/12/02 23:40:54.186 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:54.186 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:54.245 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER 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_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":21,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":22,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":46,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519917337018368,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:54.272 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:54.272 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.331 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:40:54.438 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628(flushed position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628)"] [2021/12/02 23:40:54.438 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:54.438 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:54.438 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 350537201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36627, currentLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, lastLocation: position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.451 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.451 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.452 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.452 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.452 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718(flushed position: (mysql-bin|000001.000003, 350537369), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36628)"] [2021/12/02 23:40:54.495 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718(flushed position: (mysql-bin|000001.000003, 351849449), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718)"] [2021/12/02 23:40:54.495 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:54.495 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:54.536 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` 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rand_id\":0,\"max_col_id\":47,\"max_idx_id\":6,\"max_cst_id\":0,\"update_timestamp\":429519917421166592,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:54.572 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:54.572 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.762 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`xdoohoco`, current location: position: (mysql-bin|000001.000003, 377461674), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38709, latest location: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, all resolved: true}"] [2021/12/02 23:40:54.762 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708"] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:54.764 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:40:54.764 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38708] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:40:54.764 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-38708] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:40:54.764 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:40:54.764 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:40:54.782 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719(flushed position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719)"] [2021/12/02 23:40:54.782 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:54.782 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:54.782 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 351849514), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36718, currentLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.782 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.782 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.783 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`qomto` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.783 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.783 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.783 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (qomto text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 351849727), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719, currentLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, lastLocation: position: (mysql-bin|000001.000003, 351849863), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36720, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.784 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.784 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.784 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:54.784 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:54.784 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755(flushed position: (mysql-bin|000001.000003, 351849662), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36719)"] [2021/12/02 23:40:54.818 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755(flushed position: (mysql-bin|000001.000003, 352118121), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755)"] [2021/12/02 23:40:54.818 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:54.818 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:54.868 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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[2021/12/02 23:40:54.905 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:40:54.905 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.176 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756(flushed position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756)"] [2021/12/02 23:40:55.176 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.176 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.176 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 352118186), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36755, currentLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, lastLocation: position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.178 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.178 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362613), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.178 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`gojoil` TIMESTAMP NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.178 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.178 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.178 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (gojoil timestamp NULL), startLocation: position: (mysql-bin|000001.000003, 352362678), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36769, currentLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, lastLocation: position: (mysql-bin|000001.000003, 352362817), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36770, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.181 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.182 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.182 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.182 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.182 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775(flushed position: (mysql-bin|000001.000003, 352118331), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36756)"] [2021/12/02 23:40:55.216 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775(flushed position: (mysql-bin|000001.000003, 352387147), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775)"] [2021/12/02 23:40:55.216 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.216 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.269 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] 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[2021/12/02 23:40:55.275 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:55.275 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.275 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX 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_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:55.351 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776(flushed position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776)"] [2021/12/02 23:40:55.351 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.351 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.351 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 352387212), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36775, currentLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, lastLocation: position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.359 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.359 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.359 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`irvsh` DATETIME DEFAULT _UTF8MB4'2059-10-28 02:10:01')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.359 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.359 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.359 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (irvsh datetime DEFAULT '2059-10-28 02:10:01'), startLocation: position: (mysql-bin|000001.000003, 352938477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36817, currentLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, lastLocation: position: (mysql-bin|000001.000003, 352938644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36818, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.361 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.361 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.362 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.362 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.362 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865(flushed position: (mysql-bin|000001.000003, 352387372), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36776)"] [2021/12/02 23:40:55.448 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865(flushed position: (mysql-bin|000001.000003, 353817255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865)"] [2021/12/02 23:40:55.449 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.449 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.510 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":959,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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}],\"ignore-conflict\":false}"] [2021/12/02 23:40:55.523 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:55.523 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.536 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:40:55.589 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866(flushed position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866)"] [2021/12/02 23:40:55.589 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.589 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.589 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 353817320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36865, currentLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, lastLocation: position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.597 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.597 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354516844), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`ikckxjelv` INT(18) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (ikckxjelv int(18) NULL), startLocation: position: (mysql-bin|000001.000003, 354516909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36922, currentLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, lastLocation: position: (mysql-bin|000001.000003, 354517047), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36923, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354543821), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`vfeed` ADD COLUMN (`rvususd` VARCHAR(291) NOT NULL DEFAULT _UTF8MB4'SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.598 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE vfeed ADD COLUMN (rvususd varchar(291) NOT NULL DEFAULT _utf8mb4\"SLYRYIMCTFDANKPGNQNBWMUQCOFEJCZGQNSVEZKYEG\"), startLocation: position: (mysql-bin|000001.000003, 354543886), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36926, currentLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, lastLocation: position: (mysql-bin|000001.000003, 354544099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36927, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.615 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.615 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.615 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.615 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.615 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956(flushed position: (mysql-bin|000001.000003, 353817468), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36866)"] [2021/12/02 23:40:55.666 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956(flushed position: (mysql-bin|000001.000003, 354834493), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956)"] [2021/12/02 23:40:55.666 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.666 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.706 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX 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[2021/12/02 23:40:55.757 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:55.757 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.917 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957(flushed position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957)"] [2021/12/02 23:40:55.917 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.917 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:55.917 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 354834558), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36956, currentLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, lastLocation: position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.919 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.919 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.920 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:55.920 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:55.920 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003(flushed position: (mysql-bin|000001.000003, 354834706), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-36957)"] [2021/12/02 23:40:55.967 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003(flushed position: (mysql-bin|000001.000003, 355696589), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003)"] [2021/12/02 23:40:55.967 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:55.967 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:56.015 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, 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}],\"ignore-conflict\":false}"] [2021/12/02 23:40:56.045 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:56.045 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.644 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.598833092s] [query="[ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:40:58.663 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004(flushed position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004)"] [2021/12/02 23:40:58.663 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:58.663 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:58.663 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 355696654), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37003, currentLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, lastLocation: position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.668 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.668 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.669 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.669 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.669 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145(flushed position: (mysql-bin|000001.000003, 355696840), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37004)"] [2021/12/02 23:40:58.705 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145(flushed position: (mysql-bin|000001.000003, 357348872), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145)"] [2021/12/02 23:40:58.705 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:58.705 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:58.751 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":959,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:58.774 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:58.774 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.774 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX 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[2021/12/02 23:40:58.790 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146(flushed position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146)"] [2021/12/02 23:40:58.790 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:58.790 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:58.790 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 357348937), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37145, currentLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, lastLocation: position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.791 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.791 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.792 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.792 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.792 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175(flushed position: (mysql-bin|000001.000003, 357349090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37146)"] [2021/12/02 23:40:58.800 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175(flushed position: (mysql-bin|000001.000003, 357593414), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175)"] [2021/12/02 23:40:58.800 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:58.800 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:58.837 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX 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[2021/12/02 23:40:58.859 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:58.859 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.864 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:40:58.882 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176(flushed position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176)"] [2021/12/02 23:40:58.882 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:58.882 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:58.882 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 357593479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37175, currentLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, lastLocation: position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.884 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.884 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.885 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:58.885 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:58.885 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209(flushed position: (mysql-bin|000001.000003, 357593627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37176)"] [2021/12/02 23:40:58.905 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209(flushed position: (mysql-bin|000001.000003, 358000223), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209)"] [2021/12/02 23:40:58.905 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:58.905 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:58.984 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN 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":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":7,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":3,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":27,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":8,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":151,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":47,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519918587969536,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:59.007 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:40:59.007 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:59.130 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210(flushed position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210)"] [2021/12/02 23:40:59.130 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.130 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.130 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358000288), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37209, currentLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, lastLocation: position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:59.131 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.131 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.131 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.131 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:59.131 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233(flushed position: (mysql-bin|000001.000003, 358000477), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37210)"] [2021/12/02 23:40:59.147 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233(flushed position: (mysql-bin|000001.000003, 358181670), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233)"] [2021/12/02 23:40:59.147 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.147 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.241 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"down-schema\":\"db_optimistic\",\"down-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":959,\"name\":{\"O\":\"infmawmls\",\"L\":\"infmawmls\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"swmyoado\",\"L\":\"swmyoado\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"yrbnhe\",\"L\":\"yrbnhe\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"ypmjc\",\"L\":\"ypmjc\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2078208590\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":12,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"rexzjlkl\",\"L\":\"rexzjlkl\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2038-02-17 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}],\"ignore-conflict\":false}"] [2021/12/02 23:40:59.263 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`infmawmls`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"infmawmls\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:59.263 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:59.381 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234(flushed position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234)"] [2021/12/02 23:40:59.381 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.381 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.381 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358181735), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37233, currentLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`},{originDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`infmawmls`, targetTables: `db_optimistic`.`infmawmls`}}"] [2021/12/02 23:40:59.382 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.382 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.382 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.382 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.382 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234(flushed position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234)"] [2021/12/02 23:40:59.382 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234(flushed position: (mysql-bin|000001.000003, 358181987), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234)"] [2021/12/02 23:40:59.382 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.382 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.382 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:40:59.415 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:40:59.435 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:59.435 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.435 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":15,\"idx_name\":{\"O\":\"case7_idx\",\"L\":\"case7_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519918700167169,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:40:59.465 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235(flushed position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235)"] [2021/12/02 23:40:59.465 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.465 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.465 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 358182052), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37234, currentLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.465 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.465 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.466 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.466 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.466 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235(flushed position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235)"] [2021/12/02 23:40:59.466 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235(flushed position: (mysql-bin|000001.000003, 358182211), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235)"] [2021/12/02 23:40:59.466 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.466 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.505 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:40:59.524 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:59.524 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.531 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:40:59.566 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236(flushed position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236)"] [2021/12/02 23:40:59.566 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.566 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.566 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 358182276), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37235, currentLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.566 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.566 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.566 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.566 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.566 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236(flushed position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236)"] [2021/12/02 23:40:59.571 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236(flushed position: (mysql-bin|000001.000003, 358182430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236)"] [2021/12/02 23:40:59.571 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.571 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.693 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:40:59.723 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:59.723 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237(flushed position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237)"] [2021/12/02 23:40:59.872 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.872 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 358182495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37236, currentLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case8_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.872 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237(flushed position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237)"] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237(flushed position: (mysql-bin|000001.000003, 358182649), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237)"] [2021/12/02 23:40:59.872 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:40:59.872 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:40:59.929 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:40:59.949 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:40:59.949 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:02.495 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.545454567s] [query="[ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)]"] [argument="[]"] [2021/12/02 23:41:02.514 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238(flushed position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238)"] [2021/12/02 23:41:02.514 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:02.514 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:02.514 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 358182714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37237, currentLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:02.514 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.514 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.515 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.515 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:02.515 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238(flushed position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238)"] [2021/12/02 23:41:02.515 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238(flushed position: (mysql-bin|000001.000003, 358182906), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238)"] [2021/12/02 23:41:02.515 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:02.515 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:02.588 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:02.622 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:41:02.622 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:02.622 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] 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29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":30,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":16,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":64,\"max_idx_id\":16,\"max_cst_id\":0,\"update_timestamp\":429519919532998656,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:41:02.649 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:02.649 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:02.649 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:02.649 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 358182971), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37238, currentLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:02.649 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.649 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.649 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.649 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:02.649 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:02.650 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:02.650 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:02.650 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:02.711 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":795,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:02.727 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:02.727 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:02.749 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:02.749 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:02.749 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:02.749 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239"] [to="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239"] [2021/12/02 23:41:02.776 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6114,\"syncerBinlog\":\"(mysql-bin|000001.000003, 358183166)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-37239\",\"binlogType\":\"local\"}"] [2021/12/02 23:41:02.776 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:02.776 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:41:02.776 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:02.776 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239], endLocation: [position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:41:02.776 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:41:02.828 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:41:02.830 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] ["create string"="CREATE TABLE `xdoohoco` (\n `uuid` varchar(253) DEFAULT NULL,\n `kogrrcbv` datetime NOT NULL DEFAULT '1983-02-09 11:55:57',\n `fxwbzq` int(10) DEFAULT NULL,\n `woocw` timestamp NOT NULL DEFAULT '1984-12-18 21:36:41',\n `owmai` int(9) DEFAULT '1995132007',\n `abrmckmci` text DEFAULT NULL,\n `doigt` text DEFAULT NULL,\n `wetxteuzs` text DEFAULT NULL,\n `qfteq` timestamp NOT NULL,\n `uphuikq` timestamp NULL DEFAULT NULL,\n `oqxwdvp` varchar(801) DEFAULT NULL,\n `xfpqdq` text DEFAULT NULL,\n `xiolcpqaj` varchar(1053) DEFAULT NULL,\n `lgnvsop` int(14) DEFAULT NULL,\n `cckjg` int(19) DEFAULT '550881796',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ubqavqel` timestamp NOT NULL,\n `fkjjbg` text DEFAULT NULL,\n `dyvuqh` datetime DEFAULT '2093-09-09 22:12:02',\n `uoviti` varchar(1353) NOT NULL,\n `kyqefaqk` datetime NOT NULL DEFAULT '2081-11-30 05:11:16',\n `cdrelw` int(17) NOT NULL DEFAULT '1412579497',\n `qsgpqkc` datetime DEFAULT '2028-08-10 01:12:21',\n `ltdnhw` timestamp NOT NULL DEFAULT '2012-06-29 19:29:01',\n `jqhbvawvz` text DEFAULT NULL,\n `gjlsa` timestamp DEFAULT '2018-03-27 11:05:15',\n `gpiwa` int(12) NOT NULL,\n `whmxdrn` int(13) DEFAULT NULL,\n `iahfxb` int(15) NOT NULL DEFAULT '147074340',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:41:02.961 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.961 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.961 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.961 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.961 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.961 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.971 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.971 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.971 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:02.971 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:03.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:41:03.051 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:41:03.051 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:41:03.266 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239"] [2021/12/02 23:41:03.266 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-37239] [2021/12/02 23:41:03.267 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:03.267 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:03.267 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-37239] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:03.267 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:41:03.267 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:41:03.267 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240"] [2021/12/02 23:41:03.267 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:03.267 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:03.267 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:03.267 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:03.267 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:41:10.726 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.726 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.726 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.726 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.726 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:10.727 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239(flushed position: (mysql-bin|000001.000003, 358183166), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239)"] [2021/12/02 23:41:10.727 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:10.727 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:10.825 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:41:10.857 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:10.857 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.858 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:41:10.859 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:41:10.860 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:41:10.869 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240(flushed position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240)"] [2021/12/02 23:41:10.869 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:10.869 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:10.869 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 358183231), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37239, currentLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.870 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:41:10.870 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.870 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.870 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.870 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.870 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240(flushed position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240)"] [2021/12/02 23:41:10.871 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240(flushed position: (mysql-bin|000001.000003, 358183489), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240)"] [2021/12/02 23:41:10.871 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:10.871 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:10.911 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:10.930 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:10.930 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.976 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241(flushed position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241)"] [2021/12/02 23:41:10.976 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:10.976 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:10.976 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 358183554), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37240, currentLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case1` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.976 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:10.977 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:10.977 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241(flushed position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241)"] [2021/12/02 23:41:10.977 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241(flushed position: (mysql-bin|000001.000003, 358183708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241)"] [2021/12/02 23:41:10.977 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:10.977 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.009 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":56,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":16,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":68,\"max_idx_id\":16,\"max_cst_id\":0,\"update_timestamp\":429519921739464704,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:41:11.061 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case1\"]}"] [2021/12/02 23:41:11.061 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.118 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242(flushed position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242)"] [2021/12/02 23:41:11.118 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.118 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.118 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 358183773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37241, currentLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.119 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.119 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.119 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242(flushed position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242)"] [2021/12/02 23:41:11.123 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242(flushed position: (mysql-bin|000001.000003, 358183924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242)"] [2021/12/02 23:41:11.123 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.123 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.171 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` 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[2021/12/02 23:41:11.174 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:11.174 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.177 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243(flushed position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243)"] [2021/12/02 23:41:11.209 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.209 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 358183989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37242, currentLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.209 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243(flushed position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243)"] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243(flushed position: (mysql-bin|000001.000003, 358184143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243)"] [2021/12/02 23:41:11.209 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.209 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.249 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:41:11.258 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:41:11.258 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.295 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244(flushed position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244)"] [2021/12/02 23:41:11.295 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.295 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.295 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 358184208), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37243, currentLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.295 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.295 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.295 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.295 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.295 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244(flushed position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244)"] [2021/12/02 23:41:11.296 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244(flushed position: (mysql-bin|000001.000003, 358184359), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244)"] [2021/12/02 23:41:11.296 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.296 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.351 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:11.361 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:11.361 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.399 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245(flushed position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245)"] [2021/12/02 23:41:11.399 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.400 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.400 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 358184424), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37244, currentLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.400 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.400 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.400 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.400 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.400 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245(flushed position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245)"] [2021/12/02 23:41:11.401 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245(flushed position: (mysql-bin|000001.000003, 358184595), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245)"] [2021/12/02 23:41:11.401 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.401 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.455 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:11.460 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:11.460 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.460 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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[2021/12/02 23:41:11.467 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246(flushed position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246)"] [2021/12/02 23:41:11.467 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.467 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.467 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 358184660), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37245, currentLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.467 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.467 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.467 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.467 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.467 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246(flushed position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246)"] [2021/12/02 23:41:11.468 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246(flushed position: (mysql-bin|000001.000003, 358184820), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246)"] [2021/12/02 23:41:11.468 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.468 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.496 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:11.506 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:41:11.506 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.506 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247(flushed position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247)"] [2021/12/02 23:41:11.514 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.514 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 358184885), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37246, currentLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.514 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247(flushed position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247)"] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247(flushed position: (mysql-bin|000001.000003, 358185038), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247)"] [2021/12/02 23:41:11.514 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.514 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.535 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:11.549 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:41:11.549 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.549 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:41:11.559 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248(flushed position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248)"] [2021/12/02 23:41:11.559 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.559 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.559 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 358185103), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37247, currentLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.559 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.559 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.560 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.560 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.560 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248(flushed position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248)"] [2021/12/02 23:41:11.560 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248(flushed position: (mysql-bin|000001.000003, 358185256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248)"] [2021/12/02 23:41:11.560 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.560 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.599 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:11.641 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:41:11.641 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.641 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:41:11.650 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:11.650 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.650 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.650 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 358185321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37248, currentLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.650 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.650 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.650 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:11.650 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:11.650 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:11.651 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:11.651 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.651 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.677 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":989,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:41:11.682 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:11.682 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:11.683 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:11.683 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:11.683 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:11.683 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249"] [to="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249"] [2021/12/02 23:41:11.708 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6134,\"syncerBinlog\":\"(mysql-bin|000001.000003, 358185474)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-37249\",\"binlogType\":\"local\"}"] [2021/12/02 23:41:11.708 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:11.708 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:41:11.708 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:11.708 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249], endLocation: [position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:41:11.708 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:41:13.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:41:13.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:41:13.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:41:13.327 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249"] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-37249] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:13.327 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-37249] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:13.327 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:41:13.327 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:41:13.327 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250"] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:13.327 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:13.327 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:41:13.838 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 387483324), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-39513"] [2021/12/02 23:41:17.293 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:41:17.294 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"]]"] [2021/12/02 23:41:17.486 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 387483324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39513(flushed position: (mysql-bin|000001.000003, 387483324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39513)"] [2021/12/02 23:41:17.486 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:17.486 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:20.881 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.089160003s] [query="[INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`,`lgolwuml`,`obskarcxr`,`lviwzo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`dqyoops` (`uuid`,`gjenie`,`stllrwth`,`ojyaq`,`id`,`eqsihowmt`,`fibwqwad`,`coktlzg`,`kxshriehq`,`zxowwuzj`,`qvvuaht`,`jjidtfz`,`llhnb`,`tzgrl`,`gmwur`,`tidibyu`,`etelwtuov`,`rrnlrfuvo`,`wxxte`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`gjenie`=VALUES(`gjenie`),`stllrwth`=VALUES(`stllrwth`),`ojyaq`=VALUES(`ojyaq`),`id`=VALUES(`id`),`eqsihowmt`=VALUES(`eqsihowmt`),`fibwqwad`=VALUES(`fibwqwad`),`coktlzg`=VALUES(`coktlzg`),`kxshriehq`=VALUES(`kxshriehq`),`zxowwuzj`=VALUES(`zxowwuzj`),`qvvuaht`=VALUES(`qvvuaht`),`jjidtfz`=..."] [argument="[[KNJUCHEPITEWETQXCKHOYNDEXYFZFYWNABSIQNYELYUDLFGKVLLOLKQOYKVBUUPEECPQNSKNYCAAD 1140604722 3670 855161D8-E0E6-46FC-B402-A1DD638C1C7A 0000-00-00 00:00:00 1607643597 VRCDRCWQMCGUMEKOOHRBIDFHWAUBAGPETFAZIPMIYXQIDVNNWKOVUOAZUTDORWNACWREJRVZWDSKSEJ [79 77] 1993-09-29 15:28:13 1985-12-17 06:14:00 0000-00-00 00:00:00 DISTTHGUFBYPLGYNGOJXRM 1219596971 1896401497 [82 77 66 77 82 89 67 79 68 88 90 74 90 74 66 79 76 65 88 79 75 82 71 85 89 87 67 88 87 89 68 73 73 82 67 82 83 83 78 70 65 71 67 71 66 75 65 67 69 81 65 88 77 80 73 79 75 68 82 77 66 87 83 81 82 76 81 76 72 78 68 67 88 66 76 79 85 65 69 69 73 69 69 85 69 71 80 81 68 76 65 82 81 80] 2029-04-29 01:07:14 [81 76 68 77 72 72 88 70 79 76 77 65 75 90 89 84 67 76 89 67 89 72 80 67 76 86 68 76 75 70 67 87 80 83 65 81 72 72 87 79 66 88 75 82 85 74 89 69 83 82 82 79 68 87 82 84 82 76 69 81 74 78 70 73 77 78 76 66 90 72 76 70 66 83 88 74 70 83 73 74 73 80 90 78 78 90 65 71 85 81] 372397126 59315363 [90 74 85 71 74 77 75 68 80 80 70 73 86 90 84 76 66 70 81 88 80 71 71 84..."] [2021/12/02 23:41:21.995 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 389226737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39668(flushed position: (mysql-bin|000001.000003, 389226737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39668)"] [2021/12/02 23:41:21.995 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:21.995 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:23.024 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.029260646s] [query="[DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`,`rvxqh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`dqyoops` (`uuid`,`gjenie`,`stllrwth`,`ojyaq`,`id`,`eqsihowmt`,`fibwqwad`,`coktlzg`,`kxshriehq`,`zxowwuzj`,`qvvuaht`,`jjidtfz`,`llhnb`,`tzgrl`,`gmwur`,`tidibyu`,`etelwtuov`,`rrnlrfuvo`,`wxxte`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`gjenie`=VALUES(`gjenie`),`stllrwth`=VALUES(`stllrwth`),`ojyaq`=VALUES(`ojyaq`),`id`=VALUES(`id`),`eqsihowmt`=VALUES(`eqsihowmt`),`fibwqwad`=VALUES(`fibwqwad`),`coktlzg`=VALUES(`coktlzg`),`kxshriehq`=VALUES(`kxshriehq`),`zxowwuzj`=VALUES(`zxowwuzj`),`qvvuaht`=VALUES(`qvvuaht`),`jjidtfz`=VALUES(`jjidtfz`),`llhnb`=..."] [argument="[[3727 3735 3747 3755 3767 3775 3783 3791 3808 3828 3848] [3497 221762446 1891381679 DVYLTPKVJLZKWHZZANJEKDPRH 1410617740 RHPCMSSCCVSMGZNXTQHFHFVYOPFZXJGTINMADNXXGGGHVBGLRVLNCWNEAARJRZPWRYUOQTMXQHRLJZGFVFZRBPJDFU 1478295665 0000-00-00 00:00:00 817562474 [73 74 82 71 80 89 66 87 72 66 82 78 76 76 74 76 74 75 68 72 83 77 81 81 67 89 69 75 86 65 81 77 85 68 71 79 75 67 75 77 78 78 75 82 67 90 89 85 77 88 86 79 85 85 80 88 85 75 73 80 84 83 88 76 87 66 68 68 86 70 87 65 82 79 80] 1556192766 BE7E97DC-5EE3-4514-9254-D645CB5C7A6F 1981-08-20 01:08:30 0000-00-00 00:00:00 2098-10-20 05:07:26 2019-08-18 06:25:33 1668037781 0000-00-00 00:00:00 1901464524 1550863099 30242816 514261068] [B39738C4-D4BC-415A-9067-EEAF823628E7 588664380 XABUWOFGPWVOTSRURRAOOZGAFYG 336599218 3476 1971-08-19 02:46:26 1305357912 1477178425 2023-04-08 20:42:36 139400630 SUTANJQXNCVPTLGADHFUYEZAQKDGYEENWSLOOWOBSSZHZWEORIULRXHCZHBJDEVYQFQDNTNWLSPFJFHHZZZDTUVBQWKALRFMATB 1692096462 [65 89 89 78 76 85 78 73 73 85 75 65 86 81 75 76 86 86 67 65 89 66 8..."] [2021/12/02 23:41:23.537 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.017183955s] [query="[INSERT INTO `db_pessimistic`.`dikjnw` (`fqivhzr`,`opfszx`,`bzmar`,`kmhkla`,`mcabhn`,`id`,`uuid`,`mvrdrqur`,`ghout`,`zpswsjhn`,`bqicyfu`,`xvhnexn`,`slghetxa`,`fxvmt`,`afwjqbyld`,`pqdwfbuso`,`cbniomb`,`bappn`,`vnoqwmtd`,`noigd`,`ehqlzni`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dqyoops` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`,`lgolwuml`,`obskarcxr`,`lviwzo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`ctlbz` (`fchgufhz`,`axoxbnwo`,`jilwelo`,`ewvedpj`,`yhdjy`,`rwpszxre`,`fchplrxg`,`uynknd`,`ianfr`,`lbwjaphy`,`fdlntpzbg`,`xlooz`,`szcqf`,`fowqbuabp`,`nhlxcth`,`bfkxil`,`id`,`uuid`,`nyarwzqal`,`sungcve`,`wapqmwvc`,`xjaxeykd`,`vlxkbtv`,`npgbwx`,`shpksr..."] [argument="[[782088309 0000-00-00 00:00:00 2027-09-30 10:23:57 [78 87 86 66 66 80 84 84 89 83 75 65 90 82 83 73 85 65 68 88 90 84 81 83 87 80 68 67 67 71 70 79 85 90 77] 1278865512 3718 2E289C81-4AAE-42FD-A2E9-AF87FAB5A32D [70 67 83 72 65 76 89 78 78 80 72 80 67 83 71 69 78 81 78 83 81 85 72 70 89 79 73 83 77 82 71 72 65 90 75 78 71 68 85 82 79 80 85 84 70 78 69 74 71 83 89 66 68 84 77 68 81 78 85 80 68 83 67 68 77 79 72 85 66 72 82 87 72 69 79 82 75 77 83 85 83 87 74] 1976-04-19 15:15:10 2006-12-09 16:08:00 0000-00-00 00:00:00 NHXKTHBYZXEPUHXSXBUREFYRKPROAQVL 1582646738 [70 81 66 66 77 80 76 70 73 66 86 88 68 89 86 72 82 89 68 66 73 72 85 76 74 68 68 72 90 73 67 70] 1621291244 0000-00-00 00:00:00 [65 84 90 69 74 74 81 72 85 86 77 70 80 80 82 83 85 78 85 67 67 71 72 70 75 83 90 88 83 74 80 70 90 72 81 69 74 72 82 73 77 78 85 76 79 83 79 73 66 72 74 80 68 68 65 68 83 68 83 81 74 88 66 70 83 66 69 75 73 76 79 68 84 69 68 75 65 81 79 83 81 86 66 78 76] VSICAFB 2098-03-05 12:46:33 483584938 [74 66 71 82 77 76 65 65 83 75 85..."] [2021/12/02 23:41:24.147 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.147 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV')\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:41:24.148 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746(flushed position: (mysql-bin|000001.000003, 387483324), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39513)"] [2021/12/02 23:41:24.204 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.179646376s] [query="[DELETE FROM `db_pessimistic`.`phfnc` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`toeqb` (`id`,`xjrvdpg`,`lmpabvenj`,`aqddcu`,`hnfxi`,`mfksyaia`,`lhkzsi`,`zngaz`,`ownkokbjd`,`shsiwgpb`,`cndvb`,`uuid`,`pymdriv`,`hnuko`,`xdkfnk`,`cvcingh`,`uacrq`,`pqbpqjc`,`pykydlh`,`mseshea`,`irogxy`,`rvxqh`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`,`lgolwuml`,`obskarcxr`,`lviwzo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `blrzoh`=VALUES(`blrzoh`),`sapnzmce`=VALUE..."] [argument="[[3811] [3505 1481976090 379280567 TEMSRWCOXBNJCDNZRDGSFQUUQEMDQCFFIXESOZMAADPZUFSQJRZQILYIYRPGDRMQGJQNDLKFDSTHQHGGMBAENTXHY 745293070 LNRVHDOHCGVHKFIYK 342075319 1998-08-05 20:04:49 1964863849 [82 88 70 90 88 71 84 90 87 85 70 79 78 82 74 78 86 69 79 89 88 90 66 89 82 79 85 69 87 76] 1809490376 350E3158-B3BF-4B99-8B19-9A31D10C99EF 0000-00-00 00:00:00 0000-00-00 00:00:00 1979-08-07 08:01:43 2014-06-19 11:42:13 79993758 0000-00-00 00:00:00 1304710504 730413701 1705139743 954419001] [5F43459F-7C99-434A-A706-AD6365A3AF2E 1995-08-28 12:07:24 365988157 1055218650 0000-00-00 00:00:00 [75 87 65 78 66 69 87 90 68 67 79 88 71 69 77 66 73 90 88 81 67 86 90 89 73 66 75 88 68 84 81 76] 1972-06-19 23:13:53 3790 786663349 739012840 873595765 RNSVTHCSXWCEEJMWKASCXRIQBNTRYTKCXTOQDQAESBVLFTILBUHUSOQZBYDELQARXSSXBUNKYEREGYHYWKJMSVVUUQD 0000-00-00 00:00:00 2032266847 1280521239] [YLCCSRDWICSMFSREIGLRMDGXIJJCCWQOESHAFNZHUBNOGKWUJMAJZEEFHSDDVGJPUSBFKGAPNHO 1656108866 3751 223A993A-C12C-4EE6-AF87-162C8C19672A 0000-00-00 00:00:00 9..."] [2021/12/02 23:41:24.670 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.115395192s] [query="[INSERT INTO `db_pessimistic`.`kuddqkl` (`uuid`,`uowxenoc`,`ubkywt`,`fxqyxnv`,`hdolacv`,`dadsc`,`ddorljk`,`id`,`eywdvh`,`wiylizu`,`qhygg`,`ecxstb`,`psqtrg`,`zkewr`,`wwqnhjc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_pessimistic`.`awujl` (`blrzoh`,`sapnzmce`,`id`,`uuid`,`tiobfjbsc`,`zgetr`,`deobloh`,`dmbprueu`,`jqolsgzz`,`pezrcrw`,`tbxdw`,`xeuougivy`,`pbbmmv`,`kxexs`,`urjfk`,`oyxccpxbc`,`shuyfn`,`kqqkoeb`,`lkbwre`,`edezqdwij`,`alewxsv`,`zfbkq`,`lgolwuml`,`obskarcxr`,`lviwzo`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`dikjnw` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_pessimistic`.`qbgnfza` (`uuid`,`npocxlt`,`vdqbdbylb`,`iwszey`,`txsyujwh`,`wxxftmi`,`skqpzir`,`id`,`jookidmoi`,`awrdf`,`jucyj`,`vjjzxxuvy`,`ipfiwvafp`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`phfnc` WHERE (`id`) IN ((?)) DELETE FROM `db_pessimistic`.`kuddqkl` WHERE (`id`) IN ((?)) INSERT INTO `db_pessimistic`.`aco..."] [argument="[[E5AEEA90-F5F8-4838-B2A6-F953855959B0 1981-08-10 03:18:43 764168478 2101834499 0000-00-00 00:00:00 [85 90 89 85 74 90 84 70 76 88 88 81 85 86 74 88 78 72 90 77 71 90 71 85 71 79 68 85 84 78 67 69 74 90 89 85 81 71 85 77 69 76 77 82 71 79 78 76 84] 1997-12-06 07:57:57 3807 222071442 1145704125 1416588269 MKZMHPQDVGTLKHEEXZGTLKBLCMT 1984-07-08 22:39:49 1495625295 21650182] [YHEUMJJTPZKTIYSNS 1688112321 3765 05B090BB-2131-4C71-8093-0B85EE92E8F7 0000-00-00 00:00:00 1246680362 CRLLXKBFTPRFOAGTSJVNAK [83 87 72 84 69 84 85 87 90 77 68 71 68 81 73 74 80 68 75 76 80 84 77 74 85 79 74 69 76 86 70 75 87 76 68 70 89 66 79 65 72 76 73 71 84 87 75 78 83 81 74 74 85 73 66 89 71 75 81 88 68 82] 2038-02-11 03:55:14 2025-01-26 05:53:14 1985-12-24 19:31:25 FJKKIFPNQXUFOTKCCAUUMPWQEDDCTPQTC 438845331 1074539936 [75 82 87 82 72 86 90 83 75 80 85 71 81 77 67 78 88 73 66 79 73 84 82 84 71 84 72 67 68 73 68 76] 0000-00-00 00:00:00 [71 83 77 90 75 77 80 85 78 74 66 70 81 77 67 68 82 75 74 83 73 77 80 83 74 85 80 79 84 84 89 84 75] 4..."] [2021/12/02 23:41:24.675 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_pessimistic] [unit="binlog replication"] ["cost time"=1.137641059s] [query="[INSERT INTO `db_pessimistic`.`xdoohoco` (`uuid`,`kogrrcbv`,`fxwbzq`,`woocw`,`owmai`,`abrmckmci`,`doigt`,`wetxteuzs`,`qfteq`,`uphuikq`,`oqxwdvp`,`xfpqdq`,`xiolcpqaj`,`lgnvsop`,`cckjg`,`id`,`ubqavqel`,`fkjjbg`,`dyvuqh`,`uoviti`,`kyqefaqk`,`cdrelw`,`qsgpqkc`,`ltdnhw`,`jqhbvawvz`,`gjlsa`,`gpiwa`,`whmxdrn`,`iahfxb`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`ctlbz` WHERE (`id`) IN ((?)) DELETE FROM `db_pessimistic`.`kuddqkl` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_pessimistic`.`phfnc` (`id`,`yhasfsyoj`,`eumviblqw`,`keueuueo`,`pznsqxm`,`khsvzt`,`hzcmjyase`,`yfbcbs`,`mkmfuph`,`jbrlu`,`twlpqgv`,`uuid`,`qkoxwwypy`,`bgnrwpaa`,`cicmxgqxo`,`gzznvi`,`mgzidmh`,`ptqmai`,`ybbwyhxda`,`uorajl`,`vqztogkr`,`ookooutmy`,`ghuig`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_pessimistic`.`toeqb` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_pessimistic`.`qbgnfza` (`uuid`,`npocxlt`,`vdqbdbylb`,`iwszey`,`txsyujwh`,`wxxftmi`,`skqpzir`,`id`,`jookidmoi..."] [argument="[[BE9CBFD5-AE6C-4EB3-8D02-E81CDA3855C9 2052-06-08 00:39:36 1767573249 1992-03-01 01:14:17 1111199718 [66 69 66 89 69 89 78 78 79 69 84 65 73 80 72 70 74 73 86 84 68 79 76 71 90 80 81 79 70 84 89 73 65 87 75 79 78 80 84 89 84 80 73 75 75 70 80 87 87 85 89 84 79 88] [86 82 67 83 85 89 87 75 81 71 69 69 83 87 76 85 86 77 67 77 85 74 70 72 86 84 67 77 83 69 88 76 81 78 68 70 71 73 89 65 73 73 84 86 88 67 78 81 87 72 75 75 79 74 78 75 73 82 80 73 68 90 84 80 67 69 73 77 86 81 74 69 90 84 74] [90 85 80 79 87 87 78 69 84 82 90 74 71 69 83 85 83 83 68 85 89 82 65 76 67 76 84 79 89 88 75 81 72 88 89 84 72 82 85 79 85 90 90 71 74 78 74 72 88 90 84 84 70 78 66 69 81 68 79 68 90 67 77 69 88 80 84 86 75 87 89 86 90 72 65] 2020-04-08 19:43:06 0000-00-00 00:00:00 JSZRHLMYSBSQHWDDYJYEBGHMCTTXIZANGWCYZFWFYVTTOMZWGSLTA [71 71 66 69 87 66 76 81 72 87 81 90 85 70 76 80 81 88 85 80 69 66 86 89 83 77 84 81 83 89 76 71 73 66 75 88 87 68] OQROIKYGRAVUPQGTJOLOVFSOIMLSMUBBYDTLRDXNKZLAYG 562050938 75452108 3269 1992-08-09 05:24:27 [79 ..."] [2021/12/02 23:41:24.959 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:41:24.959 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:41:25.177 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746(flushed position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746)"] [2021/12/02 23:41:25.177 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:25.177 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:25.177 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:41:25.178 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:41:25.220 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:41:25.220 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746"] ["end location"="position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747"] [2021/12/02 23:41:25.220 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`xdoohoco`] ["start location"="position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746"] ["end location"="position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747"] [2021/12/02 23:41:25.220 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:41:25.226 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"xdoohoco\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV')\"]}"] [revision=8525] [2021/12/02 23:41:25.642 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:25.642 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:25.643 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:25.643 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:25.643 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:25.643 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:25.747 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [sourceTableID=`db_pessimistic`.`xdoohoco`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`xdoohoco`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV')\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:41:25.747 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:41:25.747 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV')\"]"] [2021/12/02 23:41:25.769 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:41:25.769 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:41:25.885 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746(flushed position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746)"] [2021/12/02 23:41:25.885 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:25.885 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:25.885 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), routedDDL: ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV'), sourceTables: `db_pessimistic`.`xdoohoco`, targetTables: `db_pessimistic`.`xdoohoco`}}"] [2021/12/02 23:41:25.885 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747"] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:25.889 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:25.889 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39747] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:25.889 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39747] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:25.889 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:25.889 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:41:26.052 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.052 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.055 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.055 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:26.055 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:26.077 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:26.077 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:26.077 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:26.321 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":1005,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:41:26.394 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:26.394 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:26.394 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:26.394 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:26.394 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:26.394 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`mmqinfn`] [from="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249"] [to="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249"] [2021/12/02 23:41:26.556 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":6136,\"syncerBinlog\":\"(mysql-bin|000001.000003, 358185474)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-37249\",\"binlogType\":\"local\"}"] [2021/12/02 23:41:26.556 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:26.556 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:41:26.556 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:26.556 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249], endLocation: [position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250], origin SQL: [ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`mmqinfn`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:41:26.556 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:41:26.714 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.714 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.714 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.714 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.714 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:26.714 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:28.053 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:41:28.053 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:41:28.053 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:41:29.898 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249"] [2021/12/02 23:41:29.898 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-37249] [2021/12/02 23:41:29.898 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:29.898 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:29.898 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-37249] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:29.899 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:41:29.900 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:41:29.900 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250"] [2021/12/02 23:41:29.900 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:29.900 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:29.900 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:29.900 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:29.900 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:41:31.512 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.026727011s] [query="[DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`uuid`),`fyfvkmh`=VALUES(`fyfvkmh`),`wthqnm`=VALUES(`wthqnm`),`catpc`=VALUES(`catpc`),`scbzdr`=VALUES(`scbzdr`),`frypib`=VALUES(`frypib`),`id`=VALUES(`id`),`fnenugynl`=VALUES(`fnenugynl`),`pilfnkns`=VALUES(`pilfnkns`),`ddsimasr`=VALUES(`ddsimasr`),`vucpo`=VALUES(`vucpo`),`hihwwsgn`=VALUES(`hihwwsgn`),`bndykv`=VALUES(`bndykv`),`wziehed`=VALUES(`wziehed`),`jbnwk`=VALUES(`jbnwk`),`tplvlowk`=VALUES(`tplvlowk`),`slhmn`=VALUES(`slhmn`),`oiotegduk`=VALUES(`oiotegduk`),`dbcmnafkv`=VALUES(`dbcmnafkv`),`ugyssqtbz`=VALUES(`ugyssqtbz`),`yvalgd`=VALUES(`yvalg..."] [argument="[[20029 20048 20064 20072 20127 20131 20146 20150] [E5E0F62D-7DB0-48EF-B524-67C771056623 2059-11-27 21:41:20 2049-06-18 23:19:40 850838892 2061-03-31 06:59:58 0000-00-00 00:00:00 19946 624790819 2060404028 2024-12-27 01:17:08 0000-00-00 00:00:00 [67 77 82 76 66 65 83 84 70 70 76 65 76 71 76 81 72 87 86 68 89 75 83 73 68 83 72 66 66 67 72 79 68 65 71 74 72 78 79 65 68 81 69 82 83 76 84 67 79 72 73 66 71 69 82 65 67 78 66 70 69 86 88 68 86 80 77 76 86 79 66 81 74 75 76 69 68 79 84 86 79 88 66 67 83 78 67] 1274494684 2074-11-09 04:48:53 1999-04-16 00:53:11 2098-08-14 06:59:20 RUVMQKCBOZUQQOMFUDVSVWGBLQLFXXUUKTDVZOHBNXNUVJ 945908814 1262976653 1517117221 473066787 [65 67 90 75 90 83 72 88 71 75 77 70 82 77 87 67 77 79 83 82 86 90 87 69 73 88 84 88 65 86 72 70 88 88 71 79 78 75 75 66 83 79 90 73 66 68 83 71 88 74 82 87 80 73 68 74 86 79 89 90 88 73 72 80] 5365590E-73C9-4294-A896-8AC79C4E980D 2059-11-27 21:41:20 2049-06-18 23:19:40 396620542 2061-03-31 06:59:58 0000-00-00 00:00:00 19952 624790819 2060404028 2024-12..."] [2021/12/02 23:41:31.523 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.095401127s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[18477 0000-00-00 00:00:00 2082-06-23 12:55:24 [87 70 79 68 75 87 81 79 89 76 72 82 74 84 74 79 88 75 87 89 65 72 87 70 69 73 83 76 77 66 78 76 80 81 72 73 65 71 85 65 79 86 66 73 72 72 89 87 82 89 86 80 85 78 66 71 74 83 89 77 72 83 66 76 69 78 66 83 70 80 71 81 81 66 89 80 65 69 83 69 67 70 78 76 68 80 65 83 72 65 69 74] 577487465 0000-00-00 00:00:00 YLPPJKSHBZHOXTM 1882534967 2008-02-24 18:54:05 125700451 1802436605 4B2FA5DC-BD7E-4743-BB07-907B89747CDA 834773467 [83 69 89 82 69 89 89 71 85 88 72 76 65 77 87 71 76 81 81 66 74 82 67 69 87 83 90 84 71 76 78 81 77 65 72 77 67 77 66 86 89 72 82 85 68 73 90 80 71] LRJFKKGPEYIDXFLXYOKVZXDOPUOHPMTMVAGGWWRHSWXEEGJFMJAQGIMVXQHHOFUENJUXWSTEDCQJLCDDBWGWRUVSNWRZPTJCFC 1995-05-11 09:37:49 1145736070 [82 77 88 79 77 82 72 68 81 74 86 74 83 81 87 85 68 85 88 85 65 80 83 72 69 76 87 65 90 75 80 87 72 69 72 87 90 81 74 81 74 85 65 81 77 74 83 79 87 66 89 81 74 83 76 81 70 82 80 72 70] 0000-00-00 00:00:00 [69 90 87 77 83 67 86 89 75 88 74 65 82 69 72 75 87 73 69 90 86 89] B..."] [2021/12/02 23:41:31.606 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.187212116s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`,`xghlal`) VALUES (?,?,?,?,?,?,?..."] [argument="[[191523816 20068 8E0DE717-A5C8-417C-899F-308FAB3F2B96 2083-09-16 22:18:43 [70 70 79 68 74 76 68 66 67 77 80 85 66 81 74 75 85 83 78 85 66 66 70 69 68 76 66 89 71 76 90 79 83 90 82 90 84 67 77 71 77 85 75 86 86 87 88 66 85 70 67 77 80 89 71 73 76 73 74 90 74 67 76 80 66 84 84 75 82 73 69 70 69 81 87 69 73 71 87 66 75 65 85 69] GFQXUMPZTJLIRJFTMTCCSFKPJWKDHIKGRNLYSGDSMAWEXIMGQAPHTUNWKYTLLIVKAFYMGFGVSXPFFPJGRHGTWQTAY 1845747688 2046-06-02 16:53:30 66432430 1143171890 1461935893 1926507614 2021-05-18 05:25:16 2064-04-16 16:47:20 [74 89 82 77 82 79 88 74 70 76 77 81 79 87 86 66 87 73 89 65 79 73 87 87 72 85 85] OMQTHWNGROQUYVCQAXLYZTUYQGVKKQBTDHTQTTG [70 90 77 75 80 75 79 73 73 69 87 85 78 76 75 81 82 78 67 75 65 85 87 73 65 86 76 69 76 70 77 66 81 87 85 72 76 83 70 78 84 71 71 73 67 78 71 82 72 67 70 89 69 86 66 90 86 81 88 90 89 85 75 86 73 81 73 74 82 65 79 68] [87 79 88 81 67 78 66 82 71 72 77 76 90 89 75 80 89 83 75 68 89 69]] [1989-10-11 03:13:34 [65 72 76 69 89 79 75 68 73 81 90 75 81 69 75 69 80 89 71 75 ..."] [2021/12/02 23:41:31.705 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.298951855s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`,`xghlal`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=V..."] [argument="[[20319 YKPOTAFMYNLQVLNDOPTGWDAZCADXBVUMXLFDLQHQ PUFPHMZQZMEPMODSTLYKEALQMWGVIPZGCBCDMUAYPOPLMHKQBUCWQACFLTCL 2010-11-02 23:20:55 BE7DC4EA-EE99-460B-BB26-E2A8EE9ECD7E 1409407993 CYIDCBTONOCFXFIHXTBMPRJPNEIIYCUZJNUJITTLDTIUXRYZDQUBSZOQXDDJEMIZ 2096-09-20 03:24:33 2023-08-15 11:44:04 1192246703 559891668 2012-01-29 18:08:53 1984-06-19 14:11:54 1953696248 2022-10-03 16:31:36 2021-10-01 19:41:12 LFKDNCQSHIGHZJWWBFCMOYHXCKMZD 1995-04-28 06:03:02 ZVACXPBYZOUVUHCKGFJGZFFZYVYKDPXKOCXERDFHOADTHDCMLPCSSYCHKG 269262733 0000-00-00 00:00:00 0000-00-00 00:00:00 [87 69 67 73 70 80 78 85 71 79 71 88 89 80 74 67 77 82 71 81 85 86 81 84 87 81 90 87 65 74 75 80 70 82 84 78 79 67 83 85 83 77 66 65 70 84 85 73 71 76 72 67 71 70 90 82 86 65 80 75 81 87 80 73 80 77 71 89 74 68 81 73 73 72 83 76 71 81 74 78 86 88 87 90 65 76 87 66 86 77] 2055043108 753816603 1804941215 2076-12-24 02:40:39 [86 80 70 89 89 68 70 80 82 75 75 67 87 74 82 80 76 81 70 72 84 81 81 77 77 68 80 82 77 74 76 70 86 69 89 70 77 65 76 70 69 88 83 72 90 90 81 67 7..."] [2021/12/02 23:41:31.843 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.362609233s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`,`xghlal`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`hmsvjge`=VALUES(`hmsvjge`),`ijohbdwdx`=VALUES(`ijohbdwdx`),`meyqjfdm`=VALUES(`meyqjfdm`),`uuid`=VALUES(`uuid`),`alqwxt`=VALUES(`alqwxt`),`ididgp`=VALUES(`ididgp`),`nzydvvhqn`=V..."] [argument="[[20318 YKPOTAFMYNLQVLNDOPTGWDAZCADXBVUMXLFDLQHQ PUFPHMZQZMEPMODSTLYKEALQMWGVIPZGCBCDMUAYPOPLMHKQBUCWQACFLTCL 2010-11-02 23:20:55 BCC2C62D-9097-4BC6-84CE-B6CBE07F5CD7 1409407993 CYIDCBTONOCFXFIHXTBMPRJPNEIIYCUZJNUJITTLDTIUXRYZDQUBSZOQXDDJEMIZ 2096-09-20 03:24:33 2023-08-15 11:44:04 1192246703 559891668 2012-01-29 18:08:53 1973-10-20 13:29:22 1953696248 2022-10-03 16:31:36 2021-10-01 19:41:12 LFKDNCQSHIGHZJWWBFCMOYHXCKMZD 1995-04-28 06:03:02 ZVACXPBYZOUVUHCKGFJGZFFZYVYKDPXKOCXERDFHOADTHDCMLPCSSYCHKG 269262733 0000-00-00 00:00:00 0000-00-00 00:00:00 [87 69 67 73 70 80 78 85 71 79 71 88 89 80 74 67 77 82 71 81 85 86 81 84 87 81 90 87 65 74 75 80 70 82 84 78 79 67 83 85 83 77 66 65 70 84 85 73 71 76 72 67 71 70 90 82 86 65 80 75 81 87 80 73 80 77 71 89 74 68 81 73 73 72 83 76 71 81 74 78 86 88 87 90 65 76 87 66 86 77] 2055043108 753816603 1804941215 2076-12-24 02:40:39 [86 80 70 89 89 68 70 80 82 75 75 67 87 74 82 80 76 81 70 72 84 81 81 77 77 68 80 82 77 74 76 70 86 69 89 70 77 65 76 70 69 88 83 72 90 90 81 67 7..."] [2021/12/02 23:41:32.011 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.092797106s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(..."] [argument="[[811445351 20108 29583014-C7E9-46C7-B70B-2EFBC1054EEA 2063-01-18 22:43:30 [84 86 76 74 72 86 80 73 82 83 72 90 90 78 80 67 66 87 72 82 83 85] YJZRHMLVKAAICFTDXG 710794491 2011-12-26 00:36:42 319930682 263029209 845496331 713611886 2021-06-26 06:13:39 1988-03-14 07:57:43 [71 85 69 79 76 69 80 72 82 75 77 82 85 78 88 73 76 80 75 76 67 88 74 88 84 88 85 83 88 79 78 70 87 73 71 70 88 84 89 75 69 81 89 70 72 80 82 82 71 78 89 74 67 66] UJIQXJRKOJULPTPKGVYGI [66 81 70 81 88 68 90 75 70 79 73 66 87 84 71 77 76 80 71 87 76 89 76 68 67 77 73 71 66 89 74 67 66 82 76 86 87 67 77 83 76 76 65 67 72 86 89 71 68 65 87 66 71 70 79 66 87 73 71 75 73 89 78 81 75 79 86 82 85 81 88 71 72 66 83 87 89 86 75 69 79 89 71 87 80 69 80 85 80 89 80] [69 89 86 67 90 82 87 85 66 88 74 69 71 71 83 73 83 79 87 66 65 85 68 80 83 86 69 82 73 79 90 73 82 81 77 86 73 83 81 66 78 78 75 66 82 77 80 65 80 81 70 88 66 69 85 89 76 77 85 86 65 79 77 85 70 65 67 89 82 83 86 79 68 80 80 77 73 90 79 89 70 71 79 72 90 65 73 84 81]] [[78 66 66 67 87 82 7..."] [2021/12/02 23:41:32.182 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.363505139s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `uuid`=VALUES(`..."] [argument="[[18489 2028-05-25 01:09:55 2082-02-01 21:39:22 [77 89 75 79 65 66 72 71 71 81 66 75 71] 1021729995 0000-00-00 00:00:00 SIMPWSWGCQNIIZOZOGPECOBOKWJJZQFDQGUXROXNIMOQFXEJKMNMKFVHHGDBEVYJISFIJYAALFB 379217027 1981-09-15 23:58:54 1124102091 854798663 BE98D240-6A66-4CC4-AB10-4622942E363C 1048431105 [71 69 90 78 81 82 65] RT 2007-05-10 14:19:57 667636096 [66 68 66 74 73 70 69 71 83 83 88 69 80 65 70 74 75 84 84 81 77 72 76 71 73 77 66 80 87 81 84 76 76 65 68 68 84 80 73 73 87 83 72 65 86 77] 0000-00-00 00:00:00 [78 80 73 77 67 79 88 87 65 78 82 80 77 83 69 66 69 65 70 79 86 75 79 67 71 65 83 80 68 72 88 68 83 86 80 74 73 90 90 65 88 83 65 72 72 71 77 84 68 74 78] TZWTEHKVBVCQIPGWUUGMAWZSIHALJSNCLRNTTTEBIHQJPFWGEUBSDQOXUCDSHDDXBORMCOSNRUPSHFVTREJBUYSXBCAHMCO [81 70 80 72 90 80 85 67 75 66 69 90 82 84 73 88 68 76 88 83 80 65 88 85 75 78 84 71 66 74 90 67 75 87 68 76 67 74 73 82 89 82 80 79 77 77 66 73 73 68 68 87 88 69 85 65 67] 2089-09-28 14:33:39 2024-07-17 05:59:12 1973-10-16 03:39:21 2093774237 [71 82 72 83 80 80..."] [2021/12/02 23:41:32.272 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:32.272 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:32.272 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:32.272 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:41:32.272 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091(flushed position: (mysql-bin|000001.000003, 389226737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39668)"] [2021/12/02 23:41:32.358 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.430899444s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,..."] [argument="[[1316887706 20118 B86D5329-CFF9-4F2C-BD25-DA3783DCF0E6 1999-05-08 14:22:46 [65 68 66 84 76 81 80 80 90 71 88 89 83 72 71 72 80 70 87 76 80 71 80 80 73 88 68 83 66 74 74 70 69 87 76 66 88 83 75 78 84 77 71 90 70 70 73 77 89 69 67 84 79 83 76 77 82 85 67 71 65 86 85 73 73 90 73 67 68 68 68 65 87 85 79 85 89 84 73 88 74 65 89 79 85 89 82 85 74 78 82 86 77 80 69 80 69] BNJVCZRJZMDZYMYZPVKAAYXE 53071436 2028-12-03 03:22:38 477137531 1438299471 1533185775 6181258 2094-05-31 06:01:05 2096-11-29 20:57:55 [82 83 78 71 83 86 70 82 87 79 67 78 81 82 82 74 70 68 81 78 66 77 87 74 71 69 67 66 79 72 78 74 89 83 78 76] QTWPLVCCGKHJYHYSMFEAQZCVMDD [66 73 78 83 88 75 90 89 70 72 76 85 68 90 87 87 78 88 67 82 90 66 88 66 78 66 71 82 84 80 67 83 70 80 72 80 82 68 76 82 81 88 89 84 83 90 69 69 87 84 79 75 65 70 86 68 69 67 74 78 66 89 89 86 79 80 74 70 65 86] [87 76 72 89 88 79 87 83 81 72 70 76 90 83 73 90 73 81 87 75 79 65 87 89 86 68 68 78 88 79 80 65 67 72 83 80 71 87 87 74 80 85 86 76 71 88 86 68 83 83]] [[82 79 85 83 74 7..."] [2021/12/02 23:41:32.424 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.323330936s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`vxkiae` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa..."] [argument="[[JSGSTOEHUYBLHIEWXOCUUGMEIGNIZRPOSZRWHMZHVYFZUPSURAZPYGFIPHNGMSRRURLBZMXFGFDXFEMZFOZDMO 2066-01-03 17:32:40 79539026 0000-00-00 00:00:00 199797821 1063231799 0000-00-00 00:00:00 945147688 1410745165 1986-01-05 10:57:14 1986-03-09 18:14:53 [68 71 85 68 81 85 73 79 72 84 89 74 74 90 83 89 67 83 85 90 72 75 75 67 72 69 83 65 68 86 86 75 86 83 72 85 83 89 88] 6B2789C6-4C4F-4F8C-8A8F-1B6161754FF0 [87 80 80 82 80 70 72 67 69 82 86 69 73 75 85 71 71 69 71 76 71 65 72 71 85 73 76 80 74 86 70 86 75 70 69 67 71 75 74 87 71 70 82 78 65 87 75 73 89 84 81 87 67 85 70 82 68 73 79] 832793119 1505322851 LEXKPHXZUKTSNMBEMIAMREOPQCRNVAEOVVTLVJSISPHMECLGZKFBWLUTORKHHZZKTEWC 20166 [76 77 70 78 80 65 84 90 76 90 79 69 82 67 67 65 77 73 82 88 78 71 86 67 73 77 79 70 85 86 69 76 65 79 74 66 83 70 84 76 67 65 87 79 77 85 73 82 72 72 68 70 70 87 69 77 86 80 90 79 84 70 72 87 71 78 87 71 69 68 78 82 74 85 87 65 90 76 90 88 83 82 82 72 74 68 69 66 73 67 89 66 90] 0000-00-00 00:00:00 [65 66 82 87 86 70 84 86 78 80 76 86 72 82 74 87 89..."] [2021/12/02 23:41:32.562 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.052473802s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid`=VALUES(`uuid`),`jeqkkai`=VALUES(`jeqkkai`),`dlejfrj`=VALUES(`dlejfrj`),`bghzjyjp`=VALUES(`bghzjyjp`),`njwfk`=VALUES(`njwfk`),`jboejxms`=VALUES(`jboejxms`)..."] [argument="[[2061-05-30 19:13:28 [76 89 73 89 68 82 67 76 84 75 70 77 66 67 87 74 88 88 79 77 75 86 65 87 69 78 68 79 70 89 78 88] 649916243 2038-04-26 05:27:08 MJRKYGDOUICQEXJZUGJKDBCGGMGMUVCADZMZXFQMHWHVUI 18953 NSOKFCHBSHJRMVZBCELMLJZIIEDSOCDLLVVZXQTLQFHDKKJITOZXHLZEYFLWHNJIAGUGZQ 235374742 30120584 1069550861 GMPNCYNHJYVBZKTNMRQLTUKPBJEQDHLTUZAKJNLQPHUDRQUDKBNZHJECZD D6B7F6B0-C6E7-42FA-96AD-1EAB85FADF54 2014-10-11 18:33:27 [80 83 83 78 84 74 75 67 85 70 65 90 65 73 76 74 80 74 65 89 83 79 87 84 67 69 68 88 80 84 76 74 87 88 77 68 67 73 87 67 65 76 88 70 77 89 69 65] 2066-08-22 09:58:35 1771479290 EDISYBFDXSMFLLRBJRNQ [70 66 75 86 90 77 85 78 82 81 75 76 67 78 78 89 86 86 86 77 70 78 74 80 75 83 72 74 70 70 89 79 84 65 76 89 80 84 65 73 71 67 76 80 87 84 84 84 76 73 86 66 74 73 75 70 74 82 67 88] 77180876 QUNGWTMULIPKGLELOOTZBBMNHFUCCSNYIBCEESVCHSRXPCXREKAWRUGKDIASUNKCVZAAWDIWFITKEBNBKMGFF 108818046 547110239 1312019660 0000-00-00 00:00:00 662778115 2061-05-30 19:13:28 [76 89 73 89 68 82 67 76 84 75 70 77 66 67 87 74..."] [2021/12/02 23:41:32.578 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.419267257s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VALUES(`bctegu`),`fhtummx`=VALUES(`fhtummx`),`nsssutef`=VALUES(`nsssutef`),`ukwuydqod`=VALUES(`ukwuydqod`),`id`=VALUES(`id`),`ffieqv`=VALUES(`ffieqv`),`vjkylam`=VALUES(`vjkylam`),`zkrypxol`=VALUES(`zkrypxol`),`yvbdeub`=VALUES(`yvbdeub`),`tvszwi`=VALUES(`tvszwi`),`ujvqpdpv`=VALUES(`ujvqpdpv`),`kmbsj`=VALUES(`kmbsj`),`yzjwe`=VALUES(`yzjwe`),`ultvotp`=VALUES(`ultvotp`),`uguyu`=VALUES(`uguyu`),`kdeye`=VALUES(`kdeye`),`bahxvnx`=VALUES(`bahxvnx`),`hskf..."] [argument="[[[78 66 66 67 87 82 76 74] 0000-00-00 00:00:00 47F79237-E9B2-48A2-8C75-B00A9BBDA2FD 0000-00-00 00:00:00 [71 88 77 66 88 86 73 67 79 81 78 87 85 79 76 77 68 82 70 74 82 69 75 82 86 85 73 83 86 74 88 66 88 86 84 73 79 89 69 86 67 75 76 79 77 65 75 77 65 70 67 84 82 70 66 87 68 89 85 86 69 67 89 88 75 77 85 70 84 74 76 73 66 88 86 69 90 81 70 76 83 84 83 85 88 67 80 75] EPZQZTCGJEQIQLXUJATJCTELGVIBXJLBCOWUA ACZWUAOELTLNOBUIWTYYFFNXRDHVDUGPCJKRMZCEJBOOZMATYJJWGZKYQZSQKTTEJFQGECSWLFGRTQSSGJQQABOWRPCZNPNKNMT 19768 2026-08-08 10:27:03 VLYZBZFBFQLDQAPHOTQLKPHHAEGQDNMUNCEHUMYHNMEEFSYIEHMFNNOZAFTTSZGZNQWL 2081-10-14 00:56:46 KBLMYVJNZPDHZYACOXRFESTNRPX WYPJVWGUJSJKPJSQDWLIBICWWRFHDWWIOEZIMXHICPKKJOOJGWZDOLXLW 2037-04-05 18:59:04 1682804863 LZHNJQHBGZYWULDOIEMFWKAATCHBUTDGCD 2040-04-01 20:52:26 559324169 114806824 218871317 169297863 1036455727 1212537379 1541629710 1980-05-27 10:08:27 0000-00-00 00:00:00 2089-01-01 21:26:36 406113533 1745779609 1664465798 2076-04-08 14:36:31 [78 66 66 67 87 82 76 74] 0000-00-00 00:00:..."] [2021/12/02 23:41:32.661 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.483104035s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `omiee`=VALUES(`omiee`),`rwzdbk`=VALUES(`rwzdbk`),`uuid`=VALUES(`uuid`),`bctegu`=VA..."] [argument="[[WYWNEJYYOGKCBTXRMCOQOKFZITYUGKFHVTSWUJXUOOSWUVEZMODCSP 2011-09-04 18:23:41 RIBCQCCSUGVNNQQYMHDSZOKDGPKSLKKEMJCJFVLQMJVGJPEMOWJYZZVYJWPHUGPUYVATBJEFUJ 1612782389 1976-03-20 01:35:06 1320582834 247758699 1981-05-04 04:56:36 900844452 174493714 1978-03-04 21:14:58 2065-05-07 13:42:37 [82 85 88 74 87 85 79 81 81 75 67 86 66 67 71 85 85 83 84 83 81 72 71 69 67 74 74 67 72 65 68 76 68] BCA665C3-6C94-4502-AC47-A8795C31EE8A [83 82 88 84 80 72 66 72 68 71 71 86 67 70 90 65 75 71 70] 1119579031 1417037728 OBNGSTLMDTSDH 20157 [69 87 82 82 70 75 70 87 74 65 74 66 70 80 70 88 86 72 79 88 70 68 85 74 67 70 77 82 80 89 76 85 82 74 80 69 80 66 66 72 69 87 76 83 65 83 89 88 80 67 86 82 74 65 67 90 84 77 89 79 79 83 75 82 67 75 66 81 71 81 80 88 86 67 83 66 84] 0000-00-00 00:00:00 [89 88 66 86 71 77 67 66 86 75 68 86 69 65 90 76 82 82 72 78 82 69 68 65 75 83 83 76 75] DEZEKJKCSOYROVCAGWHPGZYYFBEBDGNJCOYJJZBBY [68 76 74 80 83 80 73 67 66 66 89 83 76 78 89 90 68 74 77 74 78 67 84 72 73 84 73 73 70 72 66 82 85 79 86 80 69 76 74..."] [2021/12/02 23:41:32.722 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.494798023s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qlozqasqg` (`uuid`,`fyfvkmh`,`wthqnm`,`catpc`,`scbzdr`,`frypib`,`id`,`fnenugynl`,`pilfnkns`,`ddsimasr`,`vucpo`,`hihwwsgn`,`bndykv`,`wziehed`,`jbnwk`,`tplvlowk`,`slhmn`,`oiotegduk`,`dbcmnafkv`,`ugyssqtbz`,`yvalgd`,`ydoieubq`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`...."] [argument="[[2075-09-29 15:58:41 2019-02-04 21:48:33 1421103875 19280 ACF39B01-714D-4918-BAED-FC709845563F 2095-06-18 15:12:42 [83 65 72 87 76 76 74 74 71 73 85 82 72 72 78 82 73 90 69 70 70 90 86 67 85 69 72 81 88 89 88 80 77 89 82 89 79 67 85 76 66 72 87 77 74 72 70 81 70 71 67 75 80 77 73 68 87 85 72 79 74 90 87 87 71 89 67 80 86] 2066-10-30 04:13:07 GRDRI FPTVHBSRUXLGRNTENEEXRUFENPHAEZDVHAOCCQLQGPHIAHSTPPMVXRWRFNJGLHRNBGAXFSJIXPTZCASBZHYAKGSBN 1984-08-11 11:20:49 1385898648 1345172953 [67 78 65 70 83 65 84 84 65 89 83 75 77 65 75 88 65 68 88 79 88 71 86 83 73 76 75 80 69 67 77 65 79 71 79 85 89 87 86 70 65 73 87 81 83 89 78 75 88] 325607189 483842978 YCDPYSDSAWNPHAZPXGWVQVDVULINFVTFIXFVSTFYTUHOEOPOGZWKMUSDJHPVMSELTYJYABQJSMMGNIJWQYQWRRTTCXDUA 1689835663 1970-01-09 05:55:34 2088-06-13 11:55:25 50715752 19286 CF4555E5-C707-47C0-9AB1-535AEE53BA54 2040-09-22 03:41:17 [88 84 86 65 76 87 79 72 73 74 72 67 87 72 86 82 83 70 81 89 79 70 73 78 73 90 66 81 66 78 86 72 71 90 74 70 73 76 81 83 79 72 66 66 66 79 89 75 67 83 77 8..."] [2021/12/02 23:41:32.727 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.220642865s] [query="[INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `nndlzjp`=VALUES(`nndlzjp`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`pdosbcqn`=VALUES(`pdosbcqn`),`axwgoont`=VALUES(`axwgoont`),`soshyl`=VALUES(`soshyl`),`itfafuttk`=VALUES(`itfafuttk`),`njsxjfa`=VALUES(`njsxjfa`),`bfvkocjfj`=VALUES(`bfvkocjfj`),`kyggg`=VALUES(`kyggg`),`fdgqhzhgk`=VALUES(`fdgqhzhgk`),`lcfparivw`=VALUES(`lcfparivw`),`jykkpzltg`=VALUES(`jykkpzltg`),`lcmkkolwo`=VALUES(`lcmkkolwo`),`eidfrrjr`=VALUES(`eidfrrjr`),`qliace`=VALUES(`qliace`),`qomto`=VALUES(`qomto`),`imlzfv`=VALUES(`imlzfv`) INSERT..."] [argument="[[1019122875 20048 FDD62FE2-8C18-4C7F-884B-49D09498D154 1974-03-31 21:14:55 [67 80 90 76 75 71 81 79 66 77 80 87 82 75 71 81 65 66 87 68 70 87 83 84 78 83 67 80 70 80 79 76 84 84 72 65 90 85 72 66 85 68 69 75 84 82 80 69 81 86 85 83 90 77 67 75 85 75 77] WPFVYVEHHJVFAJDQHFAVBYJLFNYQHHLACCBIPBZIQOR 109632255 2052-05-21 19:54:53 1514916780 554889392 1533495608 1739014313 2087-03-24 20:55:21 2076-12-13 23:08:07 [74 80 81 90 81 90 88 79 90 81 83 90 80 82 71 86 89 78 88 76 71 89 74 88 73 88 78 77 78 69 88 82 87 65 81 81 88 73 72 84 71 83 88 69 67 73 82 71 65 77 82 74 83 78] KWZ [83 72 80 90 67 75 86 82 66 85 82 86] [70 90 86 85 71 65 84 72 80 75 84 68 76 75 87 75 78 88 85 66 83 80 86 76 66 66 88 88 79 80 87 82 80 89 88 66 85 79 79 87 69 90 73 90 90] 1019122875 20064 7F5526E6-3CD6-413B-B2B8-AAD1350A6642 1974-03-31 21:14:55 [67 80 90 76 75 71 81 79 66 77 80 87 82 75 71 81 65 66 87 68 70 87 83 84 78 83 67 80 70 80 79 76 84 84 72 65 90 85 72 66 85 68 69 75 84 82 80 69 81 86 85 83 90 77 67 75 85 75 77] WPFVYVEHHJVFAJDQ..."] [2021/12/02 23:41:32.762 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.237013687s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrj..."] [argument="[[20323 20325 20348 20350 20356] [294631332 20136 11840787-962C-473B-AF18-6FDECC4C5C48 2093-09-11 22:46:52 [76 65 68 72 79 74 65 74 69 78 86 69 73 88 78 84 89 86 65 68 67 73 74 87 77 86 79 84 75 80 82 88 69 67 77 76 87 69 65 74 79 84 78 85 67 67 70 72 88 77 77 71 87 69 87 79 77 81 72 76 68 65 67 87 74 70 69 69 82] EGWQFKNWLZIWA 1925698945 2048-09-16 01:05:55 860332588 747942247 1175294575 727237161 1986-03-20 13:35:07 2044-04-24 18:55:45 [72 74 65 76 78 81 85 74 68 84 87 85 80 82 85 75 67 89 78 70 65 87 88 69 68 86 65 82 90 73 76 79 65 68 78 85 75 67 75 74] CGUD [67 72 65 79 74 72 90 72 73 65 86 70 79 86 68 88 82 89] [89 79 69 73 70 82 89 78 78 65 84 85 85 72 80 88 82 71 66 68 74 82 71 86 81 70 90 88 66] 1842870574 20141 F80BCB78-61A7-4477-9B6F-3ADEFC78D806 2012-10-28 11:06:26 [76 87 84 86 84 74 81 75 74 90 81 66 82 82 86 75 86 88 90 65 75 84 70 67 67 74 69 76 79 81 76 88 69 83 72 79 66 88 85 81 82 78 84 68 71 80 83 87 69 79 85 90 65 69 85 70 83] WHIECVHUEGJBVMDLAYEKDGTOJZVVWSBZSODHPOANGCZ 1828380337 1972-11-..."] [2021/12/02 23:41:32.814 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.464543196s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[20320 20338 20353 20355] [377353936 20135 B8A7C47F-0C60-4D64-88AC-2790B9ABCE93 2057-06-06 09:55:28 [88 73 82 69 75 65 72 89 89 82 87 77 89 70 72 74 66 68 76 81 87 76 80 84 79 86 67 66 83 65 70 71 88 74 65 75 70 76 81 69 79 89 85 66 88 68 76 73 75 80 87 77 75 72 68 72 85 66 89 65 81 85 71 80 90 75 85 69 82 66 82 78 77 82 75 76 69 71] JLKZITPJHCITWHTWNHLVYX 1774322258 2065-01-04 07:07:06 1065259501 1544949175 259330207 545847670 2068-11-02 07:24:38 2087-10-20 23:37:11 [84 75 76 76 69 80 71 83 79 82 73 74 86 83 74 83 84 90 72 81 81 66 73 88 65 66 74 69 78 71 69 89 85 74 84 75 74 87 77 74 70 75 66 65 76 74 75 73 67 67] S [86 72 80 80 76 80 71 87 70 89 69 68 67 89 73 86 80 81 86 89 85 76 82 80 84 75 75 88 88 74 70 73 80 74 70 89 87 90 79 73 87 88 79 71 66 68 75 77 77 85 66 73] [74 88 76 72 85 68 86 75 76 85 76 80 71 69 65 71 65 88 84 71 89 75 90 65 69 80 81 66 73 88 65 86 87 75 84 86 88 77 84 74 86 65 88 68 89 77 83 70 73 89 80 76]] [20160 20176] [1741786638 20142 C2015D29-3A3B-4658-BD5B-B6312AEA29AE 1973-10-25 ..."] [2021/12/02 23:41:32.887 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.488579677s] [query="[INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`,`xghlal`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,..."] [argument="[[20400 BHCJQPAHYEKKFQZFGNCDXUKRGVOOINZGOZQXKTIWUQGFETKNVDQHKVBQYWTVAVFENCJNQFCZEYYRAZKKAQDRILASTDYTAV TCJWXXUIONJLOILSXXTXI 0000-00-00 00:00:00 5FA5AEB7-D602-4146-B5DC-6687FBE70525 2095951477 UHYNQLYO 2083-10-10 06:05:33 0000-00-00 00:00:00 1462607527 1139535999 2063-04-12 09:11:48 2099-06-06 14:35:49 255353052 1994-04-08 08:05:53 2012-11-16 13:09:16 TKUYPFCYUEVWJDMFNUVQNWTCONQCOKQZJVRTTHYGXGPSAGJLTILDYTVGVYCQCOXIMRFTHHQRAUVEYFFBK 2005-06-22 09:13:29 YEPARLPNJILFAFZLVZOMOIODYMHDZHNBVZBFOAEBGBOYZIKFCHLSHGOLKUBQAPNHSS 91413424 2006-07-03 06:53:06 1977-06-28 20:58:58 [86 75 83 86 65 81 85 71 72 84 65 89 89 89 72 86 76 77 76 69 89 83 69 90 78] 1296579843 1460701961 1550351926 2090-10-07 08:32:58 [79 89 80 74 83 84 72 65 90 90 85 90 65 83 75 87 73 76 65 89 66 83 88 71 68 79 74 89 75 69 80 71 65 75 90 71 67 86 70 77 65 75 81 68 72 86 82 81 74 72 81 82 84 75 86 86 65 71 83 77 83 82 85 86 66 77 81 89 67 76 89 89] XFRCSAGCWZWWOJUMCKJREGDDJAQNDXIGSEOJZENQHWSQLSHZPSZDQSQHSBGIIHP 2001-10-30 09:08:03 475167818 364991537 ..."] [2021/12/02 23:41:33.080 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.564870349s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoo..."] [argument="[[2090-08-15 13:53:47 2079-06-17 20:23:24 723646478 19292 91991734-E47A-4A19-901B-21B9952C14E4 2058-09-23 22:39:19 [76 88 89 69 84 88 86 90 88 85 68 88 88 76 79 84 66 65 79 79 72 88 89 85 86 67 75 71 72 83 68 69 70 69 81 90] 2095-05-30 08:58:37 MCRSKEFFTZTJLOENGFLCBUOZNMABAYWQQRTGZWDICUSZZUPHRENVJWCSRDQPYZUJSAVYIIYWHHZXPZIDLSMRGSYGSOQDDFNJKM ZHLRETQCKXVLBYFBJBEESDIDIUWVLADSEZOKIMONSNASHI 2053-07-09 04:16:21 330129334 1412835426 [73 66 78 66 66 65 90 86 74 69 83 89 69 73 67 81 71 72 78 87 71 71 88 70 82 86 66 87 84 78 80 81 71 77 77 83 68 76 78 89 67 78 86 84 75 80 88 67 81 69 77 90 87 76 70 65 71 67 89 73 90 87 86 81 90 74 71 66 70 66 77 88 71 80 76 74 67 81 65 87 89 67 67 72 65 85 84 72 72 72 89 81 87 88 88 66 87 66] 2091065416 274528447 JJACTRNCZHXKRMMAWMHLZVAFGOJVQKLKCFCWSWBZZTBIDANMDYPZXWRTFBPWIQSQCBGJMLR 515418268 2088-06-14 11:43:06 2094-08-06 13:40:05 1510675377 19294 CE1A7D7E-921F-4D8F-8C86-3EA145E39878 2061-10-14 03:16:44 [84 81 71 65 65 89 76 68 69 78 82 70 73 84 88 67 80 68 67 73 88 80 85 68 77 71 ..."] [2021/12/02 23:41:33.084 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.475145275s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ojoouv` ..."] [argument="[[2023-01-14 16:17:37 2079-09-27 23:21:38 912887752 19288 D6B12FC7-4609-4635-9649-F9879CF493B3 2068-07-21 20:27:03 [69 69 86 88 77 89 89 72 86 72 65 70 82 79 82 90 83 82 76 70 76 85 65 81 89 90 71 66 70 71 85 90 81 84 86 77 83 76 75 74 83 78 79 73 89 81 66 71 83] 2018-03-03 12:38:08 NUM N 2058-04-04 10:01:49 1480472296 92664581 [70 74 68 66 70 67 71 72 77 80 75 80 69 69 90 74 86 66 88 79 90 71 76 73 69 77 87 84 80 71 85 67 83 86] 420613424 2060832163 FTUKMBYHLFUEYKYKUHKKYVBIFEEOBLVOGXTSGXFEDKNUIS 483586766 2045-06-29 11:06:51 2005-02-27 18:00:48 46898347 19290 5E93CFAA-90AC-4DFB-9658-137D9EC4450B 2099-02-03 21:08:39 [90 73 89 67 90 79 84 75 84 83 79 75 74 69 76 90 68 82 73 89 76 71 86 70 83 66 74 66 85 81 89 66 73 73 71 66 78 66 65 65 76 78 83 86 81 67 86 74 73 75 83 85 87 89 81 68 88 68 88 86 72 72 71 87 79 85 82 80 79] 2002-06-24 21:16:35 XJMERRJDYAASMPAEKYZXTSRSUEUEJYWRGUIBHYTDCKRZSSAIAODSXPEDGQGAWLXLIOYSKYHULGKD CCZEJXFBEFDXUMTFZILKBWNRIDGUDRZOBBXLTWUHURYUA 2017-06-27 11:47:08 1087417900 151050387 [79 76 ..."] [2021/12/02 23:41:33.479 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.757596595s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgq..."] [argument="[[2062-05-04 07:36:39 1992-04-24 15:08:21 1357078418 19283 288CB59E-99E5-47FF-B04E-ECE950F964D5 1994-04-28 17:04:26 [80 74 71 68 65 69 71 82 77 69 65 74 86 89 67 79 73 90 66 85 66 66 87 87 69 73 73 86 80 70 87 86 78 65 77 87 79 81 78 84 82 77 79 87 65 71 77 65 67 87 78 65 71 66 85 72 65 79 90 80] 1972-02-20 06:12:09 KIFAOTKIGQCGFSWVJOZEYGSABQJKKHKFHPXMZKMAKLIEESFIJSGHCWMXWU QJPKQHWRGWFCXIWFLDWVEFMBLZGIZAKCFNIQYECXSFKWKSDOWWMXLZIMBUKHOTAPJFYUPUNVIDSEPGZBVYTJXRFARLE 1978-01-07 15:31:52 377583146 1053121600 [74 67 85 83 69 75 75 74 88 84 77 67 77 79 66 75 65 67 66 82 89 78 79 83 87 81 81 75 87 83 65 83 66 90 82 79 68 85 77 71 72 70 89 88 77 80 90 74 70 67 75 78 79 65 74 70 70 77 90 65 68 88 78 69 85 75 73 90 77 65 69 75 66 77 83 65 76 69 88 69 72 71 80 79 85 69] 1212121887 200055856 YVQPKRTUIDISYVJZGFUFJRHXCNITYYPLOAHUHJGACZ 2040921403 2054-06-04 04:38:42 2087-08-21 08:08:08 1908072630 19285 A33005B5-CE6A-4F44-9C0D-A5D283DF5091 2033-01-29 05:14:29 [80 72 67 66 79 75 75 84 72 74 80 86 70 70 75 71 72 69 73 67 76 8..."] [2021/12/02 23:41:33.526 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.503397985s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`p..."] [argument="[[1092352317 1982-01-09 02:08:02 PSIXEAMUPLINXVIHKUUROHPFAZDDXZCDCSGSYPRFIZVFEQURMTPRYUT 20675 306366234 2046-11-24 21:58:13 XNIRADIWUOTWAAZETVZKVKWURNKCNPMECRWJFFXIRRQUQTAHFFYBVGYEOWBWO 2062-01-30 03:36:15 1863180062 [67 77 77 84 74 66 72 89 70 78 88 73 71 83 84 70 78 83 90 67 85 74 75 83 65 85 75 90 76 70 66 85 80 80 66 84 86 76 72 86 68 89 65 89 81 89 79 83 90 77 77 80 87 90 75 67 82 78 74 84 80 75 88 80 66] 0000-00-00 00:00:00 HDORXZRBXORXDSBCKSZMXHNXDDKTTYCJWXHMGIRRGXUXCZHZOA 2066-11-15 17:43:46 1402370413 FJDLCQRQSETREJTODYISITIMZMJSUHPKJCQNYAZHGSITQYKCFKEFFELIYFZUEYAIDKZWOFCFQC 1B81CE25-E067-4B70-9F82-270EA23BA64F 0000-00-00 00:00:00 2015-08-07 01:53:17 [81 83 75 78 80 86 78 85 72 86 86 73 89 76 65 78 72 66 69 69 66 67 80 82 68 73 78 74 81 87 81 87 88 66 89 72 69 71 66 70 78 90 67 83 82 87 70 72 83 75 87 75] 1999-09-06 16:00:43 [73 87 81 71 67 86 73 87 71 82 79 89 74 88 75 78 84 76 90 76 76 77 79 81 79 86 73 86 77 78 79 72 78 89 70 85 80 75 79 80 83 73 86 70 67 86 74 71 90] VBIFXAEHGVTC 2034367755 CUUQ..."] [2021/12/02 23:41:33.612 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.420890766s] [query="[INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pizaly`,`gzslyfb`,`uuid`,`jeqkkai`,`dlejfrj`,`bghzjyjp`,`njwfk`,`jboejxms`,`pfrvhavxl`,`ssvryf`,`xdqvwrwa`,`gfpmco`,`qmqyedjs`,`aiothsa`,`gojoil`,`eobyu`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `wgekb`=VALUES(`wgekb`),`naafl`=VALUES(`naafl`),`nawihnbqi`=VALUES(`nawihnbqi`),`cdpow`=VALUES(`cdpow`),`egifnqn`=VALUES(`egifnqn`),`id`=VALUES(`id`),`bdkzagkpd`=VALUES(`bdkzagkpd`),`txjmfvegq`=VALUES(`txjmfvegq`),`isrgaze`=VALUES(`isrgaze`),`pizaly`=VALUES(`pizaly`),`gzslyfb`=VALUES(`gzslyfb`),`uuid..."] [argument="[[2061-05-30 19:13:28 [76 89 73 89 68 82 67 76 84 75 70 77 66 67 87 74 88 88 79 77 75 86 65 87 69 78 68 79 70 89 78 88] 649916243 2038-04-26 05:27:08 MJRKYGDOUICQEXJZUGJKDBCGGMGMUVCADZMZXFQMHWHVUI 18955 NSOKFCHBSHJRMVZBCELMLJZIIEDSOCDLLVVZXQTLQFHDKKJITOZXHLZEYFLWHNJIAGUGZQ 1160592336 30120584 1069550861 GMPNCYNHJYVBZKTNMRQLTUKPBJEQDHLTUZAKJNLQPHUDRQUDKBNZHJECZD 32B221DB-7D14-4C55-8371-DD1627B62306 2014-10-11 18:33:27 [80 83 83 78 84 74 75 67 85 70 65 90 65 73 76 74 80 74 65 89 83 79 87 84 67 69 68 88 80 84 76 74 87 88 77 68 67 73 87 67 65 76 88 70 77 89 69 65] 2066-08-22 09:58:35 1771479290 EDISYBFDXSMFLLRBJRNQ [70 66 75 86 90 77 85 78 82 81 75 76 67 78 78 89 86 86 86 77 70 78 74 80 75 83 72 74 70 70 89 79 84 65 76 89 80 84 65 73 71 67 76 80 87 84 84 84 76 73 86 66 74 73 75 70 74 82 67 88] 77180876 QUNGWTMULIPKGLELOOTZBBMNHFUCCSNYIBCEESVCHSRXPCXREKAWRUGKDIASUNKCVZAAWDIWFITKEBNBKMGFF 108818046 547110239 1312019660 0000-00-00 00:00:00 662778115 2061-05-30 19:13:28 [76 89 73 89 68 82 67 76 84 75 70 77 66 67 87 7..."] [2021/12/02 23:41:33.621 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.055622624s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`,`unpudc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?..."] [argument="[[VEDJFBDLKHCJJWDUBJSJCEAZF 1071366536 19588 [82 89 86 68 75 79 84 65 73 86 72 89 85 81 71 65 69 78 79 70 89 82 84 89 80 71 73 69 83 79 65 65 73 79 66 81 70 72 84 84 68 74 72 86 86 85 88 89 80 77 77 73 80 74 74 80 70 68 69 75 73] 2087-10-09 13:54:56 878889704 1676939148 174B62B1-D30F-4D0A-AD40-7F911ED04F95 0000-00-00 00:00:00 836691938 1670148430 [87 79 70 76 82 85 67 72 78 83 88 65 78 65 89 78 90 66 88 77 70 85 66 75 81 75 67 67 76 86 67 71 88 68 84 78 74 74 88 90 66 81 72 71 74 87 67 74 88 68 87 79 72 88 86 69 75 81 82 90 77 89 81 67 85 79 88] 1332946968 0000-00-00 00:00:00 1995-06-02 23:10:26 2060-05-05 00:37:00 1161420284 EGCCYVVPFUZFCBCMBSNHUDECVNWSMQJ 584578736 981484665 [77 72 88 68 70 90 68 82 81 73 85 77 90 87 82 90 71 69 88 88 66 74 79 85 78 65 78 90 79 66 87 72 87 76 83 81 80 65 70 66 70 86 73 84 86 79 81 82 88 79 69] 247247788 VMTOVVBDSUIYKXESWTWMKOXMRDXJGG 2088-05-04 16:26:43 1119691532 [69 65 68 66 87 72 70 82 89 69 89 74 90 77 71 78 82 87 71 90 82 77 80 86 75 75 84 65 88 84 66 66 75 67 71 88 90..."] [2021/12/02 23:41:33.707 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.854988925s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`..."] [argument="[[2063-04-29 09:46:50 2094-01-01 08:54:37 595322109 19282 52227FCE-7B0E-4F7A-A679-BD238B5DB9F7 2099-09-19 09:47:29 [65 79 80 90 89 77 87 77 89 76 80 65 79 80 75 72 71 84 89 83 67 75 66 84 65 67 65 74 82 83 89 85 68 72 80 65 78 71] 2001-04-07 15:42:31 QLDJRXCNSFZEOXLFURAKRQSRDHDGVNMGPOOZZTGJUQVGXBVUMGFPOBNRUYKLQFDZRSVKRQVSCYLXFJXAFKAHYLD ZSYGOAXSYDYXVMVLGGZXHUCUGBHKYILXEDZPDEFTRIGJUCXCUTZUTXRIGPESLNRBSVASBOHYDNYQDOLGYTU 2014-04-12 12:56:50 1409354045 1451186650 [84 71 75 67 65 74 73 86 77 89 70 75 82 69 76 75 76 84 86 72 75 73 83 75 69 78 81 71 71 65 88 73 75 90] 2073943904 1439076794 ELAJGMMMACRJVAUXIQWKHAWHSPBNXMHNWNSLMHIBUBNYPQHXRC 1350850805 2050-04-14 20:17:53 2043-09-24 21:50:21 218398708 19284 26937B32-7B21-49E2-9959-19D2C125B38A 1996-11-02 18:07:37 [85 85 84 85 82 71 69 74 86 70 76 85 87 79 83 69 75 81 68 88 71 87 87 72 73 65 79 87 69 65 80 73 76] 2056-06-11 14:02:32 NHNJTUHJCPYEELTTQTODEEKSUHWOBQCBCNHDXTQUUCHVS SLCOGT 2038-04-30 05:37:30 194518913 1958613738 [82 66 86 77 72 84 90 80 86 88 65 78 85 78 ..."] [2021/12/02 23:41:33.726 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.357694291s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?),(?),(?),(?)) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`..."] [argument="[[2042605537 2075-05-23 13:54:09 FGUFHEMAUIXHWRAQYXMJRKROZLVWDDBPDIFNYQF 20663 1667126738 2004-08-10 22:13:17 JCWTYNMZWQZTHLWFWYXTYDEGHAZJAZSJIMAPHDWWOWJOKYLUHEJZNGTBWXXGIVPRYVHTPXVXGTGGGQWDHSHCKPLQIKCSKKQJIE 2043-02-17 07:05:28 1077840186 [88 88 77 85 87 76 78 88 77] 0000-00-00 00:00:00 UQFZAWWLBVVBZXAYMNWMGXBXMPJWZGATJWJMKWYHISTOVIEZTIIAEMPMDHFZRNL 2023-05-06 08:19:19 1756443672 CQAAOZMTMAEQYTHKZMVMCZDFKIBULNDWRVR 6D0E3EA2-7948-49CE-B3F5-811616C549F4 2026-01-07 07:58:56 2030-11-02 03:35:01 [67 67 83 88 83 70 83 82 69 69 69 77 72 65 78 86 76 82 74 79 90 86 66 73 87 69 77 89 77 86 69 79 83 72 77 68] 1995-04-18 19:57:15 [87 72 90 75 86 70 76 81 89 88 69 79 66 73 80 89 84 70 82 87 82 87 85 86 82 67 69 77 76 81 77 72 86 88 88 89 84 87 82 85 87 77 74 65 87 78 68 72 66 76 68 86 79 67] MSSECHNFLZLINOVTULVDICTFGNMYSY 2021021219 OCMFSRQHCGGOANM [87 89 90 82 85 83 65 76 71 65 66 78 77 90 67 87 70 77 74 89 86 83 82 83 70 89 74 85 69 74 65 84 90 70 71 87] 1973-04-26 05:45:21 0000-00-00 00:00:00 2028-04-22 05:58:02 19545..."] [2021/12/02 23:41:33.805 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.070661836s] [query="[INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`,`unpudc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`yufnt`=VALUES(`yufnt`),`id`=VALUES(`id`),`yowirdp`=VALUES(`yowirdp`),`i..."] [argument="[[VEDJFBDLKHCJJWDUBJSJCEAZF 1071366536 19576 [82 89 86 68 75 79 84 65 73 86 72 89 85 81 71 65 69 78 79 70 89 82 84 89 80 71 73 69 83 79 65 65 73 79 66 81 70 72 84 84 68 74 72 86 86 85 88 89 80 77 77 73 80 74 74 80 70 68 69 75 73] 2087-10-09 13:54:56 878889704 1676939148 3D6A168C-971A-4840-934A-0537AB202323 0000-00-00 00:00:00 836691938 1670148430 [87 79 70 76 82 85 67 72 78 83 88 65 78 65 89 78 90 66 88 77 70 85 66 75 81 75 67 67 76 86 67 71 88 68 84 78 74 74 88 90 66 81 72 71 74 87 67 74 88 68 87 79 72 88 86 69 75 81 82 90 77 89 81 67 85 79 88] 1332946968 0000-00-00 00:00:00 1995-06-02 23:10:26 2060-05-05 00:37:00 1161420284 EGCCYVVPFUZFCBCMBSNHUDECVNWSMQJ 584578736 981484665 [77 72 88 68 70 90 68 82 81 73 85 77 90 87 82 90 71 69 88 88 66 74 79 85 78 65 78 90 79 66 87 72 87 76 83 81 80 65 70 66 70 86 73 84 86 79 81 82 88 79 69] 247247788 VMTOVVBDSUIYKXESWTWMKOXMRDXJGG 2088-05-04 16:26:43 1119691532 [69 65 68 66 87 72 70 82 89 69 89 74 90 77 71 78 82 87 71 90 82 77 80 86 75 75 84 65 88 84 66 66 75 67 71 88 90..."] [2021/12/02 23:41:33.816 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.36953068s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`aimpxlq` (`nndlzjp`,`id`,`uuid`,`pdosbcqn`,`axwgoont`,`soshyl`,`itfafuttk`,`njsxjfa`,`bfvkocjfj`,`kyggg`,`fdgqhzhgk`,`lcfparivw`,`jykkpzltg`,`lcmkkolwo`,`eidfrrjr`,`qliace`,`qomto`,`imlzfv`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxy..."] [argument="[[529328205 1977-08-04 05:28:20 TNKMUEVLGNWKCUKUDQGMBQVYXBSXQYBTWGLPGOUZYNKCJECWKCHZGTYGXXACDMFTKYHFS 20687 1606381031 2059-09-03 14:09:50 LRVCKWCLDCMKNWEZFRREWVEVMMTNLOZSSMESPGAHFEGCIKKMATEV 2023-04-28 00:16:45 1083676163 [66 87 66 83 84 70 90 67 82 85 69 69 75 88 76 88 73 75 67 83 87 77 67 68 70 76 71 84 76 87 68 69 65 80 77 83 76 85 78 71 70 74 90 82 76 71 82 83 76 66 90 84 76 72 73 71 83] 0000-00-00 00:00:00 RBJLNHFWLCMHCLWYPMHCSNXFYQYIPMKDWOQFAYYODLTAJKZCPZXOWTUYTWDANGRLOCWJPRVSVJDNDJHNCHNNMSVMDWNZK 2008-09-26 16:05:40 573314092 KASZHNKXHPZBDRRGFVVQQGAQZUXTRZSQOEHARICGEQBCFMOMHEVEHSLQHZKOIVZYQPCKCWVOYWCUHCU DEF158A0-4547-4E06-A23A-092CCD5B52D8 2014-05-10 18:14:10 2008-06-12 20:55:57 [71 82 88 86 66 69] 1981-04-24 19:20:34 [72 74 73 82 88 85 67 81 76 86 85 67] LNZJYTZFYNSRKWOBDSFBWOXEEYVZSOOFHJKGYRGU 1045933995 REHZTFATNMHVLKSIMZRQQFLYGJOCVCWXNDFLFHQWPNCVZPRFZWYS [67 69 88 81 89 78 80 68 84 66 74 71 66 75 86 70 84 85 84 87 86 88 80 69 77 87 80 66 89 86 68 89 77 85 71 66 85 85 83 71 78 77 87 73 72 74 75 85..."] [2021/12/02 23:41:33.878 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.056376429s] [query="[DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`,`unpudc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `gccsifdc`=VALUES(`gccsifdc`),`y..."] [argument="[[18480 18486 18498 18506 18518] [VEDJFBDLKHCJJWDUBJSJCEAZF 1071366536 19578 [82 89 86 68 75 79 84 65 73 86 72 89 85 81 71 65 69 78 79 70 89 82 84 89 80 71 73 69 83 79 65 65 73 79 66 81 70 72 84 84 68 74 72 86 86 85 88 89 80 77 77 73 80 74 74 80 70 68 69 75 73] 2080-09-09 07:56:36 878889704 1676939148 CEC99BE0-E9A5-4887-A32B-C2EDA8E4100F 0000-00-00 00:00:00 836691938 1002837605 [87 79 70 76 82 85 67 72 78 83 88 65 78 65 89 78 90 66 88 77 70 85 66 75 81 75 67 67 76 86 67 71 88 68 84 78 74 74 88 90 66 81 72 71 74 87 67 74 88 68 87 79 72 88 86 69 75 81 82 90 77 89 81 67 85 79 88] 1332946968 0000-00-00 00:00:00 1995-06-02 23:10:26 2060-05-05 00:37:00 1161420284 EGCCYVVPFUZFCBCMBSNHUDECVNWSMQJ 435414158 981484665 [77 72 88 68 70 90 68 82 81 73 85 77 90 87 82 90 71 69 88 88 66 74 79 85 78 65 78 90 79 66 87 72 87 76 83 81 80 65 70 66 70 86 73 84 86 79 81 82 88 79 69] 247247788 VMTOVVBDSUIYKXESWTWMKOXMRDXJGG 2088-05-04 16:26:43 376834375 [69 65 68 66 87 72 70 82 89 69 89 74 90 77 71 78 82 87 71 90 82 77 80 86 75 75 8..."] [2021/12/02 23:41:33.885 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.30428189s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdokstrmc`),`jmmwl`=VALUES(`jmmwl`),`qtccokt`=VALUES(`qtccokt`),`atq..."] [argument="[[1630632969 1994-01-22 12:51:28 UISMJYCYHKCWDQHLGPDEPIYIJAOYVGGJVKZMIZTHILKUUGKZQBYNXXGLKAPEEHZBJPECAGVSJXREJARGZROCVAEEMAFWOIMHRYQ 20660 1318575907 2003-02-24 16:05:12 KQTFEYKQIJCYOLYQBJOBILBSUPN 2048-07-02 09:30:31 716187886 [88 85 66 90 68 88 82 65 78] 0000-00-00 00:00:00 DVBDLGHUETRWJOFRKHZPVOXJIYNUPIJILAEDNMGRFTBTAHRSGGXBWRHREZEIXNBXEVS 2028-02-28 14:34:05 509407266 BHBCCQHCZEQLKBE 08A43FDC-5332-4232-941A-248AF0BACA8A 2037-12-09 19:05:39 2064-03-02 07:28:40 [77 90 66 77 74 90 75 78 80 71 85 77 66 72 79 68 72 85 74 85 79 84 76 87 87 72 71 79 71 87 82 90 86 80 74 65 79 69 86 71 72 72 83 82 67 71 71 85] 2046-02-20 11:50:05 [88 69 82 89 68 67 69 80 68 75 88 67 71 81 87 66 73 70 75 84 83 86 87 78 89 72 70 77 77 89 76 66 77 75 73 69 87 86 66 77 70 85 89 88 85 79 67 90 83 90 87 65 80 82 76 87 80] CNTICHNWUKYEHOPPYVDJDRGRHZKSKHYUV 622918556 G [86 72 81 69 83 77 68 90 83 65 72 77 73 71 76 88 74 72 69 86 85 78 90 76 75 67 67 84 84 79 84 89 70 72 65 68 75 73 67 82 68 66 69 73 79 87 65 67 85 78 83 82 85 83 81 88 87..."] [2021/12/02 23:41:33.917 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.248779973s] [query="[INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`gbdewb`,`amsri`,`pucwtp`,`id`,`msfpx`,`byypd`,`plosws`,`peiydk`,`jdxbc`,`rytrwoo`,`yocshcvv`,`owuvi`,`lzczhleq`,`vekzkhdxi`,`ndxyedps`,`wcvndtn`,`nczai`,`cvjisal`,`feslurzcv`,`lugapw`,`gldjf`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDAT..."] [argument="[[YNEPRTGAZFCXVSTASFMSMKCBKVLAVKCUKMQFYGOKQKAOTGEYTNYCRBQLFLVXOHZCXQIPBECPCQCUVAARKEA 2018-08-05 19:33:23 YWKOJJETAGJRODXLGJESIYVCJZGLFLOZQGSHUKTSDEZIDSQNXMUCOEOAAOBNTBXPVEKKINMJLCPBAEB 1004794138 0000-00-00 00:00:00 1687215851 1544916285 0000-00-00 00:00:00 932452444 1562499263 1999-01-02 20:17:39 1998-03-21 21:36:39 [77 89 80 87 73 89 68 68 89 78 71 66 68 68 79 74 67 77 78 81 69 89 75 84 71 81 71 65 86 84 77 71 74 72 68 90 80 71 71 73 89 83 68 80 65 70 82 83 89 80 80 72 73 74 83 67 71 86 66 72 70 73 82 84 75 78 73 81 73 87 70 85 65 85 69] 11DC9385-BA32-45E9-AE9B-5EC5F2C68127 [67 89 73 68 65 74 78 80 76 82 84 82 84 69 77 73 82 77 82 86 66 73 81 66 73 86 82 89 84 80 71 83 76 86 85 90 88 74 76 87 90 79 82 75 75 71 79 79 71 75 87 69 67 85 66 73 69 77 72 67 73 84 84 77 71 67] 124435380 456901906 AQJFCCFSUPDMGXZKZGEKEPJCRRDBV 20221 [88 87 89 67 76 66 83 88 84 69 73 77 84 75 86 80 81 72 90 77 88 82 68 79 80 90 69 83 90 67 73 88 87 88 76 67 73 70 78 87 81 85 72 85 66 88 73 69 76 75 74 72 74 88 69 84 85 66 66 80 83 ..."] [2021/12/02 23:41:33.942 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.052221697s] [query="[INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`),`wieanegy`=VALUES(`wieanegy`),`nxgrao`=VALUES(`nxgrao`),`rqiioxshx`=VALUES(`rqiioxshx`),`ugacbeynh`=VALUES(`ugacbeynh`),`zonycic`=VALUES(`zonycic`),`hpzrk`=VALUES(`hpzrk`),`tlzivt`=VALUES(`tlzivt`),`qwaaxdkws`=VALUES(`qwaaxdkws`),`krreswt`=VALUES(`krreswt`) INSERT INTO `db_single`.`atvrctm` (`qaimlgtp`,`ivarnbwbm`,`aiexu`,`kvgsu`,`eibqp`,`rxpltll`,`wklonde`,`rmlwfc`,`merns`,`euvdd`,`ceceejt`,`pkbnp`,`qyaaye`,`uuid`,`yyckrsskl`,`g..."] [argument="[[2084-10-13 07:46:38 1981-02-01 18:57:15 2063121827 19289 7FB32982-FD0F-466F-AD83-1EA64D21CEC8 2061-03-04 04:20:03 [85 75 78 88 75 80 71 80 69 75 68 72 73 66 89 87 84 68 85 77 75 69 68 88 78 80 79 69 68 74 79 90 87 83 65 71 74 67 70 82 76 71 67 71 82 80 73 83 85 70 75 65 84 88 79 82 73 76 70 79 72 87] 2019-12-16 15:39:13 JWWUDRZZQQEVZUOUIUUOCVMFPP LBDHMHZWUWWDHKGKDTNKIWHEFIRYWNZXFGHDFYN 2056-07-05 22:41:34 1367436926 490633210 [74] 64163107 358116486 RUYBTGRETURBEETIZBXKVSULYXPJXSQOXUSTQIVYMFHEDFWZGFJIZQHVLGKV 845763263 2084-10-13 07:46:38 1981-02-01 18:57:15 2063121827 19309 849ADBD6-B31A-46D0-A86D-3906DA65A56E 2061-03-04 04:20:03 [85 75 78 88 75 80 71 80 69 75 68 72 73 66 89 87 84 68 85 77 75 69 68 88 78 80 79 69 68 74 79 90 87 83 65 71 74 67 70 82 76 71 67 71 82 80 73 83 85 70 75 65 84 88 79 82 73 76 70 79 72 87] 2086-03-24 06:27:49 JWWUDRZZQQEVZUOUIUUOCVMFPP LBDHMHZWUWWDHKGKDTNKIWHEFIRYWNZXFGHDFYN 2056-07-05 22:41:34 1385946699 747922207 [68 84 89 66 88 90 86 86 68 86 71 66 72 90 85 69 78 87 70 90 77 76 ..."] [2021/12/02 23:41:34.012 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.287514063s] [query="[INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `vjknm`=VALUES(`vjknm`),`nlsvvb`=VALUES(`nlsvvb`),`oihnx`=VALUES(`oihnx`),`id`=VALUES(`id`),`mjdmct`=VALUES(`mjdmct`),`nydvlhajr`=VALUES(`nydvlhajr`),`utedgk`=VALUES(`utedgk`),`ugkrtltoe`=VALUES(`ugkrtltoe`),`bzbrsq`=VALUES(`bzbrsq`),`hoeqwg`=VALUES(`hoeqwg`),`ojaoxoapw`=VALUES(`ojaoxoapw`),`bdokstrmc`=VALUES(`bdokstrmc`),`jmmwl`=VALUES(`jmmwl`),`qtccokt`=VALUES(`qtccokt`),`atqjfh`=VALUES(`atqjfh`),`uuid`=VALUES(`uuid`),`ffnlgwsv`=VALUES(`ffnlgwsv`),`ixeqxbdii`=VALUES(`ixeqxbdii`),`uxlvs`=VALUES(`uxlvs`),`l..."] [argument="[[1630632969 1994-01-22 12:51:28 UISMJYCYHKCWDQHLGPDEPIYIJAOYVGGJVKZMIZTHILKUUGKZQBYNXXGLKAPEEHZBJPECAGVSJXREJARGZROCVAEEMAFWOIMHRYQ 20666 1318575907 2003-02-24 16:05:12 KQTFEYKQIJCYOLYQBJOBILBSUPN 2048-07-02 09:30:31 716187886 [88 85 66 90 68 88 82 65 78] 0000-00-00 00:00:00 UIDYMEGQCNXFFZBCLYLFGLLGXTLFLROWGABIZIUVADRSSIAJDQXKQ 2028-02-28 14:34:05 509407266 BHBCCQHCZEQLKBE 6FFDD3E3-F554-4574-85AD-F71AEB627D7A 0000-00-00 00:00:00 2064-03-02 07:28:40 [77 90 66 77 74 90 75 78 80 71 85 77 66 72 79 68 72 85 74 85 79 84 76 87 87 72 71 79 71 87 82 90 86 80 74 65 79 69 86 71 72 72 83 82 67 71 71 85] 2046-02-20 11:50:05 [88 69 82 89 68 67 69 80 68 75 88 67 71 81 87 66 73 70 75 84 83 86 87 78 89 72 70 77 77 89 76 66 77 75 73 69 87 86 66 77 70 85 89 88 85 79 67 90 83 90 87 65 80 82 76 87 80] TZPJFRQKKLKZZPOYKGWUIJMRJCZFKDYZWEWIWUJPFHXWZZRO 622918556 G [86 72 81 69 83 77 68 90 83 65 72 77 73 71 76 88 74 72 69 86 85 78 90 76 75 67 67 84 84 79 84 89 70 72 65 68 75 73 67 82 68 66 69 73 79 87 65 67 85 78 83 82 85 83 81 88 8..."] [2021/12/02 23:41:34.363 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091(flushed position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091)"] [2021/12/02 23:41:34.363 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:34.363 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:34.363 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:41:34.363 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:41:34.682 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092(flushed position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092)"] [2021/12/02 23:41:34.683 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:34.683 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:34.683 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), trackInfos: {originDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), routedDDL: ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739)), sourceTables: `db_single`.`qlozqasqg`, targetTables: `db_single`.`qlozqasqg`}}"] [2021/12/02 23:41:34.688 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] [2021/12/02 23:41:34.712 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`qlozqasqg`] ["create string"="CREATE TABLE `qlozqasqg` (\n `uuid` varchar(253) DEFAULT NULL,\n `fyfvkmh` datetime DEFAULT '2097-11-16 20:55:06',\n `wthqnm` datetime NOT NULL,\n `catpc` int(13) NOT NULL DEFAULT '667190326',\n `scbzdr` datetime DEFAULT NULL,\n `frypib` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `fnenugynl` int(13) DEFAULT '1503997857',\n `pilfnkns` int(13) DEFAULT '1350377115',\n `ddsimasr` datetime DEFAULT NULL,\n `vucpo` timestamp NULL DEFAULT NULL,\n `hihwwsgn` text NOT NULL,\n `bndykv` int(11) NOT NULL,\n `wziehed` datetime DEFAULT '2053-02-02 06:59:19',\n `jbnwk` timestamp DEFAULT '1983-02-12 08:54:10',\n `tplvlowk` datetime DEFAULT '1976-06-12 15:38:41',\n `slhmn` varchar(1578) DEFAULT '',\n `oiotegduk` int(14) NOT NULL,\n `dbcmnafkv` int(8) DEFAULT NULL,\n `ugyssqtbz` int(8) DEFAULT NULL,\n `yvalgd` int(9) DEFAULT '2003307059',\n `ydoieubq` text NOT NULL,\n `qnycxkavx` varchar(1739) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30125"] [2021/12/02 23:41:34.726 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:34.726 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:34.726 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46')\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:34.726 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:41:34.726 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120(flushed position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092)"] [2021/12/02 23:41:35.529 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120(flushed position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120)"] [2021/12/02 23:41:35.529 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:35.529 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:35.529 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:41:35.529 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:41:35.850 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121(flushed position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121)"] [2021/12/02 23:41:35.863 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:35.863 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:35.863 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), trackInfos: {originDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), routedDDL: ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46'), sourceTables: `db_single`.`ojoouv`, targetTables: `db_single`.`ojoouv`}}"] [2021/12/02 23:41:35.863 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] [2021/12/02 23:41:35.881 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`ojoouv`] ["create string"="CREATE TABLE `ojoouv` (\n `omiee` text DEFAULT NULL,\n `rwzdbk` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `bctegu` timestamp NULL DEFAULT NULL,\n `fhtummx` text NOT NULL,\n `nsssutef` varchar(1143) DEFAULT NULL,\n `ukwuydqod` varchar(430) DEFAULT 'QUNLALTGMTEDFHGOSFVFJLXTXGTSACNUUZACCJQFUTOOFGNXHYLNKYDZRJWUSNLHMECLWQZZVPTWGCXZRULVYOTTSAYSAAT',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ffieqv` datetime DEFAULT NULL,\n `vjkylam` varchar(459) DEFAULT NULL,\n `zkrypxol` datetime DEFAULT '2078-01-14 15:39:25',\n `yvbdeub` varchar(655) DEFAULT NULL,\n `tvszwi` varchar(1346) DEFAULT NULL,\n `ujvqpdpv` datetime DEFAULT '2025-08-18 11:59:08',\n `kmbsj` int(14) DEFAULT NULL,\n `yzjwe` varchar(489) NOT NULL,\n `ultvotp` datetime DEFAULT NULL,\n `uguyu` int(17) DEFAULT '1706417565',\n `kdeye` int(10) DEFAULT '1079115900',\n `bahxvnx` int(10) DEFAULT NULL,\n `hskfnfe` int(14) DEFAULT NULL,\n `cgvluzbto` int(17) NOT NULL,\n `fksejoa` int(17) DEFAULT NULL,\n `rqyomcsta` int(14) DEFAULT NULL,\n `ycjksipmd` timestamp NULL DEFAULT NULL,\n `pngddic` timestamp NULL DEFAULT NULL,\n `tyeoa` datetime DEFAULT '2019-10-08 15:22:29',\n `gyrhscj` int(14) NOT NULL DEFAULT '1894286845',\n `iomfd` int(11) DEFAULT '61459601',\n `ikckxjelv` int(18) DEFAULT NULL,\n `mmykcaie` datetime DEFAULT '2051-01-05 17:18:49',\n `vlikdphi` timestamp DEFAULT '2017-07-04 18:20:46',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30073"] [2021/12/02 23:41:35.953 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:35.953 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:35.953 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18))\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:35.953 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:41:35.953 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189(flushed position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121)"] [2021/12/02 23:41:37.269 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189(flushed position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189)"] [2021/12/02 23:41:37.269 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:37.269 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:37.269 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:41:37.269 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:41:37.628 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190(flushed position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190)"] [2021/12/02 23:41:37.628 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:37.628 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:37.628 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), trackInfos: {originDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), routedDDL: ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18)), sourceTables: `db_single`.`aimpxlq`, targetTables: `db_single`.`aimpxlq`}}"] [2021/12/02 23:41:37.628 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] [2021/12/02 23:41:37.648 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`aimpxlq`] ["create string"="CREATE TABLE `aimpxlq` (\n `nndlzjp` int(18) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `pdosbcqn` datetime DEFAULT '2058-10-11 22:05:09',\n `axwgoont` text DEFAULT NULL,\n `soshyl` varchar(2030) DEFAULT 'DAXKRZTKQCOEGIPGOPXHWVNVITMXLRZGJNLRIXFVE',\n `itfafuttk` int(8) NOT NULL,\n `njsxjfa` datetime DEFAULT NULL,\n `bfvkocjfj` int(12) DEFAULT '521924760',\n `kyggg` int(14) NOT NULL DEFAULT '1725644015',\n `fdgqhzhgk` int(19) NOT NULL DEFAULT '1766530674',\n `lcfparivw` int(9) NOT NULL DEFAULT '530943859',\n `jykkpzltg` datetime DEFAULT NULL,\n `lcmkkolwo` datetime DEFAULT '2052-02-11 00:04:03',\n `eidfrrjr` text DEFAULT NULL,\n `qliace` varchar(2042) DEFAULT 'RFHEMLJFHTQMZCUNZIRVDVXRPEUHQXJSYMQNXRZCHOWUOIGZWGISDPKDFKPCPPVWZNRWBYRBETESEDRKT',\n `qomto` text NOT NULL,\n `imlzfv` text NOT NULL,\n `ulagvc` int(18) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30150"] [2021/12/02 23:41:38.970 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.061319355s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`qhnbz` (`tlmjwmkp`,`vydwi`,`lgymytkqm`,`id`,`uuid`,`itukrn`,`xoesh`,`nsclwpc`,`hhlpkqamu`,`wieanegy`,`nxgrao`,`rqiioxshx`,`ugacbeynh`,`zonycic`,`hpzrk`,`tlzivt`,`qwaaxdkws`,`krreswt`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `tlmjwmkp`=VALUES(`tlmjwmkp`),`vydwi`=VALUES(`vydwi`),`lgymytkqm`=VALUES(`lgymytkqm`),`id`=VALUES(`id`),`uuid`=VALUES(`uuid`),`itukrn`=VALUES(`itukrn`),`xoesh`=VALUES(`xoesh`),`nsclwpc`=VALUES(`nsclwpc`),`hhlpkqamu`=VALUES(`hhlpkqamu`),`wieanegy`=VALUES(`wieanegy`),`nxgrao`=VALUES(`nxgrao`),`rqiioxshx`=VALUES(`rqiioxshx`),`ugacbeynh`=VALUES(`ugacbeynh`),`zonycic`=VALUES(`zonycic`),`hpzrk`=VALUES(`hpzrk`),`tlzivt`=VALUES(`tlzivt`),`qwaaxdkws`=VALUES(`qwaaxdkws`),`krreswt`=VALUES(`krreswt`) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`..."] [argument="[[19377 19411] [2028-01-04 12:29:58 1974-07-02 04:35:58 1107111219 19383 82FA26E0-7A22-4A97-BA5E-50585702E075 2085-02-14 20:33:11 [76 86 84 79 84 83 75 76 86 66 81] 2096-12-20 03:10:25 PQQZNYMDUJOGILDBOEOAVFGCNXHSZXZRGTOIDVADSZYDCXFSYGSCPOIFQMXDBBLFESEIMPMZQYBOFMMHHOJOROPSKW DHIH 2074-08-06 16:25:34 689853995 347429789 [66 65 75 89 75 82 87 89 71 69 73 81 72 86 69 89 85 85 77] 1907042330 1842464842 RFYIKOXOJDNVSXXEEMJQYFPIHEUNHMLPBWWPSWUNOILDKSGVBRFYMJ 1269142876 2028-01-04 12:29:58 1974-07-02 04:35:58 1107111219 19385 9809912A-0A22-4683-80BE-35045247828E 2085-02-14 20:33:11 [76 86 84 79 84 83 75 76 86 66 81] 2096-12-20 03:10:25 FEILFEUWJPRTXGSBXHMNQ DHIH 2074-08-06 16:25:34 689853995 1238579057 [66 65 75 89 75 82 87 89 71 69 73 81 72 86 69 89 85 85 77] 519433896 1842464842 RFYIKOXOJDNVSXXEEMJQYFPIHEUNHMLPBWWPSWUNOILDKSGVBRFYMJ 1269142876 2028-01-04 12:29:58 1974-07-02 04:35:58 1107111219 19409 FF844717-5A05-4C90-A1D1-58DD0720B6D7 2085-02-14 20:33:11 [76 86 84 79 84 83 75 76 86 66 81] 2096-12-20 03:10:25 ZJRW..."] [2021/12/02 23:41:39.012 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.023032168s] [query="[INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`,`vlikdphi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`,`unpudc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) I..."] [argument="[[[66 75 80 85 85 75 89 73 70 66 85 83 67 88 73 87 78 81 73 82 66 66 81 90 68 75 71 87 65 66 85 68 83 65 72 67 72 70] 1985-05-05 19:09:35 E308C83A-A1DB-4D43-A9A7-F0DE1530C7E6 0000-00-00 00:00:00 [65 83 90 89 67 85 79 88 71 81 84 74 81 75 79 76 81 89 67 67 79 90 76 87 89 89 84 71 83 90 74 71 78 88 82 79 70 89 79 71 69 69] PPIXCUWYKXHEWFUVQKAJWHRMKFVQQLMSJKZSLDARJW GOSAXJPWDDXFXNTKDTEXSZHFXULHMDPPXEOJ 19910 2029-04-13 16:30:50 TBCIOKCAWUTEKPZFWFADPJJMMGMIBSLXHFHJUFXIEEPAIUQDMTBQPYWDUMHMHBNUOTBPKQXQXTSDJRIARGEHGWBH 2009-03-31 22:04:14 QHCEAOOHUGBRQIKKXVAWIBGEFNZDWM YWPZNRIRUTUBCHTQKYAFBYQRHOOOUPYIJXQNPBXVRDHEJFGSVEFXQZJHDOLHIJWKGLYFIIQFDVSJOICTSQVDFFUJIHFL 2039-04-18 16:33:29 1071140035 ORPQZPWVUGIGZVTKYLRZDVBUYSSFGBLAIVRROWOM 1997-04-04 10:54:24 404400852 631979364 371844223 1238025049 1082476527 1415394344 556545278 1974-09-07 04:30:35 0000-00-00 00:00:00 2092-08-10 06:48:26 2034182202 1193705943 1143756430 2031-04-17 12:31:45 0000-00-00 00:00:00] [19339 19432 19434] [19589 19591 19597 19613 19615 19660 19666 ..."] [2021/12/02 23:41:39.105 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.118396783s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`atvrctm` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`,`unpudc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qlozqasqg` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,..."] [argument="[[19388 19390 19396 19402 19404] [20307] [19623 19625 19648 19650 19656 19722 19724 19749 19751 19757] [IBUVWVXLHWCAXUPYMAIXBFXJELANBPJOSWAIJFJRQHKE 1370642419 19803 [80 67 68 86 71 88 86 89 88 81 90 80 82 73 88 89 87 82 68 68 65 82 73 81 76 87 88 69 84 82 88 85 71 86 79 85 70 79 83 73 74 65 71 85 76 77 78 85 77 90 76 75 66 76 74 76 73] 2001-11-25 07:05:39 770697870 964888465 03B5CCB9-05AB-48C7-B5AA-39C1DB123F29 0000-00-00 00:00:00 1216588329 499610129 [76 78 70 73 89 67 76 82 74 71 88 77 80 89 75 75 83 87 68 85 89 89 80 65 89 71 67 83 73 70 90 87 69 67 80 83 75 71 72 68 85 78 65 81 75 79 83 73 85 69 77 73 81 88 90 84 68 80 87 67 83 89 74 67 72 82 86 82 77 78 79 77 69 83 69 69 68 80 71 65 76 87 77 80 77 66 90 74 75 88 80 65 76 83 82] 1679212928 2033-01-09 17:18:29 2027-12-25 21:01:21 2048-07-15 14:18:37 1242479988 TICHEBWTY 1568911247 766809907 [73 80 81 76 76 73 67 68 68 67 67 89 90 80 76 67 73 70 86 70 76 72 79 65 86 83 85 67 79 82 65 69 72 79 86 66 71 66 86 81 81 80 65 83 87 74 78 66 75 72 88 89 89 84 75 6..."] [2021/12/02 23:41:39.117 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.070614125s] [query="[DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`lhsoj` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`lhsoj` (`gccsifdc`,`yufnt`,`id`,`yowirdp`,`iatgqkqnb`,`runmq`,`otygqu`,`uuid`,`hkyiej`,`hkwncki`,`opiodkrpp`,`sackuka`,`dyrgtrvy`,`lujwmiwu`,`mcnbcw`,`ruodr`,`bjgjbuaf`,`wopsdaxz`,`zkivzby`,`qixrhgz`,`chzwya`,`rowgntkn`,`eevysnpgh`,`nbnfrki`,`fdnwhmut`,`oaqinzj`,`oaendagcf`,`unpudc`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,..."] [argument="[[19428 19436] [19579 19593 19595 19609 19611 19617 19662 19664 19688 19690 19696 19708 19710 19716 19763 19765 19789 19791] [NNMAAVCMKZCEJLRMAFFPNQYQNUJKOOFQFTQGQUPVQISVVSIINOMMYPSUGJYB 749597322 19797 [90 84 74 86 78 67 65 87 67 70 84 75 79 88 80 84 80 81 79 87 81 88 72 79 76 85 69 69 78 86 87 74 68 88 80 83 85 78 82 74 74] 1973-10-10 19:10:03 1009100100 1179312945 896BB2B9-6469-46D5-84F5-CB73ECBCAAA3 2033-01-05 12:20:43 221121323 1182571511 [90 67 69 76 69 68 85 76 81 83 73 71 75 81 74 84 85 89 86 82 68 77 75 78 88 65 66 85 83 65 78 87 90 89 81 65 90 81 80 67 84 87 88 76 85 70 84 88 90 73 78 83 86 74 74 81 78 78] 233858479 2031-11-05 08:54:25 2037-09-19 01:53:46 2083-06-20 17:20:35 1790445983 QEWC 335781286 375868028 [88 66 67 76 88 87 79 82 79 73 65 66 65 70 65 82 87 84 88 68 76 82 70 76 87 78 71 78 76 66 80 83 81 65 81 88 90 85 67 89 89 90 79 83 76 72 81 87 88 88 90 83 80 90 87 69 84 74 74 83 77 79 87 67 75 86 78 71 77 67 80 76 90 90 84 85 71 86 72 89 77 81 77 77 90 69] 814924435 SHDVOBTJEQNSWVNJIKUDAGSP..."] [2021/12/02 23:41:39.557 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.05537141s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=..."] [argument="[[20300] [1208616083 1977-01-23 14:05:30 KTJGLVHRDHGKDDUFPZIMNDRRPEGRKVPMXNHPEVDTFINGZTOGVPGYRUMYOYGFTYIABLGTPETZWDTJOYUYUFTOMU 20893 466675479 2034-11-16 07:49:15 PSUHTGXAZDGPIFGSDDTEWUCTZFYMCKEBQHGYDNLQYTPVUGHNFHEWEVAYCRCZQXVZZBVHWZLJYHLCW 2066-05-05 00:21:47 415199380 [66 66 85 75 77 66 83 65 68 84 84 67 77 85 84 80 65 67 80 84 83 72 82 72 65 67 68 75 90 83 72 84 90 82 68 90 87 83 67 69 76 71 80 84 69 80 80 87 72 80 85 65 78 89 71 71 82 72 88 77 76 73 90 77 78 68 75 68 85 69 66 76 82 84 82 70 84 68 69 79 77 65 81 82 81 87 71 68 90 85 84 83 80 71 75 90 82] 1983-11-22 13:39:32 GCBCRJLPIPZKNWAZCPYCSKQCDEAVCJDBWJEHQWMBEDSSZBVHKGCBFUOAZ 1972-05-09 14:51:13 2061242468 PFGUGKGSAWJRUOQBCD 68EEB929-5D92-44E1-9AE3-2F142071DD76 0000-00-00 00:00:00 2072-07-26 21:30:01 [89 83 85 67 65 74 76 74 78 74 73 69 66 86 79 82 76 79 82 68 81 72 82 74 68 85 77 83 76 75] 2089-12-30 09:45:58 [80 80 76 83 72 76 86 72 78 72 83 88 86 79 87 80 87 65 88 86 86 88 75 81 68 79 90 80 66 66 87 66 79 72 86 76 81 79 84 89 70 67 71 71 78 89 79 ..."] [2021/12/02 23:41:39.569 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.067137498s] [query="[INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cg..."] [argument="[[18627 0000-00-00 00:00:00 2032-05-17 22:20:58 [80 77 78 66 76 65 82 90 67 65 66 65 71 71 68 90 68 65 71 85 74 81 65 74 72 88 77 69 79 73 67 73 80 90 84 78 89 90 72 66 90 84 81 86 88 90 70 78 68 90 85 77 70 78 90 72 84 80 73 75 87] 2046470188 0000-00-00 00:00:00 QSTJXBOXMEHI 1892432634 2013-01-14 13:47:15 1774655848 898489232 C1B12A94-4B5B-4216-A575-38DE7D59858A 1959350269 [88 79 69 74 72 78 80 86 69 66 73 79 89 71 84 77 68 81 89 67 83 88 70 74 88 67 77 67 82 83 75 75 88 87 85 68 68 85 85 66 71 80 66 81 84 86 74 88 90 67 73 71 65 86 66 76 88 71 81 70 71 75 73 84 88 73 76 90 75 72 80 76 85 72 73 67 71] MAIKWKZFFTDFFUCZHNWQZMGFSXPNGVBIWVOPA 0000-00-00 00:00:00 1667242064 [75 83 71 77 78 83 86 72 74 82 77 71 86 66 67 80 87 65 88 87 72 73 85 79 76 75 82 73 65 85 81 85 76 72 81] 2017-02-06 04:55:24 [85 81 83 84 71 85 88 78 88 89 80 65 83 65 90 77 78 76 87 86 79 70 67 74 68 65 65 88 67 72 74 66 71 82 86 68 76 84 74 73 88 68 78 67 73 79 69 78 73 80 66 65 83] FUQVUDKPTMUZSVNSPKYNYXUHAACGRHTYLWLK [72 87 85 66 71 65] ..."] [2021/12/02 23:41:39.601 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.089967369s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=VALUES(`rgoehtch`),`dacgjyk`=VALUES(`dacgjyk`),`dlhkyd`=VALUES(`dlhkyd`),`swpzlrbdk`=VALUES(`swpzlrbdk`),`tkdaagrou`=VALUES(`tkdaagrou`),`gapxrilcp`=VALUES(`gapxrilcp`),`ewgbzwlp`=VALUES(`ewgbzwlp`),`kchphu`=VALUES(`kchphu`),`fjtssqibs`=VALUES(`fjtssqibs`),`gucxpxc`=VALUES(`gucxpxc`),`uuid`=VALUES(`uuid`),`cdytbecf`=VALUES(`cdytbecf`),`asuup`=VALUES(`asuup`),`lism..."] [argument="[[20306] [19448 19450 19456] [19901] [18611 0000-00-00 00:00:00 2083-02-17 06:43:21 [68 80 66 79 85 76 73 67 74 72 83 74 66 76 90 68 81 69 83 85 82 81 73 85 69 73 79 89 73 88 90 71 90 81 68 73 84 74 76 90 85 72 73 77 86 67 84 77 76 89 77 72 85 77 67 78 90 71 67 74 76 69 80 88 88 87 84 68] 2015309138 0000-00-00 00:00:00 JXWYKTKNNYODSATUFGBTPBCEVUJ 247220139 0000-00-00 00:00:00 441981074 1357956095 81C6378E-C64F-4180-9283-70610190B525 511299186 [65 68 75 66 74 70 72 71 90 79 74 84 84 84 79 83 80 81 69 65 68 78 70 84 78 79 68 69 87 73 74 66 71 90 89 85 75 74 80 74 69 67] DZCPZZCSJOHEPVUIVPMJVGYIVFGCKVFLGNDOCPXZFGFGOAHPWDWPDUMWUKVPDVGUZHCUZIWRYMZZCUUPG 0000-00-00 00:00:00 660312606 [78 82 80 66 77 86 87 77 79 68 88 90 71 78 87 67 78 74 83 88 71 68 85 66 75 85 73 72 76 68 65 68 66 90 90 87 84 84 86 73 82 66 80 85 84 71 73 82 83 90 74 71 76 89 83 81 89 74 87 67 83 86 80 77 87 72 81 87 68 81 88 65 75 73 68 77 87 89 65 83 71 68 87 84 76 70 87 69 67 79 66 72 78 67] 2001-02-10 06:06:01 [80 72 76 77 90 78 89 68 74 75 67..."] [2021/12/02 23:41:39.602 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.050508273s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?)) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkrypxol`,`yvbdeub`,`tvszwi`,`ujvqpdpv`,`kmbsj`,`yzjwe`,`ultvotp`,`uguyu`,`kdeye`,`bahxvnx`,`hskfnfe`,`cgvluzbto`,`fksejoa`,`rqyomcsta`,`ycjksipmd`,`pngddic`,`tyeoa`,`gyrhscj`,`iomfd`,`ikckxjelv`,`mmykcaie`,`vlikdphi`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`hlnlzq` (`wgekb`,`naafl`,`nawihnbqi`,`cdpow`,`egifnqn`,`id`,`bdkzagkpd`,`txjmfvegq`,`isrgaze`,`pi..."] [argument="[[20298] [20467 20479 20493 20495] [19370 19410 19463 19465] [19905] [19130 19171] [18624 18622] [20513 20515] [[71 83 81 67 71 82 65 81 85 77 83 86 78 87 77 75 87 66 78 70 80 73 65 78 82 89 82 77 78 85 79 80 79 72 65 70 90 85 76] 2016-02-18 15:09:31 BEDCE27E-9593-48AC-A552-A996BFFEF269 0000-00-00 00:00:00 [85 67 76 72 71 65 86 77 77 86 65 90 76 85 66 76 76 82 69 79 85 77 90 84 83 65 84 83 67 74 90 67 68 84 72 74 66 74 87 85 70 74 71 88 85 72 67 70 71 77 85 88 70 89 72 72 88 65] JCDANQLWJHRICPEOH NOBIO 19932 2022-03-03 03:28:02 KKXZDUFYPCBUZCCHWAYSCLVGUQFZRIHTDYOYTSIXSZLFJQYDQMJMKTWKXIXXI 2007-02-12 21:09:55 WTICGETPWMAKLEFKR NGDXBSHXRZWBGOTPESHWVKFODAAMVKQQLYFUNUKLNPDGEUADUWGLBJPLNOANEKFGNPOTOTNFTKDWFZERANMAAHJOGXLY 1994-03-03 11:50:42 404262515 LRYSZWMZTFOVXRKXIBYERRNHMDAZCVVIZGKRCICNLRYNANYRGBAHHNLOPHSPZXCOKUPXXBSC 2074-09-22 21:18:40 296713278 1436536776 2112937428 589220541 1815561527 1812014147 1656305244 2008-10-22 19:46:10 0000-00-00 00:00:00 2090-05-12 11:47:12 299572382 687097090 285701359 2064-05-1..."] [2021/12/02 23:41:39.634 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.142640763s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) ON DUPLICATE KEY UPDATE `id`=VALUES(`id`),`rgoehtch`=..."] [argument="[[20304] [979810107 2070-11-08 19:19:31 BRQMBSZVOQHDLOWSUVKWNJXRTTIMOHGIZSIGFTBLRBGAUZAJTTILEXJKPKPLLCURHDETNTGSJZBOQNAIITKZLMLUOXZ 20892 1994888623 2036-07-15 14:47:56 MVPVSSEMEJEQQZPWWEAISGNZXYABEGEENHSRGLNGWQSBMWVAQKZZO 2015-07-18 06:03:54 1094187391 [84 81 81 78 68 76 71 72 78 85 69 80 71 82 85 87 78 82 78 74 86 87 68 73 71 82 90 76 76 74 89 69 65 67 70 83] 0000-00-00 00:00:00 PHZQINVDMLSMGKMBWKZVWDUQXNLPSLMOJUYBTVOSHURBOJCGWO 2019-11-02 12:51:45 192928267 KCFDTZAEEXDEWVEQMSULVMHXISVMAOBBTCADZBVSIJNJETETHCIHWONRNVPHOALFAAQMWOKTEXXOOKCPPCGKHWJGIEUP 888B8A93-CA25-4BBF-97B6-210A7A433F3F 2013-07-31 15:51:36 1984-11-04 08:02:47 [70 82 83 82 83 71 77 81 72 78 70 86 78 65 90 70 69 79 65 68 85 74 68 72 81 77 79 77 82 69 90 73 88 84 78 75 77 76 86 87 78 66 75 79 84 70 80] 1973-03-01 05:03:17 [89 71 73] QTKVBAHMSSWWMIDYJEBRPPCAEKSCHYFDKVTPOZZYIWFORHXMYAYDN 26589030 CISLZTVUBNFMKHFIWZIIGUU [84 67 67 78 66 76 74 85 88 72 74 88 73 75 74 75 69 71 79 75 73 81 83 67 65 83 89 82 85 89 66 79 74 72 76 80 78 66 86 90 65 78 8..."] [2021/12/02 23:41:39.750 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.245965338s] [query="[DELETE FROM `db_single`.`aimpxlq` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?)) DELETE FROM `db_single`.`vfeed` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`hlnlzq` WHERE (`id`) IN ((?),(?),(?)) DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?)) DELETE FROM `db_single`.`ojoouv` WHERE (`id`) IN ((?)) INSERT INTO `db_single`.`ypjay` (`id`,`hmsvjge`,`ijohbdwdx`,`meyqjfdm`,`uuid`,`alqwxt`,`ididgp`,`nzydvvhqn`,`izkdnuin`,`brczn`,`zhtvenr`,`adsomm`,`bexpmun`,`zrpqbn`,`xgrqnvm`,`kwjkrq`,`bniuvp`,`efulczi`,`ioqtvipe`,`cptgiudcr`,`npjzt`,`egtub`,`ghqbcmnfj`,`sqiaey`,`crmohww`,`xvzjoekl`,`lqbdxqots`,`ifflpdkbz`,`stibz`,`zfvvqic`,`laujgzjcr`,`rbgphfr`,`irvsh`,`xwinr`,`ygstynk`,`amixdpxob`,`wswmsweo`,`xghlal`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`ojoouv` (`omiee`,`rwzdbk`,`uuid`,`bctegu`,`fhtummx`,`nsssutef`,`ukwuydqod`,`id`,`ffieqv`,`vjkylam`,`zkr..."] [argument="[[20302] [19440 19446 19458] [19219 19240] [18619] [19174 19201 19236] [20528] [19918] [20530 ZZRSPKIAENHLDTZNYGQBZSQIUYBOWXDOQDEKSHXNAVDPDIDLBTXGARNZDCUVPNBFBW SJQIFPXJSQGRQBNPRKKMKGHBYFBVRLFKPCJLESNGRZZUOSIIQIPHAAOZCYNPSLXOMVGALMEJVGVQANMJPYZDLWGOAFHIMPCXGV 2006-06-01 18:17:20 F5BC0A27-8917-4422-B1AD-6541CAB0A76B 28836440 TULHSNIUSUFHLSZVJUHSBNVTCW 2083-03-13 22:16:04 0000-00-00 00:00:00 1164065204 736431546 2017-09-25 02:38:39 2077-11-20 11:44:22 611068262 2046-07-14 05:03:31 1973-11-25 23:41:26 EL 0000-00-00 00:00:00 JX 2124525223 0000-00-00 00:00:00 2004-11-14 18:54:59 [89 82 87 66 74 89 67 67 80 71 87 80 71 69 73 82 82 88 80 75 88 79 88 78 77 81 87 80 66 81 77 68 86 82 73 90 82 72 73 82 86 88 90] 443105766 119987476 331399817 1999-04-30 16:43:50 [76 79 78 67 72 88 81 80 85 82 77 70 76 83 69 79 70 80 86 66 89 66 87 72 74 84 76 66 79 87 82 73 75 90 68 90 87 84 70 85 84 79 75] TIJRLBKQWICOYZPJOZLDXRMKZFFYSVZEFIODGJXGKFBCEHSLJQQRUOCWABMOCJQLYLDKCMXPWPLXM 2055-12-07 01:07:14 1736301302 1514709164 2089-02-14 ..."] [2021/12/02 23:41:39.764 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_single] [unit="binlog replication"] ["cost time"=1.122545813s] [query="[DELETE FROM `db_single`.`ypjay` WHERE (`id`) IN ((?),(?),(?),(?)) DELETE FROM `db_single`.`qhnbz` WHERE (`id`) IN ((?),(?),(?),(?),(?),(?)) INSERT INTO `db_single`.`vxkiae` (`vjknm`,`nlsvvb`,`oihnx`,`id`,`mjdmct`,`nydvlhajr`,`utedgk`,`ugkrtltoe`,`bzbrsq`,`hoeqwg`,`ojaoxoapw`,`bdokstrmc`,`jmmwl`,`qtccokt`,`atqjfh`,`uuid`,`ffnlgwsv`,`ixeqxbdii`,`uxlvs`,`lcgede`,`jakkc`,`udhbaf`,`nbzjysdxs`,`ytdbeqdbb`,`npexkz`,`iaytcaahx`,`zifboz`,`dfqigng`,`umqepude`,`ggjcxenr`,`oqopkkur`,`fjveebja`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) INSERT INTO `db_single`.`vfeed` (`id`,`rgoehtch`,`dacgjyk`,`dlhkyd`,`swpzlrbdk`,`tkdaagrou`,`gapxrilcp`,`ewgbzwlp`,`kchphu`,`fjtssqibs`,`gucxpxc`,`uuid`,`cdytbecf`,`asuup`,`lismw`,`izrnyzx`,`ukavadkfu`,`eoldogbk`,`pzcevl`,`kgsdzpz`,`dttraosak`,`cbngcf`,`nnfzrxdi`,`bvaetgpv`,`qznfdwk`,`pqhehkxt`,`howkk`,`nbhpzvhc`,`eplrqvvlc`,`ltmzodrhq`,`pavmb`,`rvususd`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?) DELETE FROM `db_single`.`hlnlzq..."] [argument="[[20465 20489 20491 20497] [19372 19380 19412 19461 19467 19479] [1894179286 2099-07-06 03:39:55 UIUHGMFSAUJODKDXSIKSHZLGUIUUEZHBPRDGWQIRLINMUARUDZ 20896 1631894201 2030-08-14 13:37:32 OHUXLFZGNJCYQSXOZGAWZTRNTSLWKYWRSAKGUUIEYDBGLWTGXGVHQLTMODJHGLOQNKRNEIXXPIYZTAJMNEHYOHUEFTWLUWJA 2082-05-03 22:13:21 1243705672 [80 84 77 80 88 84 86 85 86 86 86] 1979-03-12 06:17:08 NHVYFCSWWBAGDUKYSOKPWNNALJHAGHWFWWERYXKMOKVSQTHJOCCXXSJVAWJDEBGPJWMJNATSFMD 2093-03-18 02:18:00 139831564 PHZXZPUFSOVDWEJOOBGFBJHWKFIJIKY B5C253FD-A1DA-4F6F-A711-9DF73EC65628 0000-00-00 00:00:00 2069-03-09 18:41:54 [82 88 83 90 67 89 84 68 65 80 84 69 71 70 82 71 66 73 84 76 86 75 90 90 72 89 85 85 80 75 80 85 81 82 65 69 69 65 87 72 79 84 80 81 81 87 66 87 76 83 66 88 74 65 84 70 89 87 72 73 65 82 82 85 69 68 67 72 88 67 65 75] 2084-09-20 20:16:12 [66 88 65 76 70 87 83 87 67 86 82 74 71] 1035413690 ZKQMWZXVEMXMPGBKTQOZTDKZRWAIKWSOIWYMJNBLAUVZHKUTMWGNLCHLDFBAGLLXMAQEKBDZAFNNMEGRLAYEBQDOBNQ [85 82 70 75 81 69 72 76 84] 1983-05-01 12:30:42 0000-00-0..."] [2021/12/02 23:41:42.221 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`xdoohoco`, current location: position: (mysql-bin|000001.000003, 389850996), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39748, latest location: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, all resolved: true}"] [2021/12/02 23:41:42.221 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747"] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:42.240 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:42.240 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39747] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:42.240 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39747] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:42.240 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:42.240 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:41:43.321 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.321 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.321 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.321 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.321 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:43.321 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249(flushed position: (mysql-bin|000001.000003, 358185474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249)"] [2021/12/02 23:41:43.321 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.321 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.556 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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rigin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":69,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":16,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":22,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":17,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":70,\"max_idx_id\":17,\"max_cst_id\":0,\"update_timestamp\":429519930229784576,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:41:43.636 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:43.636 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.656 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:41:43.752 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250(flushed position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250)"] [2021/12/02 23:41:43.752 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.752 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.752 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 358185539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37249, currentLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.759 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:41:43.759 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.759 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.759 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.759 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.759 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250(flushed position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250)"] [2021/12/02 23:41:43.759 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250(flushed position: (mysql-bin|000001.000003, 358185713), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250)"] [2021/12/02 23:41:43.759 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.759 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.794 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER 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rigin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":60,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":69,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":16,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":19,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":21,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":17,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":32,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":71,\"max_idx_id\":17,\"max_cst_id\":0,\"update_timestamp\":429519930332020736,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:41:43.812 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:43.812 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.817 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:41:43.828 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 401815043), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-40450"] [2021/12/02 23:41:43.843 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251(flushed position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251)"] [2021/12/02 23:41:43.843 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.843 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.843 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 358185778), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37250, currentLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.843 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.844 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.844 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.844 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.844 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251(flushed position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251)"] [2021/12/02 23:41:43.844 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251(flushed position: (mysql-bin|000001.000003, 358185952), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251)"] [2021/12/02 23:41:43.844 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.844 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.893 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER 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[2021/12/02 23:41:43.911 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:43.911 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.913 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:41:43.929 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252(flushed position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252)"] [2021/12/02 23:41:43.929 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.929 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.929 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 358186017), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37251, currentLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.929 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.929 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.929 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:43.930 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:43.930 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252(flushed position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252)"] [2021/12/02 23:41:43.930 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252(flushed position: (mysql-bin|000001.000003, 358186191), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252)"] [2021/12/02 23:41:43.930 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:43.930 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:43.952 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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[2021/12/02 23:41:43.968 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:41:43.969 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.020 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253(flushed position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253)"] [2021/12/02 23:41:44.020 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.020 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.020 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 358186256), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37252, currentLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.020 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.020 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.021 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.021 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.021 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253(flushed position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253)"] [2021/12/02 23:41:44.021 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253(flushed position: (mysql-bin|000001.000003, 358186409), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253)"] [2021/12/02 23:41:44.021 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.021 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.047 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` 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[2021/12/02 23:41:44.069 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:41:44.069 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.207 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254(flushed position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254)"] [2021/12/02 23:41:44.207 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.207 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.207 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 358186474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37253, currentLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.207 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.207 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.207 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.207 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.207 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254(flushed position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254)"] [2021/12/02 23:41:44.208 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254(flushed position: (mysql-bin|000001.000003, 358186627), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254)"] [2021/12/02 23:41:44.208 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.208 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.253 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:44.275 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:41:44.275 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.326 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255(flushed position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255)"] [2021/12/02 23:41:44.326 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.326 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.326 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 358186692), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37254, currentLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.326 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.326 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.326 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.326 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.326 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255(flushed position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255)"] [2021/12/02 23:41:44.327 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255(flushed position: (mysql-bin|000001.000003, 358186845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255)"] [2021/12/02 23:41:44.327 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.327 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.357 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:44.371 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:44.371 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.444 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256(flushed position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256)"] [2021/12/02 23:41:44.444 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.444 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.444 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 358186910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37255, currentLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.444 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.444 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.447 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.447 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.447 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256(flushed position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256)"] [2021/12/02 23:41:44.448 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256(flushed position: (mysql-bin|000001.000003, 358187084), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256)"] [2021/12/02 23:41:44.448 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.448 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.551 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:44.630 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`\",\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:44.630 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257(flushed position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257)"] [2021/12/02 23:41:44.752 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.752 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 358187149), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37256, currentLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`,ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_2` INT AFTER `case5_flag2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`},{originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case5_3` INT AFTER `case5_flag3`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.752 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257(flushed position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257)"] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257(flushed position: (mysql-bin|000001.000003, 358187365), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257)"] [2021/12/02 23:41:44.752 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.752 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.775 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:44.782 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:44.782 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.782 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":75,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":69,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":16,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":17,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":18,\"idx_name\":{\"O\":\"case6_idx\",\"L\":\"case6_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":14,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":75,\"max_idx_id\":18,\"max_cst_id\":0,\"update_timestamp\":429519930592591874,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:41:44.796 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258(flushed position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258)"] [2021/12/02 23:41:44.796 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.796 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.796 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 358187430), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37257, currentLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.796 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.796 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.797 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.797 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.797 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258(flushed position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258)"] [2021/12/02 23:41:44.797 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258(flushed position: (mysql-bin|000001.000003, 358187596), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258)"] [2021/12/02 23:41:44.797 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.797 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.834 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 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[2021/12/02 23:41:44.838 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:44.838 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.840 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`"] [argument="[]"] [error="Error 1091: index case6_idx doesn't exist"] [2021/12/02 23:41:44.857 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259(flushed position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259)"] [2021/12/02 23:41:44.857 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.857 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.857 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 358187661), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37258, currentLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.857 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.857 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.857 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.857 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.858 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259(flushed position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259)"] [2021/12/02 23:41:44.858 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259(flushed position: (mysql-bin|000001.000003, 358187815), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259)"] [2021/12/02 23:41:44.858 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.858 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.879 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":1009,\"name\":{\"O\":\"mmqinfn\",\"L\":\"mmqinfn\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"omdxvi\",\"L\":\"omdxvi\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2077-11-29 05:05:11\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"ulfos\",\"L\":\"ulfos\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"luivowco\",\"L\":\"luivowco\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"cgzfhz\",\"L\":\"cgzfhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"nrhtsu\",\"L\":\"nrhtsu\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":13,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"mfywfxd\",\"L\":\"mfywfxd\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"mpumshwkd\",\"L\":\"mpumshwkd\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":1080,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"vkufszxz\",\"L\":\"vkufszxz\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1982-11-01 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fault\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":23,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":30,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":75,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":31,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":24,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":32,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":69,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":76,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":13,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":16,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":20,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":22,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":24,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":17,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":33,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":99,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":76,\"max_idx_id\":18,\"max_cst_id\":0,\"update_timestamp\":429519930619854848,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:41:44.887 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:41:44.887 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.943 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260(flushed position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260)"] [2021/12/02 23:41:44.943 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.943 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.943 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 358187880), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37259, currentLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.944 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.944 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.944 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:44.944 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:44.944 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260(flushed position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260)"] [2021/12/02 23:41:44.944 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260(flushed position: (mysql-bin|000001.000003, 358188034), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260)"] [2021/12/02 23:41:44.944 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:44.944 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:44.976 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"down-schema\":\"db_optimistic\",\"down-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN 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[2021/12/02 23:41:45.003 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`mmqinfn`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"mmqinfn\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:41:45.003 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:45.050 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261(flushed position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261)"] [2021/12/02 23:41:45.050 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:45.050 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:45.050 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.mmqinfn DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 358188099), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37260, currentLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, lastLocation: position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`mmqinfn` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`mmqinfn`, targetTables: `db_optimistic`.`mmqinfn`}}"] [2021/12/02 23:41:45.054 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.055 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552028), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.055 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`hlnlzq` ADD COLUMN (`eobyu` INT(15) DEFAULT 1169669196)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.055 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.055 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.055 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE hlnlzq ADD COLUMN (eobyu int(15) DEFAULT 1169669196), startLocation: position: (mysql-bin|000001.000003, 359552093), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37350, currentLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, lastLocation: position: (mysql-bin|000001.000003, 359552241), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.060 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.060 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796247), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.060 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`oaendagcf` VARCHAR(2034) NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.060 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.060 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.060 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (oaendagcf varchar(2034) NOT NULL), startLocation: position: (mysql-bin|000001.000003, 360796312), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37436, currentLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, lastLocation: position: (mysql-bin|000001.000003, 360796459), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37437, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.064 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.064 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460737), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.064 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xwinr` VARCHAR(687) NULL DEFAULT _UTF8MB4'OCWDMYBXAUMRMBCOHWVXUW')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.064 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.064 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.064 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xwinr varchar(687) NULL DEFAULT _utf8mb4\"OCWDMYBXAUMRMBCOHWVXUW\"), startLocation: position: (mysql-bin|000001.000003, 361460802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37506, currentLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, lastLocation: position: (mysql-bin|000001.000003, 361460989), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37507, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.068 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.069 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750450), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.069 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`ygstynk` TEXT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.069 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.069 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.069 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (ygstynk text NULL), startLocation: position: (mysql-bin|000001.000003, 362750515), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37591, currentLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, lastLocation: position: (mysql-bin|000001.000003, 362750655), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37592, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.070 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.070 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.070 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`gldjf` TIMESTAMP NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.070 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.070 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.070 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (gldjf timestamp NOT NULL), startLocation: position: (mysql-bin|000001.000003, 363104811), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37611, currentLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, lastLocation: position: (mysql-bin|000001.000003, 363104962), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37612, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.116 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.116 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967521), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.116 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`amixdpxob` TIMESTAMP)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.116 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.116 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.116 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (amixdpxob timestamp), startLocation: position: (mysql-bin|000001.000003, 365967586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37811, currentLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, lastLocation: position: (mysql-bin|000001.000003, 365967730), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37812, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.118 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.118 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366671831), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.118 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`mmykcaie` DATETIME DEFAULT _UTF8MB4'2051-01-05 17:18:49')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.118 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.118 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.118 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (mmykcaie datetime DEFAULT '2051-01-05 17:18:49'), startLocation: position: (mysql-bin|000001.000003, 366671896), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37855, currentLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, lastLocation: position: (mysql-bin|000001.000003, 366672059), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37856, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.143 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.143 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845078), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.143 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`wswmsweo` INT(8) NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.143 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.143 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.143 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (wswmsweo int(8) NULL), startLocation: position: (mysql-bin|000001.000003, 368845143), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38015, currentLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, lastLocation: position: (mysql-bin|000001.000003, 368845286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38016, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.159 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.160 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220749), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.160 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`dikjnw` ADD COLUMN (`ehqlzni` TEXT)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.160 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.160 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.160 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE dikjnw ADD COLUMN (ehqlzni text), startLocation: position: (mysql-bin|000001.000003, 374220814), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38422, currentLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, lastLocation: position: (mysql-bin|000001.000003, 374220960), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38423, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.169 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.169 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.169 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`lhsoj` ADD COLUMN (`unpudc` TIMESTAMP NULL DEFAULT _UTF8MB4'2002-05-13 03:01:05')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.169 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.169 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.169 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE lhsoj ADD COLUMN (unpudc timestamp NULL DEFAULT '2002-05-13 03:01:05'), startLocation: position: (mysql-bin|000001.000003, 376309386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38600, currentLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, lastLocation: position: (mysql-bin|000001.000003, 376309562), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38601, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.176 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.176 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453367), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.176 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`iahfxb` INT(15) NOT NULL DEFAULT 147074340)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.176 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.176 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.176 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (iahfxb int(15) NOT NULL DEFAULT 147074340), startLocation: position: (mysql-bin|000001.000003, 377453432), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38707, currentLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, lastLocation: position: (mysql-bin|000001.000003, 377453609), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-38708, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.212 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.212 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138571), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.212 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`imlzfv` TEXT NOT NULL)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.212 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.212 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.212 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (imlzfv text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 382138636), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39088, currentLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, lastLocation: position: (mysql-bin|000001.000003, 382138773), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39089, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.215 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.215 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984405), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.215 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ypjay` ADD COLUMN (`xghlal` VARCHAR(1638) DEFAULT _UTF8MB4'OCFYICFZCXRPJQJTZHTQZHOAYQXTXST')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.215 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.215 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.215 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ypjay ADD COLUMN (xghlal varchar(1638) DEFAULT _utf8mb4\"OCFYICFZCXRPJQJTZHTQZHOAYQXTXST\"), startLocation: position: (mysql-bin|000001.000003, 382984470), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39162, currentLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, lastLocation: position: (mysql-bin|000001.000003, 382984663), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39163, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.278 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.278 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848237), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.278 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`xdoohoco` ADD COLUMN (`rvuavg` VARCHAR(513) NULL DEFAULT _UTF8MB4'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV')"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.278 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.278 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.278 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE xdoohoco ADD COLUMN (rvuavg varchar(513) NULL DEFAULT _utf8mb4\"VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV\"), startLocation: position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746, currentLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, lastLocation: position: (mysql-bin|000001.000003, 389848561), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39747, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL)"] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.295 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.377 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.377 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.377 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.377 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.379 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.379 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.379 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.379 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.379 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.412 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.412 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.412 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.412 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.412 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:45.412 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:50.287 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] [2021/12/02 23:41:50.291 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`xdoohoco`] ["create string"="CREATE TABLE `xdoohoco` (\n `uuid` varchar(253) DEFAULT NULL,\n `kogrrcbv` datetime NOT NULL DEFAULT '1983-02-09 11:55:57',\n `fxwbzq` int(10) DEFAULT NULL,\n `woocw` timestamp NOT NULL DEFAULT '1984-12-18 21:36:41',\n `owmai` int(9) DEFAULT '1995132007',\n `abrmckmci` text DEFAULT NULL,\n `doigt` text DEFAULT NULL,\n `wetxteuzs` text DEFAULT NULL,\n `qfteq` timestamp NOT NULL,\n `uphuikq` timestamp NULL DEFAULT NULL,\n `oqxwdvp` varchar(801) DEFAULT NULL,\n `xfpqdq` text DEFAULT NULL,\n `xiolcpqaj` varchar(1053) DEFAULT NULL,\n `lgnvsop` int(14) DEFAULT NULL,\n `cckjg` int(19) DEFAULT '550881796',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `ubqavqel` timestamp NOT NULL,\n `fkjjbg` text DEFAULT NULL,\n `dyvuqh` datetime DEFAULT '2093-09-09 22:12:02',\n `uoviti` varchar(1353) NOT NULL,\n `kyqefaqk` datetime NOT NULL DEFAULT '2081-11-30 05:11:16',\n `cdrelw` int(17) NOT NULL DEFAULT '1412579497',\n `qsgpqkc` datetime DEFAULT '2028-08-10 01:12:21',\n `ltdnhw` timestamp NOT NULL DEFAULT '2012-06-29 19:29:01',\n `jqhbvawvz` text DEFAULT NULL,\n `gjlsa` timestamp DEFAULT '2018-03-27 11:05:15',\n `gpiwa` int(12) NOT NULL,\n `whmxdrn` int(13) DEFAULT NULL,\n `iahfxb` int(15) NOT NULL DEFAULT '147074340',\n `rvuavg` varchar(513) DEFAULT 'VRGFZBFEEUKQGPDAHIIRPBLXJFVSWDPNFRTSVYBTTDFFXSGMGUOZSPBMVHKTFVUHFMGRKGSSAYAKJCGV',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:41:50.297 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:50.298 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:50.298 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:41:50.298 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:41:50.298 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776(flushed position: (mysql-bin|000001.000003, 389848302), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39746)"] [2021/12/02 23:41:50.498 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:41:50.498 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"]]"] [2021/12/02 23:41:50.526 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776(flushed position: (mysql-bin|000001.000003, 390165845), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776)"] [2021/12/02 23:41:50.526 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:50.526 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:50.526 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:41:50.527 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:41:50.550 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:41:50.550 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776"] ["end location"="position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777"] [2021/12/02 23:41:50.550 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`ctlbz`] ["start location"="position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776"] ["end location"="position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777"] [2021/12/02 23:41:50.550 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:41:50.552 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"ctlbz\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL)\"]}"] [revision=8682] [2021/12/02 23:41:50.579 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [sourceTableID=`db_pessimistic`.`ctlbz`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`ctlbz`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:41:50.579 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:41:50.580 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL)\"]"] [2021/12/02 23:41:50.583 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:41:50.583 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"]]"] [2021/12/02 23:41:50.615 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776(flushed position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776)"] [2021/12/02 23:41:50.615 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:41:50.615 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:41:50.615 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE ctlbz ADD COLUMN (qbwnpl datetime NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776, currentLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, lastLocation: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`ctlbz` ADD COLUMN (`qbwnpl` DATETIME NOT NULL), sourceTables: `db_pessimistic`.`ctlbz`, targetTables: `db_pessimistic`.`ctlbz`}}"] [2021/12/02 23:41:50.615 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777"] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:50.621 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:50.621 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39777] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:50.621 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39777] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:50.621 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:50.621 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:41:58.451 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`ctlbz`, current location: position: (mysql-bin|000001.000003, 390174352), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39778, latest location: position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777, all resolved: true}"] [2021/12/02 23:41:58.451 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 390166067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39777"] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:58.454 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:41:58.454 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39777] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:41:58.454 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39777] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:41:58.454 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:41:58.454 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:42:03.394 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.394 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.394 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949)\"]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.395 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:42:03.395 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_single] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792(flushed position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190)"] [2021/12/02 23:42:03.395 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.395 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.395 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_optimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.395 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.395 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.395 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:03.456 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792(flushed position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792)"] [2021/12/02 23:42:03.456 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:03.456 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:03.456 +00:00] [INFO] [syncer.go:2422] ["start to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:42:03.456 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:42:03.515 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793(flushed position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793)"] [2021/12/02 23:42:03.515 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:03.515 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:03.515 +00:00] [INFO] [syncer.go:2463] ["finish to handle ddls in normal mode"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), trackInfos: {originDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), routedDDL: ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949), sourceTables: `db_single`.`atvrctm`, targetTables: `db_single`.`atvrctm`}}"] [2021/12/02 23:42:03.517 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] [2021/12/02 23:42:03.518 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_single] [unit="binlog replication"] [tableID=`db_single`.`atvrctm`] ["create string"="CREATE TABLE `atvrctm` (\n `qaimlgtp` varchar(400) NOT NULL DEFAULT 'WMIKQHINFYIFAYNWDFWNERSPXRGUXNZBAQDYWSBHRAQMOLPICRCZJCGKFPQOKHFJMEHTUPOWESBXAZRUGMUJSRCOPC',\n `ivarnbwbm` datetime NOT NULL,\n `aiexu` varchar(588) DEFAULT 'ULCZAVBSDAGFYOUNLWHJGXKHFFXQCRMLTEUTZUZTPLGRQASVMPHYKR',\n `kvgsu` int(8) DEFAULT '1605273346',\n `eibqp` timestamp NOT NULL DEFAULT '1976-04-23 11:43:58',\n `rxpltll` int(10) NOT NULL DEFAULT '2093459233',\n `wklonde` int(10) NOT NULL DEFAULT '238668693',\n `rmlwfc` timestamp DEFAULT '2037-01-18 02:14:50',\n `merns` int(10) DEFAULT '1843466504',\n `euvdd` int(8) DEFAULT '1797719746',\n `ceceejt` timestamp DEFAULT '1971-12-05 20:22:24',\n `pkbnp` datetime DEFAULT '2060-02-20 03:38:49',\n `qyaaye` text NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `yyckrsskl` text DEFAULT NULL,\n `gbdewb` int(8) DEFAULT '317764728',\n `amsri` int(15) DEFAULT NULL,\n `pucwtp` varchar(903) DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `msfpx` text DEFAULT NULL,\n `byypd` timestamp DEFAULT '1975-01-06 08:52:52',\n `plosws` text DEFAULT NULL,\n `peiydk` varchar(494) NOT NULL DEFAULT 'VZMWYLLOEAWKZXLSTYUCLKLIRLSFGDZYNUILOEMRRHSGZXXKVGDYHDQUUWSGTKYXDIUURMLYDCAFUIZBXWFJFV',\n `jdxbc` text DEFAULT NULL,\n `rytrwoo` int(16) DEFAULT NULL,\n `yocshcvv` timestamp NULL DEFAULT NULL,\n `owuvi` text NOT NULL,\n `lzczhleq` int(12) DEFAULT '557801371',\n `vekzkhdxi` datetime DEFAULT NULL,\n `ndxyedps` varchar(876) NOT NULL DEFAULT 'CQGDWSFEPPEKZEOFGJJXOMKRASNLRSGOFUDZREIXJ',\n `wcvndtn` datetime DEFAULT NULL,\n `nczai` text DEFAULT NULL,\n `cvjisal` timestamp DEFAULT '2033-02-20 23:12:09',\n `feslurzcv` text NOT NULL,\n `lugapw` datetime DEFAULT NULL,\n `gldjf` timestamp NOT NULL,\n `hzzvgnpk` int(12) DEFAULT '1121521949',\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=30069"] [2021/12/02 23:42:09.822 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] [2021/12/02 23:42:09.827 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`ctlbz`] ["create string"="CREATE TABLE `ctlbz` (\n `fchgufhz` datetime DEFAULT '2077-04-13 13:24:38',\n `axoxbnwo` varchar(1955) DEFAULT 'RREYMOCISRCMTUZMEFTUBSKNPVCLXNWGIOLTVADXXTHBIFMMHGSJPMTNEETMQEQMUBUSFOSMZVO',\n `jilwelo` varchar(1728) DEFAULT 'JZDRHSOUYNNOCYOIZXVOKSZEDUEYPAUTKYIHSOXAXZDHDYZXTLSGLJXTHCHYDNOWKBAZGVL',\n `ewvedpj` varchar(1506) NOT NULL DEFAULT 'OMIKUCZLOMMYYQZYLCETCZWDBQBHIIKRSSPZECNLCKUEVMHXUFHFAUTDHCYRJD',\n `yhdjy` int(16) NOT NULL DEFAULT '938268954',\n `rwpszxre` timestamp DEFAULT '2036-06-15 02:27:09',\n `fchplrxg` varchar(456) DEFAULT NULL,\n `uynknd` int(19) DEFAULT NULL,\n `ianfr` int(13) DEFAULT '2001792990',\n `lbwjaphy` text DEFAULT NULL,\n `fdlntpzbg` int(12) NOT NULL,\n `xlooz` timestamp NULL DEFAULT NULL,\n `szcqf` varchar(2043) DEFAULT 'YYXIOKBDKEHDQGCDIRXOBAVXYSJXCOOGVHFRUJPTXPBTDALSEBRYZZEOVUYWNCEAHJANQDVMSDOFGXWTCMBSMFHSPP',\n `fowqbuabp` timestamp NULL DEFAULT NULL,\n `nhlxcth` timestamp DEFAULT '2021-02-09 21:39:01',\n `bfkxil` timestamp NULL DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `nyarwzqal` int(11) DEFAULT NULL,\n `sungcve` datetime NOT NULL DEFAULT '2076-08-27 00:45:28',\n `wapqmwvc` varchar(489) NOT NULL DEFAULT 'XGJXOQDNHGCRKILTFJOCBSBQBGLPCROXLTVKEPKELQTSKLSEJW',\n `xjaxeykd` varchar(1172) NOT NULL DEFAULT 'KTSQPPACOZXWOGUALIIVZAIRCSJAFKPABHEU',\n `vlxkbtv` timestamp NULL DEFAULT NULL,\n `npgbwx` text DEFAULT NULL,\n `shpksrw` timestamp NOT NULL,\n `gznyfjj` datetime DEFAULT '1999-11-11 08:04:08',\n `bwuyhz` varchar(595) NOT NULL,\n `avuxutagl` datetime NOT NULL,\n `qbwnpl` datetime NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:09.835 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:09.835 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:09.835 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL)\"]"] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:09.835 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:42:09.848 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_pessimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787(flushed position: (mysql-bin|000001.000003, 390165910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39776)"] [2021/12/02 23:42:09.906 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:42:09.906 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:42:09.936 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787(flushed position: (mysql-bin|000001.000003, 390255528), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787)"] [2021/12/02 23:42:09.936 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:09.936 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:09.936 +00:00] [INFO] [syncer.go:2528] ["try to sync table in shard group"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [sourceTableID=`db_pessimistic`.`qbgnfza`] [in-sharding=true] [is-synced=true] [unsynced=0] [2021/12/02 23:42:09.936 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:42:09.966 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:42:09.966 +00:00] [INFO] [syncer.go:2560] ["save table checkpoint for source"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`qbgnfza`] ["start location"="position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787"] ["end location"="position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788"] [2021/12/02 23:42:09.966 +00:00] [INFO] [syncer.go:2575] ["source shard group is synced"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [sourceTableID=`db_pessimistic`.`qbgnfza`] ["start location"="position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787"] ["end location"="position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788"] [2021/12/02 23:42:09.966 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_pessimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:42:09.972 +00:00] [INFO] [syncer.go:2617] ["putted shard DDL info"] [task=task_pessimistic] [unit="binlog replication"] [info="{\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"schema\":\"db_pessimistic\",\"table\":\"qbgnfza\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL)\"]}"] [revision=8691] [2021/12/02 23:42:10.013 +00:00] [INFO] [syncer.go:2651] ["ignore DDL job"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [sourceTableID=`db_pessimistic`.`qbgnfza`] [operation="{\"id\":\"task_pessimistic-`db_pessimistic`.`qbgnfza`\",\"task\":\"task_pessimistic\",\"source\":\"replica-01\",\"ddls\":[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL)\"],\"exec\":false,\"done\":false}"] [2021/12/02 23:42:10.013 +00:00] [INFO] [syncer.go:2659] ["start to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:42:10.013 +00:00] [INFO] [syncer.go:1152] ["ignore shard DDLs in pessimistic shard mode"] [task=task_pessimistic] [unit="binlog replication"] [ddls="[\"ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL)\"]"] [2021/12/02 23:42:10.020 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:42:10.020 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"]]"] [2021/12/02 23:42:10.069 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787(flushed position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787)"] [2021/12/02 23:42:10.069 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:10.069 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:10.069 +00:00] [INFO] [syncer.go:2689] ["finish to handle ddls in shard mode"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_pessimistic, originSQL: ALTER TABLE qbgnfza ADD COLUMN (wyhgy text NOT NULL), startLocation: position: (mysql-bin|000001.000003, 390255593), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39787, currentLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, lastLocation: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, re-sync: , needHandleDDLs: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), trackInfos: {originDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), routedDDL: ALTER TABLE `db_pessimistic`.`qbgnfza` ADD COLUMN (`wyhgy` TEXT NOT NULL), sourceTables: `db_pessimistic`.`qbgnfza`, targetTables: `db_pessimistic`.`qbgnfza`}}"] [2021/12/02 23:42:10.069 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788"] [2021/12/02 23:42:10.071 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:10.071 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:42:10.071 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:10.071 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:42:10.071 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39788] [2021/12/02 23:42:10.071 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:42:10.071 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:10.072 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39788] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:10.072 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:10.072 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:42:10.072 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:10.072 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:10.072 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:42:12.238 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.238 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.238 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.238 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.238 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.239 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.239 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.239 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.239 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.239 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:12.239 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280(flushed position: (mysql-bin|000001.000003, 358188250), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-37261)"] [2021/12/02 23:42:12.246 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280(flushed position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280)"] [2021/12/02 23:42:12.246 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:12.246 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:12.294 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:42:12.303 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:12.304 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:12.304 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:42:12.332 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281(flushed position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281)"] [2021/12/02 23:42:12.332 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:12.332 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:12.332 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:12.539 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] [2021/12/02 23:42:12.545 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`qejfvbyl`] ["create string"="CREATE TABLE `qejfvbyl` (\n `wssadpu` varchar(1298) DEFAULT 'HFIOMLHXKDZYFTDHKWAWJVUKFFFYDVLGLTSL',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `cfxqkrtmd` text DEFAULT NULL,\n `mjypr` int(18) DEFAULT NULL,\n `afnjjykei` int(15) DEFAULT NULL,\n `dptawz` int(10) DEFAULT '69280691',\n `vvuqq` int(16) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `clxeoivq` datetime DEFAULT '2037-08-30 06:16:21',\n `qahtphl` varchar(972) DEFAULT 'UIMVHVLSZPNUGYEVAHUPHXCQEYPUGGHLLDMUHGQOKMKCQ',\n `ntvqmry` int(12) DEFAULT NULL,\n `tbxfbevhn` datetime DEFAULT '2064-03-04 13:46:18',\n `ldxkij` int(15) NOT NULL DEFAULT '1579873536',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:12.673 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:42:12.673 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282(flushed position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281)"] [2021/12/02 23:42:12.706 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282(flushed position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282)"] [2021/12/02 23:42:12.706 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:12.706 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:12.706 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:42:12.784 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL)\"],\"table-info-before\":{\"id\":606,\"name\":{\"O\":\"wihxkukz\",\"L\":\"wihxkukz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"fghkazgw\",\"L\":\"fghkazgw\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"817191216\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":16,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"pgnnes\",\"L\":\"pgnnes\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"375633852\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":17,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"wdrvnbw\",\"L\":\"wdrvnbw\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"vmymtyk\",\"L\":\"vmymtyk\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2019-09-24 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,\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":33,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":34,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":35,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":36,\"name\":{\"O\":\"kibwexo\",\"L\":\"kibwexo\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":6,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":6,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":13,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":15,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":17,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":9,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":23,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":116,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":36,\"max_idx_id\":9,\"max_cst_id\":0,\"update_timestamp\":429519937925021696,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:12.836 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`wihxkukz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"wihxkukz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL)\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:12.836 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:42:12.851 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL)"] [argument="[]"] [error="Error 1060: Duplicate column name 'kibwexo'"] [2021/12/02 23:42:12.865 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283(flushed position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283)"] [2021/12/02 23:42:12.865 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:12.865 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:12.865 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), routedDDL: ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL), sourceTables: `db_optimistic`.`wihxkukz`, targetTables: `db_optimistic`.`wihxkukz`}}"] [2021/12/02 23:42:13.044 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] [2021/12/02 23:42:13.045 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ubxretux`] ["create string"="CREATE TABLE `ubxretux` (\n `seoqae` int(14) DEFAULT NULL,\n `ubjst` timestamp DEFAULT '2000-08-15 05:49:21',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `sdmygr` int(19) NOT NULL DEFAULT '627232493',\n `uuhjcsx` datetime NOT NULL,\n `rgtnlzta` datetime NOT NULL,\n `axldifx` timestamp DEFAULT '2030-09-06 16:02:56',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:13.057 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:42:13.061 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] ["create string"="CREATE TABLE `eeodta` (\n `uuid` varchar(253) DEFAULT NULL,\n `obsgr` datetime DEFAULT '2018-04-22 22:50:02',\n `cepzgoru` text NOT NULL,\n `uvibxvfn` text DEFAULT NULL,\n `hdpwvlm` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `klluc` text NOT NULL,\n `vdasybpv` int(9) DEFAULT NULL,\n `ysygsbd` timestamp NOT NULL,\n `kmtpyfyo` varchar(554) DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:13.066 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] [2021/12/02 23:42:13.067 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`uqgqzm`] ["create string"="CREATE TABLE `uqgqzm` (\n `giiqave` varchar(1321) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `dspffg` text DEFAULT NULL,\n `wertqgd` int(14) DEFAULT '701103228',\n `kxqnrvhek` varchar(1752) DEFAULT NULL,\n `ileutsjz` timestamp NULL DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `ubntdft` varchar(892) DEFAULT 'LAJSCWUWTQONJLWKEPVJLVDTYERDLFQEDXOQGWUPPMPEAYFHZNIGZTAVMYHWZIIT',\n `nntbceo` varchar(1352) NOT NULL,\n `autvteit` datetime DEFAULT '2099-08-02 05:28:58',\n `rnczyqb` timestamp DEFAULT '1973-04-21 13:46:35',\n `nhpnlet` datetime DEFAULT NULL,\n `gezksei` text DEFAULT NULL,\n `rgjrtmprv` int(13) DEFAULT NULL,\n `xsidco` varchar(1803) NOT NULL DEFAULT 'PNRLDNUQBLMKMBDJEXVSFIRTWAPXFIJUMLXEZRXYIMXJPJXZACYQFBPFUGRMFLMERQQVUSFPIOKREVZVF',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n `lbhqeylc` text DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:13.735 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] [2021/12/02 23:42:13.736 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`mmqinfn`] ["create string"="CREATE TABLE `mmqinfn` (\n `omdxvi` datetime DEFAULT '2077-11-29 05:05:11',\n `ulfos` datetime NOT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `luivowco` text NOT NULL,\n `cgzfhz` text NOT NULL,\n `nrhtsu` int(13) DEFAULT NULL,\n `mfywfxd` text DEFAULT NULL,\n `mpumshwkd` varchar(1080) DEFAULT 'TNLBYHPLKYKIMECNMDIDDWWHSHYZNJYCKAAANEYCJUMCLXU',\n `vkufszxz` timestamp NOT NULL DEFAULT '1982-11-01 20:01:35',\n `pixfeb` int(10) DEFAULT NULL,\n `ivqdtzv` int(14) NOT NULL,\n `btekbivj` int(18) NOT NULL,\n `akvikh` varchar(1659) DEFAULT 'APVTMNUNITLHMEGVXAZHLAKAFRHWZLUKHZBRKGJXHISDSEMNLA',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:13.808 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] [2021/12/02 23:42:13.832 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 413306935), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-41289"] [2021/12/02 23:42:13.903 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`infmawmls`] ["create string"="CREATE TABLE `infmawmls` (\n `swmyoado` datetime DEFAULT NULL,\n `yrbnhe` text DEFAULT NULL,\n `ypmjc` int(12) DEFAULT '2078208590',\n `rexzjlkl` datetime DEFAULT '2038-02-17 17:47:33',\n `nuemcy` varchar(1896) DEFAULT NULL,\n `asfygegay` timestamp NOT NULL,\n `kuzjklk` int(8) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `uuid` varchar(253) DEFAULT NULL,\n `iymmmh` int(17) DEFAULT NULL,\n `cwmdks` timestamp NULL DEFAULT NULL,\n `wkubz` int(9) DEFAULT NULL,\n `mwgjyuc` text DEFAULT NULL,\n `hpsymthy` int(18) NOT NULL DEFAULT '434642396',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case9_idx` (`case9`),\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:13.905 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] [2021/12/02 23:42:13.912 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`wihxkukz`] ["create string"="CREATE TABLE `wihxkukz` (\n `uuid` varchar(253) DEFAULT NULL,\n `fghkazgw` int(16) DEFAULT '817191216',\n `pgnnes` int(17) DEFAULT '375633852',\n `wdrvnbw` datetime NOT NULL,\n `vmymtyk` timestamp NOT NULL DEFAULT '2019-09-24 09:49:35',\n `raqkn` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n `kibwexo` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:14.255 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] [2021/12/02 23:42:14.268 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`tkwux`] ["create string"="CREATE TABLE `tkwux` (\n `cdals` datetime DEFAULT NULL,\n `vckmwvrc` varchar(1220) NOT NULL DEFAULT 'JYL',\n `uxqvpta` varchar(2002) NOT NULL DEFAULT 'BBGRAFYFOGMWQNIZARRHGQSPCSYZSBUNYLEIKSNGVYSZRRMCOORAYVITPYQFWAKSPSVGOVJAUUHMYGDDITQQQMM',\n `ephqrt` int(14) DEFAULT '2110218075',\n `nakmdb` text DEFAULT NULL,\n `vqelgimu` int(10) NOT NULL,\n `zzvysujvx` int(9) DEFAULT '1390098260',\n `sgzarftw` text DEFAULT NULL,\n `jzopv` int(11) DEFAULT NULL,\n `uuid` varchar(253) DEFAULT NULL,\n `cdytr` timestamp NULL DEFAULT NULL,\n `lewmsf` datetime DEFAULT NULL,\n `geshshwck` datetime DEFAULT NULL,\n `arozub` datetime NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `kiydm` int(11) DEFAULT NULL,\n `hqltvsmf` int(16) NOT NULL,\n `dpexcwg` text NOT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:14.290 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:14.290 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295(flushed position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283)"] [2021/12/02 23:42:14.404 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295(flushed position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295)"] [2021/12/02 23:42:14.404 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:14.404 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:14.404 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:42:14.426 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":n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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519938365423616,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:14.437 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:14.437 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:15.131 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.131 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.131 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.132 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.132 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.132 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.231 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.231 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.231 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.232 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.232 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.232 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.595 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.595 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.596 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.596 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.596 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.596 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.859 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.859 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.859 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.859 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.859 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:15.859 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.569 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.570 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.570 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.570 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.570 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.570 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.915 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.915 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.916 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.916 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.916 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.916 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.930 +00:00] [WARN] [db.go:212] ["execute transaction too slow"] [task=task_optimistic] [unit="binlog replication"] ["cost time"=2.492991616s] [query="[ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`]"] [argument="[]"] [2021/12/02 23:42:16.969 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296(flushed position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296)"] [2021/12/02 23:42:16.969 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:16.969 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:16.969 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:16.971 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.971 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.971 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:16.971 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:16.971 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306(flushed position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296)"] [2021/12/02 23:42:17.266 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306(flushed position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306)"] [2021/12/02 23:42:17.266 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:17.266 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:17.307 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:17.327 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.327 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.327 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.328 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.329 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.329 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.329 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.329 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.329 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:17.329 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:17.430 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307(flushed position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307)"] [2021/12/02 23:42:17.430 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:17.430 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:17.430 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:17.430 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.430 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.431 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.431 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:17.431 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307(flushed position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307)"] [2021/12/02 23:42:17.431 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307(flushed position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307)"] [2021/12/02 23:42:17.431 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:17.431 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:17.474 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:42:17.519 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:42:17.519 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:17.519 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN 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ull},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":51,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519939162341376,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:17.539 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308(flushed position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308)"] [2021/12/02 23:42:17.539 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:17.539 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:17.539 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:17.541 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:42:17.547 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] ["create string"="CREATE TABLE `eeodta` (\n `uuid` varchar(253) DEFAULT NULL,\n `obsgr` datetime DEFAULT '2018-04-22 22:50:02',\n `cepzgoru` text NOT NULL,\n `uvibxvfn` text DEFAULT NULL,\n `hdpwvlm` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `klluc` text NOT NULL,\n `vdasybpv` int(9) DEFAULT NULL,\n `ysygsbd` timestamp NOT NULL,\n `kmtpyfyo` varchar(554) DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:17.547 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.547 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.548 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.548 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:17.548 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313(flushed position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308)"] [2021/12/02 23:42:17.695 +00:00] [WARN] [db.go:184] ["execute statements"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [queries="[DELETE FROM `db_optimistic`.`qejfvbyl` WHERE (`id`) IN ((?)) INSERT INTO `db_optimistic`.`infmawmls` (`swmyoado`,`yrbnhe`,`ypmjc`,`rexzjlkl`,`nuemcy`,`asfygegay`,`kuzjklk`,`id`,`uuid`,`iymmmh`,`cwmdks`,`wkubz`,`mwgjyuc`,`hpsymthy`,`case3_flag1`,`case3_1`,`case3_flag2`,`case3_2`,`case3_flag3`,`case3_3`,`case4_flag1`,`case4_1`,`case4_flag2`,`case4_2`,`case4_flag3`,`case4_3`,`case5_flag1`,`case5_flag2`,`case5_flag3`,`case9_flag`,`case9`) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?),(..."] [arguments="[[311] [2057-07-14 13:05:03 [67 87 86 86 71 87 90 72 72 87 69 77 77 65 84 79 88 77 69 79 74 67 80 79 72 84 65 75 65 78 81 89 68 75 65 86 78 67 70 71 88 67 77 68 88 80 79 85 79 65] 1095263197 2020-04-05 20:20:03 DILXLCSJ 0000-00-00 00:00:00 1316859517 207 9CB54EC9-6900-42D9-9318-0274642C876C 1325155948 0000-00-00 00:00:00 1369049905 [82 68 84 82 88 67 72 69 86 78 89 88 72 80 85 78 78 84 65 85 78 86 85 65 69 83 77 80 65 66 70 75 69 70 66 88 81 76 87 73 88 75 77 79 84 78 76 75 66 77 66 81 69 87 77 67 90 65 65 71] 1390851550 1467910691 537822657 1861034201 1223730008 341729295 1861440508 958424165 471320999 1838826236 191780400 1933797305 1490243137 1633130340 517149283 427929684 2087344895 1693510876 2057-07-14 13:05:03 [67 87 86 86 71 87 90 72 72 87 69 77 77 65 84 79 88 77 69 79 74 67 80 79 72 84 65 75 65 78 81 89 68 75 65 86 78 67 70 71 88 67 77 68 88 80 79 85 79 65] 1095263197 2020-04-05 20:20:03 DILXLCSJ 0000-00-00 00:00:00 1316859517 230 51E65F61-8C9A-4A7C-BC33-533A4E10E6DC 1325155948 0000-00-00 00:00:00 13..."] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [2021/12/02 23:42:17.695 +00:00] [WARN] [db.go:188] ["execute sql failed by retryable error"] [task=task_optimistic] [unit="binlog replication"] [retry=0] [error="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]"] [errorVerbose="[code=10006:class=database:scope=not-set:level=high], Message: execute statement failed: commit, RawCause: Error 8028: Information schema is changed during the execution of the statement(for example, table definition may be updated by other DDL ran in parallel). If you see this error often, try increasing `tidb_max_delta_schema_count`. [try again later]\ngithub.com/pingcap/ticdc/dm/pkg/terror.(*Error).Delegate\n\tgithub.com/pingcap/ticdc/dm/pkg/terror/terror.go:311\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ExecuteSQLWithIgnoreError\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:205\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore.func3\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:202\ngithub.com/pingcap/ticdc/dm/pkg/retry.(*FiniteRetryStrategy).Apply\n\tgithub.com/pingcap/ticdc/dm/pkg/retry/strategy.go:70\ngithub.com/pingcap/ticdc/dm/pkg/conn.(*BaseConn).ApplyRetryStrategy\n\tgithub.com/pingcap/ticdc/dm/pkg/conn/baseconn.go:224\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQLWithIgnore\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:197\ngithub.com/pingcap/ticdc/dm/syncer/dbconn.(*DBConn).ExecuteSQL\n\tgithub.com/pingcap/ticdc/dm/syncer/dbconn/db.go:232\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeBatchJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:235\ngithub.com/pingcap/ticdc/dm/syncer.(*DMLWorker).executeJobs\n\tgithub.com/pingcap/ticdc/dm/syncer/dml_worker.go:174\nruntime.goexit\n\truntime/asm_amd64.s:1371"] [2021/12/02 23:42:17.784 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:17.784 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.779 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.779 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.780 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.780 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.780 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.780 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.939 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.939 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.940 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.940 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.940 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:18.940 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.059 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.059 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.059 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.059 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.059 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.060 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.128 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.129 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.129 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.129 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.129 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.129 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.330 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.330 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.330 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.330 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.330 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.330 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.575 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.575 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.575 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.576 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.576 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.576 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:19.757 +00:00] [INFO] [syncer.go:1989] ["re-replicate shard group was completed"] [task=task_pessimistic] [unit="binlog replication"] [event=row] [re-shard="{table: `db_pessimistic`.`qbgnfza`, current location: position: (mysql-bin|000001.000003, 390262919), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39789, latest location: position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788, all resolved: true}"] [2021/12/02 23:42:19.757 +00:00] [INFO] [streamer_controller.go:249] ["redirect streamer"] [task=task_pessimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 390255739), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-39788"] [2021/12/02 23:42:19.760 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:19.760 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [error="parse relay log file mysql-bin.000003 from offset 4 in dir relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001: context canceled"] [2021/12/02 23:42:19.760 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:19.760 +00:00] [WARN] [streamer_controller.go:226] ["may switch master in upstream, so can not switch local to remote"] [task=task_pessimistic] [unit="binlog replication"] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39788] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:42:19.761 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-39788] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:42:19.761 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:19.761 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_pessimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:42:20.615 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.616 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.616 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.616 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.616 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.616 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.651 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.651 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.651 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.651 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.651 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.651 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.684 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.684 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.685 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.685 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.685 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.685 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.727 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313(flushed position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313)"] [2021/12/02 23:42:20.727 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:20.727 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:20.728 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:42:20.764 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER 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ull},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":12,\"name\":{\"O\":\"case3_flag2\",\"L\":\"case3_flag2\"},\"offset\":12,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case3_2\",\"L\":\"case3_2\"},\"offset\":13,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":13,\"name\":{\"O\":\"case3_flag3\",\"L\":\"case3_flag3\"},\"offset\":14,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case3_3\",\"L\":\"case3_3\"},\"offset\":15,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":14,\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":46,\"name\":{\"O\":\"case4_1\",\"L\":\"case4_1\"},\"offset\":17,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":15,\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":47,\"name\":{\"O\":\"case4_2\",\"L\":\"case4_2\"},\"offset\":19,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":16,\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":48,\"name\":{\"O\":\"case4_3\",\"L\":\"case4_3\"},\"offset\":21,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":17,\"name\":{\"O\":\"case5_flag1\",\"L\":\"case5_flag1\"},\"offset\":22,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":38,\"name\":{\"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":23,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":18,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":24,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":39,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":25,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":19,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":26,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":40,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":27,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":20,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":28,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":52,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":29,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":16,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":18,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":20,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519940023746560,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:20.773 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:20.773 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:20.776 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case9'"] [2021/12/02 23:42:20.790 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314(flushed position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314)"] [2021/12/02 23:42:20.790 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:20.790 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:20.790 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:20.790 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:42:20.791 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] ["create string"="CREATE TABLE `eeodta` (\n `uuid` varchar(253) DEFAULT NULL,\n `obsgr` datetime DEFAULT '2018-04-22 22:50:02',\n `cepzgoru` text NOT NULL,\n `uvibxvfn` text DEFAULT NULL,\n `hdpwvlm` datetime DEFAULT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `klluc` text NOT NULL,\n `vdasybpv` int(9) DEFAULT NULL,\n `ysygsbd` timestamp NOT NULL,\n `kmtpyfyo` varchar(554) DEFAULT NULL,\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:20.792 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.792 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.792 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.792 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:20.792 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319(flushed position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314)"] [2021/12/02 23:42:20.909 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319(flushed position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319)"] [2021/12/02 23:42:20.909 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:20.909 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:20.909 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`eeodta`] [2021/12/02 23:42:20.956 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519940073291776,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:20.962 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:20.962 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:20.962 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519940073291776,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:20.978 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320(flushed position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320)"] [2021/12/02 23:42:20.979 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:20.979 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:20.979 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:20.979 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:42:20.979 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] ["create string"="CREATE TABLE `ukglzbz` (\n `uuid` varchar(253) DEFAULT NULL,\n `flicixp` timestamp DEFAULT '1983-03-29 16:24:51',\n `orulxovaf` int(18) DEFAULT NULL,\n `knvbd` varchar(1380) NOT NULL DEFAULT 'DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI',\n `kvbhz` datetime DEFAULT '2033-09-16 14:24:48',\n `frbhkid` varchar(1445) DEFAULT NULL,\n `ryozuaye` int(14) DEFAULT '1533455413',\n `uincgqgf` int(13) DEFAULT '2071603299',\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `mzrfokpl` timestamp NULL DEFAULT NULL,\n `ebypuy` text NOT NULL,\n `nnynex` varchar(1144) NOT NULL,\n `bdnbwgf` varchar(1074) NOT NULL DEFAULT 'BZBS',\n `bpjnhrrl` timestamp DEFAULT '2028-06-11 04:03:05',\n `rhvjfzsfk` text DEFAULT NULL,\n `nvffdsqcz` int(16) NOT NULL DEFAULT '233099622',\n `seybh` text DEFAULT NULL,\n `luhdctgtg` varchar(1017) DEFAULT 'QUEVYKSROIGTPNRZKTELBTZOMJIVGCBRJHNQNWCGYLTVDTMPCFGMN',\n `eavai` timestamp NOT NULL,\n `uyaccf` int(15) NOT NULL DEFAULT '1635599762',\n `aicaclmav` varchar(1773) NOT NULL DEFAULT 'NTPGUJMIDEPKUSDHLVDE',\n `case3_flag1` int(11) DEFAULT NULL,\n `case3_1` int(11) DEFAULT NULL,\n `case3_flag2` int(11) DEFAULT NULL,\n `case3_2` int(11) DEFAULT NULL,\n `case3_flag3` int(11) DEFAULT NULL,\n `case3_3` int(11) DEFAULT NULL,\n `case4_flag1` int(11) DEFAULT NULL,\n `case4_1` int(11) DEFAULT NULL,\n `case4_flag2` int(11) DEFAULT NULL,\n `case4_2` int(11) DEFAULT NULL,\n `case4_flag3` int(11) DEFAULT NULL,\n `case4_3` int(11) DEFAULT NULL,\n `case5_flag1` int(11) DEFAULT NULL,\n `case5_1` int(11) DEFAULT NULL,\n `case5_flag2` int(11) DEFAULT NULL,\n `case5_2` int(11) DEFAULT NULL,\n `case5_flag3` int(11) DEFAULT NULL,\n `case5_3` int(11) DEFAULT NULL,\n `case9_flag` int(11) DEFAULT NULL,\n `case9` int(11) DEFAULT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */,\n KEY `case8_idx` (`case4_flag1`,`case4_flag2`,`case4_flag3`),\n KEY `case9_idx` (`case9`)\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:20.981 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.981 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.981 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:20.981 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:20.981 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327(flushed position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320)"] [2021/12/02 23:42:21.074 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327(flushed position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327)"] [2021/12/02 23:42:21.074 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.074 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.120 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 22:50:02\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"cepzgoru\",\"L\":\"cepzgoru\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"uvibxvfn\",\"L\":\"uvibxvfn\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":0,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"hdpwvlm\",\"L\":\"hdpwvlm\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":12,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":6,\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":5,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":515,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":7,\"name\":{\"O\":\"klluc\",\"L\":\"klluc\"},\"offset\":6,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":252,\"Flag\":4097,\"Flen\":65535,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":8,\"name\":{\"O\":\"vdasybpv\",\"L\":\"vdasybpv\"},\"offset\":7,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":9,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":9,\"name\":{\"O\":\"ysygsbd\",\"L\":\"ysygsbd\"},\"offset\":8,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":4225,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":10,\"name\":{\"O\":\"kmtpyfyo\",\"L\":\"kmtpyfyo\"},\"offset\":9,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":554,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":11,\"name\":{\"O\":\"case3_flag1\",\"L\":\"case3_flag1\"},\"offset\":10,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":49,\"name\":{\"O\":\"case3_1\",\"L\":\"case3_1\"},\"offset\":11,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":n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ngth\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":112,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519940118118402,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:21.136 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:21.136 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.136 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX 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[2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328(flushed position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328)"] [2021/12/02 23:42:21.174 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.174 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`), sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.174 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328(flushed position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328)"] [2021/12/02 23:42:21.174 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328(flushed position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328)"] [2021/12/02 23:42:21.175 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.175 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.210 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX 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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":52,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519940140138496,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:21.255 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:21.255 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.256 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] [argument="[]"] [error="Error 1091: index case7_idx doesn't exist"] [2021/12/02 23:42:21.275 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329(flushed position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329)"] [2021/12/02 23:42:21.276 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.276 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.276 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329(flushed position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329)"] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329(flushed position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329)"] [2021/12/02 23:42:21.276 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.276 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.341 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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[2021/12/02 23:42:21.360 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:42:21.360 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.360 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] 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[2021/12/02 23:42:21.364 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.364 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.364 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.364 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.364 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.364 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.377 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:21.377 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.377 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.377 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.377 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.377 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.378 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.378 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:21.378 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:21.378 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:21.378 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.378 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.460 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":871,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519940205412352,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:21.480 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:21.481 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:21.487 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:21.487 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:21.487 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:21.487 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`eeodta`] [from="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330"] [to="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330"] [2021/12/02 23:42:21.511 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":7077,\"syncerBinlog\":\"(mysql-bin|000001.000003, 413732941)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-41330\",\"binlogType\":\"local\"}"] [2021/12/02 23:42:21.511 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:21.511 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:42:21.511 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:21.511 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330], endLocation: [position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331], origin SQL: [ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1` ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2` ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`eeodta`: add column case4_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:42:21.511 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:42:21.883 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.883 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.883 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.883 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.883 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:21.883 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:22.531 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:22.531 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:22.532 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:22.532 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:22.532 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:22.532 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.051 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:42:23.051 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:42:23.051 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:42:23.139 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330"] [2021/12/02 23:42:23.139 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-41330] [2021/12/02 23:42:23.139 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:42:23.140 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:23.140 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-41330] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:23.140 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:42:23.140 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:42:23.140 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331"] [2021/12/02 23:42:23.140 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:23.140 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:42:23.140 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:23.140 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:23.140 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:42:23.292 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:23.292 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.183 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.183 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.183 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.184 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.184 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.184 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.184 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:24.184 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.390 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.390 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.391 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.391 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.391 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.391 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.509 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.509 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.509 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.509 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.509 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.509 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.621 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.621 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.621 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.621 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:25.621 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:26.334 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:26.335 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:26.335 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:26.335 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:26.335 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:26.335 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.160 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.160 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.161 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.161 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.161 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.161 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.161 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.280 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.280 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.280 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.280 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.280 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.280 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.321 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.321 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.321 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.321 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.321 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.321 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.353 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.353 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.353 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.353 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.353 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.353 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.801 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.801 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.801 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.801 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:27.801 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.309 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.613 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.613 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.613 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.613 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.613 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.613 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.939 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.939 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.939 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.939 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.939 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:29.939 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.301 +00:00] [INFO] [tracker.go:383] ["Downstream schema tracker init. "] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] [2021/12/02 23:42:30.325 +00:00] [INFO] [tracker.go:457] ["Show create table info"] [task=task_pessimistic] [unit="binlog replication"] [tableID=`db_pessimistic`.`qbgnfza`] ["create string"="CREATE TABLE `qbgnfza` (\n `uuid` varchar(253) DEFAULT NULL,\n `npocxlt` datetime DEFAULT '1981-10-10 21:13:53',\n `vdqbdbylb` varchar(1864) DEFAULT 'AZGC',\n `iwszey` datetime NOT NULL,\n `txsyujwh` int(17) DEFAULT '702143287',\n `wxxftmi` varchar(1812) NOT NULL,\n `skqpzir` int(10) NOT NULL,\n `id` int(11) NOT NULL AUTO_INCREMENT,\n `jookidmoi` int(19) NOT NULL,\n `awrdf` varchar(302) DEFAULT 'TJYDFRYLWKCTMTZEGSWJZADWMRTOWWBUGWCOMBOGJUOCVAYNZUXFMEBWXBLNAJNOKVYWKIQMUJ',\n `jucyj` datetime DEFAULT '2049-01-15 09:16:02',\n `vjjzxxuvy` timestamp NULL DEFAULT NULL,\n `ipfiwvafp` int(13) DEFAULT NULL,\n `wyhgy` text NOT NULL,\n PRIMARY KEY (`id`) /*T![clustered_index] CLUSTERED */\n) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=200030002"] [2021/12/02 23:42:30.537 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.537 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792321), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.537 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`qlozqasqg` ADD COLUMN (`qnycxkavx` VARCHAR(1739))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.537 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.537 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.537 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE qlozqasqg ADD COLUMN (qnycxkavx varchar(1739)), startLocation: position: (mysql-bin|000001.000003, 395792386), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40091, currentLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, lastLocation: position: (mysql-bin|000001.000003, 395792536), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40092, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.538 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.539 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320616), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.539 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`ojoouv` ADD COLUMN (`vlikdphi` TIMESTAMP DEFAULT _UTF8MB4'2017-07-04 18:20:46')"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.539 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.539 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.539 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE ojoouv ADD COLUMN (vlikdphi timestamp DEFAULT '2017-07-04 18:20:46'), startLocation: position: (mysql-bin|000001.000003, 396320681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40120, currentLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, lastLocation: position: (mysql-bin|000001.000003, 396320855), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40121, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.610 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.610 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804643), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.610 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`aimpxlq` ADD COLUMN (`ulagvc` INT(18))"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.610 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.610 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.610 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE aimpxlq ADD COLUMN (ulagvc int(18)), startLocation: position: (mysql-bin|000001.000003, 397804708), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40189, currentLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, lastLocation: position: (mysql-bin|000001.000003, 397804839), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40190, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.877 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.877 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223547), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.877 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_single`.`atvrctm` ADD COLUMN (`hzzvgnpk` INT(12) NULL DEFAULT 1121521949)"] ["query event context"="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.877 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.877 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.877 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_single, originSQL: ALTER TABLE atvrctm ADD COLUMN (hzzvgnpk int(12) NULL DEFAULT 1121521949), startLocation: position: (mysql-bin|000001.000003, 406223612), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40792, currentLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, lastLocation: position: (mysql-bin|000001.000003, 406223777), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-40793, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.972 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.972 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.972 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.972 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.972 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:30.972 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.120 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227702), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413227767), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41280, currentLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, lastLocation: position: (mysql-bin|000001.000003, 413227924), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41281, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413233802), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`wihxkukz` ADD COLUMN (`kibwexo` INT(11) NULL)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.121 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE wihxkukz ADD COLUMN (kibwexo int(11) NULL), startLocation: position: (mysql-bin|000001.000003, 413233867), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41282, currentLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, lastLocation: position: (mysql-bin|000001.000003, 413234021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41283, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466422), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413466487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41295, currentLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, lastLocation: position: (mysql-bin|000001.000003, 413466632), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41296, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413513813), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413513878), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41306, currentLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514023), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.122 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413514088), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41307, currentLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, lastLocation: position: (mysql-bin|000001.000003, 413514230), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41308, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413658289), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41313, currentLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, lastLocation: position: (mysql-bin|000001.000003, 413658451), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41314, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675002), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.123 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413675067), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41319, currentLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, lastLocation: position: (mysql-bin|000001.000003, 413675218), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41320, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413732330), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327, currentLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732480), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413732545), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41328, currentLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413732755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41329, currentLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.124 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.125 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.126 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.127 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.128 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.129 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.129 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.129 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.129 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.130 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.130 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.130 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.131 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.131 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.131 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.131 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.132 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.133 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413737498), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, currentLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737714), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413737779), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41350, currentLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413737925), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413737990), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41351, currentLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738136), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413738201), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41352, currentLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.134 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738347), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.135 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.135 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.135 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.135 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413738412), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41353, currentLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.135 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.135 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738579), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`qejfvbyl` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.qejfvbyl ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413738644), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41354, currentLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413738853), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413738918), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41355, currentLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.136 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739062), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413739127), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41356, currentLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739309), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.137 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413739374), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41357, currentLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.267 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739523), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.268 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.268 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.268 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.268 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413739588), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41358, currentLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.547 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.547 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.547 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.547 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.547 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.547 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739732), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.548 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.548 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.548 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.548 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413739797), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41359, currentLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413739940), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.585 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413740005), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41360, currentLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.635 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740148), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.636 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.636 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.636 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:31.636 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413740213), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41361, currentLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.026 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.026 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.026 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.026 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.026 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.026 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.027 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.027 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740356), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.027 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.027 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.027 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.027 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413740421), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41362, currentLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.903 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.903 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740585), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:32.904 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413740650), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41363, currentLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413740856), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case6_idx`(`case3_flag1`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.032 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case6_idx(case3_flag1), startLocation: position: (mysql-bin|000001.000003, 413740921), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41364, currentLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741077), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case6_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.730 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case6_idx, startLocation: position: (mysql-bin|000001.000003, 413741142), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41365, currentLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:33.767 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_single] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327(flushed position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327)"] [2021/12/02 23:42:33.767 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_single] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:33.767 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_single] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:34.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741286), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.366 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413741351), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41366, currentLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741495), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.676 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413741560), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41367, currentLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.766 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.766 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.767 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.767 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:34.767 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:34.768 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330(flushed position: (mysql-bin|000001.000003, 413732941), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330)"] [2021/12/02 23:42:34.768 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:34.768 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:34.851 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"down-schema\":\"db_optimistic\",\"down-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":1040,\"name\":{\"O\":\"eeodta\",\"L\":\"eeodta\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"obsgr\",\"L\":\"obsgr\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2018-04-22 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d_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":15,\"max_cst_id\":0,\"update_timestamp\":429519943717355520,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:34.863 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`eeodta`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"eeodta\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:34.863 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:34.867 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_1'"] [2021/12/02 23:42:34.868 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_2'"] [2021/12/02 23:42:34.868 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:42:34.881 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331(flushed position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331)"] [2021/12/02 23:42:34.881 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:34.881 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:34.881 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.eeodta ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413733006), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41330, currentLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`},{originDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`eeodta` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`eeodta`, targetTables: `db_optimistic`.`eeodta`}}"] [2021/12/02 23:42:34.883 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:42:34.883 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.883 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.883 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.884 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:34.884 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331(flushed position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331)"] [2021/12/02 23:42:34.884 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331(flushed position: (mysql-bin|000001.000003, 413733255), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331)"] [2021/12/02 23:42:34.884 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:34.884 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:34.884 +00:00] [INFO] [tracker.go:439] ["Remove downstream schema tracker"] [task=task_optimistic] [unit="binlog replication"] [tableID=`db_optimistic`.`ukglzbz`] [2021/12/02 23:42:34.928 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":53,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":54,\"name\":{\"O\":\"case2\",\"L\":\"case2\"},\"offset\":41,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":29,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":13,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":40,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":54,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519943737016320,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:34.934 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:34.934 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:34.969 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332(flushed position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332)"] [2021/12/02 23:42:34.970 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:34.970 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:34.970 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413733320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41331, currentLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case2` INT, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:34.970 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.970 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.971 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:34.971 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:34.971 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332(flushed position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332)"] [2021/12/02 23:42:34.971 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332(flushed position: (mysql-bin|000001.000003, 413733474), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332)"] [2021/12/02 23:42:34.971 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:34.971 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.003 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:35.021 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case2\"]}"] [2021/12/02 23:42:35.021 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.076 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333(flushed position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333)"] [2021/12/02 23:42:35.077 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.077 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413733539), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41332, currentLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.077 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333(flushed position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333)"] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333(flushed position: (mysql-bin|000001.000003, 413733690), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333)"] [2021/12/02 23:42:35.077 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.077 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.108 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.108 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.108 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.108 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.108 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.108 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.108 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:42:35.109 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.109 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741701), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.109 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.109 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.109 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.109 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413741766), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41368, currentLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.118 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:35.118 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.120 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`"] [argument="[]"] [error="Error 1091: index case9_idx doesn't exist"] [2021/12/02 23:42:35.131 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334(flushed position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334)"] [2021/12/02 23:42:35.131 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.131 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.131 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413733755), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41333, currentLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP INDEX `case9_idx`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.131 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.131 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.131 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.131 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.131 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334(flushed position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334)"] [2021/12/02 23:42:35.132 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334(flushed position: (mysql-bin|000001.000003, 413733909), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334)"] [2021/12/02 23:42:35.132 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.132 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.156 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:42:35.166 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case9\"]}"] [2021/12/02 23:42:35.166 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335(flushed position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335)"] [2021/12/02 23:42:35.203 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.203 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413733974), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41334, currentLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case9`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.203 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335(flushed position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335)"] [2021/12/02 23:42:35.203 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335(flushed position: (mysql-bin|000001.000003, 413734125), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335)"] [2021/12/02 23:42:35.204 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.204 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.238 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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"O\":\"case5_1\",\"L\":\"case5_1\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":29,\"name\":{\"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":50,\"name\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":39,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":40,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":29,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":13,\"max_cst_id\":0,\"update_timestamp\":429519943818280960,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:35.246 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:35.246 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.264 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.264 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413741910), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.265 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413741975), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41369, currentLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.279 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336(flushed position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336)"] [2021/12/02 23:42:35.279 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.279 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.279 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413734190), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41335, currentLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case9` INT AFTER `case9_flag`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.279 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.279 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.279 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`)\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.279 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.279 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336(flushed position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336)"] [2021/12/02 23:42:35.280 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336(flushed position: (mysql-bin|000001.000003, 413734361), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336)"] [2021/12/02 23:42:35.280 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.280 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.312 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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[2021/12/02 23:42:35.328 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:35.328 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.328 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX 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\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337(flushed position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337)"] [2021/12/02 23:42:35.338 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.338 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413734426), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41336, currentLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD INDEX `case9_idx`(`case9`), sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.338 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337(flushed position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337)"] [2021/12/02 23:42:35.338 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337(flushed position: (mysql-bin|000001.000003, 413734586), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337)"] [2021/12/02 23:42:35.339 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.339 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.363 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:42:35.374 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_1\"]}"] [2021/12/02 23:42:35.374 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.374 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:42:35.385 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338(flushed position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338)"] [2021/12/02 23:42:35.385 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.385 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.385 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413734651), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41337, currentLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.386 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.386 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.386 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.386 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.386 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338(flushed position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338)"] [2021/12/02 23:42:35.386 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338(flushed position: (mysql-bin|000001.000003, 413734804), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338)"] [2021/12/02 23:42:35.386 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.386 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.410 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:42:35.422 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_2\"]}"] [2021/12/02 23:42:35.422 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.422 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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ame\":{\"O\":\"case5_2\",\"L\":\"case5_2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":25,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":29,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519943865991168,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:35.430 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339(flushed position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339)"] [2021/12/02 23:42:35.430 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.430 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.430 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413734869), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41338, currentLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.430 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.431 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.431 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.431 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.431 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339(flushed position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339)"] [2021/12/02 23:42:35.431 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339(flushed position: (mysql-bin|000001.000003, 413735022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339)"] [2021/12/02 23:42:35.431 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.431 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.451 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:42:35.454 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.454 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742116), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case4_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.455 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413742181), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41370, currentLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.461 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case3_3\"]}"] [2021/12/02 23:42:35.461 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.461 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`\"],\"table-info-before\":{\"id\":894,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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ame\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":24,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":26,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":28,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":37,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":55,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519943877525504,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:35.470 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.470 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413735087), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41339, currentLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case3_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.470 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:35.470 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.470 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.507 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:42:35.522 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:35.522 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:35.525 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:35.526 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:35.526 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:35.526 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ukglzbz`] [from="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340"] [to="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340"] [2021/12/02 23:42:35.558 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":7097,\"syncerBinlog\":\"(mysql-bin|000001.000003, 413735240)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-41340\",\"binlogType\":\"local\"}"] [2021/12/02 23:42:35.558 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:35.558 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:42:35.558 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:35.558 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340], endLocation: [position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341], origin SQL: [ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case3_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:42:35.558 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:42:35.620 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.620 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742366), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_1` INT AFTER `case4_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_2` INT AFTER `case4_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.621 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.622 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.622 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.622 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413742431), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41371, currentLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.801 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.801 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.801 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742679), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.802 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413742744), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41372, currentLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413742888), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.852 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413742953), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41373, currentLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743094), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:35.976 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413743159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41374, currentLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743320), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.030 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413743385), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41375, currentLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743535), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.387 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_1, startLocation: position: (mysql-bin|000001.000003, 413743600), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41376, currentLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.422 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_2, startLocation: position: (mysql-bin|000001.000003, 413743808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41377, currentLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413743951), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` DROP COLUMN `case3_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.457 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux DROP COLUMN case3_3, startLocation: position: (mysql-bin|000001.000003, 413744016), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41378, currentLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744159), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.640 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413744224), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41379, currentLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744388), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:36.865 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413744453), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41380, currentLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.078 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744617), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.079 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`tkwux` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.079 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.079 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.079 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.tkwux ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413744682), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41381, currentLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413744846), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.312 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413744911), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41382, currentLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.346 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.346 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745065), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.347 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413745130), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41383, currentLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745284), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` DROP COLUMN `case5_3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.379 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413745349), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41384, currentLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745503), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.542 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413745568), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41385, currentLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.835 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.835 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.835 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413745743), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`rykwvonj` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.837 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.rykwvonj ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413745808), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41386, currentLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.930 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.930 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.930 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746025), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case1` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:37.931 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case1 INT, startLocation: position: (mysql-bin|000001.000003, 413746090), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41387, currentLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:42:38.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:42:38.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:42:38.153 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340"] [2021/12/02 23:42:38.153 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-41340] [2021/12/02 23:42:38.153 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:42:38.153 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:38.154 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-41340] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:38.154 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:42:38.154 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:42:38.154 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341"] [2021/12/02 23:42:38.154 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:38.154 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:42:38.154 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:38.154 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:38.154 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4] [2021/12/02 23:42:38.521 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.521 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.521 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.521 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.521 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.521 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.522 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.522 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746238), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.522 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.522 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.522 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:38.522 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case1, startLocation: position: (mysql-bin|000001.000003, 413746303), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41388, currentLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.717 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.717 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.717 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746448), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case5_1` INT AFTER `case5_flag1`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:39.718 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413746513), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41389, currentLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.848 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746681), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case5_2` INT AFTER `case5_flag2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case5_3` INT AFTER `case5_flag3`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.849 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.850 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case5_2 INT AFTER case5_flag2, ADD COLUMN case5_3 INT AFTER case5_flag3, startLocation: position: (mysql-bin|000001.000003, 413746746), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41390, currentLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:40.850 +00:00] [INFO] [syncer.go:1089] ["flush checkpoints except for these tables"] [task=task_pessimistic] [unit="binlog replication"] [tables="[]"] [2021/12/02 23:42:40.851 +00:00] [INFO] [syncer.go:1092] ["prepare flush sqls"] [task=task_pessimistic] [unit="binlog replication"] ["shard meta sqls"="[\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\",\"DELETE FROM `dm_meta`.`task_pessimistic_syncer_sharding_meta` where source_id=? and target_table_id=?\"]"] ["shard meta arguments"="[[\"replica-01\",\"`db_pessimistic`.`dqyoops`\"],[\"replica-01\",\"`db_pessimistic`.`xdoohoco`\"],[\"replica-01\",\"`db_pessimistic`.`acoxxft`\"],[\"replica-01\",\"`db_pessimistic`.`kuddqkl`\"],[\"replica-01\",\"`db_pessimistic`.`awujl`\"],[\"replica-01\",\"`db_pessimistic`.`ctlbz`\"],[\"replica-01\",\"`db_pessimistic`.`qbgnfza`\"],[\"replica-01\",\"`db_pessimistic`.`toeqb`\"],[\"replica-01\",\"`db_pessimistic`.`phfnc`\"],[\"replica-01\",\"`db_pessimistic`.`dikjnw`\"]]"] [2021/12/02 23:42:40.952 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_pessimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327(flushed position: (mysql-bin|000001.000003, 413732265), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41327)"] [2021/12/02 23:42:40.953 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_pessimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:40.953 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_pessimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:41.327 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413746956), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case8_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.327 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case8_idx, startLocation: position: (mysql-bin|000001.000003, 413747021), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41391, currentLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.548 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.548 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747169), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case8_idx`(`case4_flag1`, `case4_flag2`, `case4_flag3`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.549 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case8_idx(case4_flag1, case4_flag2, case4_flag3), startLocation: position: (mysql-bin|000001.000003, 413747234), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41392, currentLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.926 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.926 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.926 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747420), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case2` INT"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:41.927 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case2 INT, startLocation: position: (mysql-bin|000001.000003, 413747485), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41393, currentLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.235 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747633), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case2`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.236 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case2, startLocation: position: (mysql-bin|000001.000003, 413747698), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41394, currentLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413747843), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case7_idx`(`uuid`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.414 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case7_idx(uuid), startLocation: position: (mysql-bin|000001.000003, 413747908), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41395, currentLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.567 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.567 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.567 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.567 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.567 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.567 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.568 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.568 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748061), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.568 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case7_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.568 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.568 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.568 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case7_idx, startLocation: position: (mysql-bin|000001.000003, 413748126), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41396, currentLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748274), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP INDEX `case9_idx`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:42.948 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP INDEX case9_idx, startLocation: position: (mysql-bin|000001.000003, 413748339), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41397, currentLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748487), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` DROP COLUMN `case9`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.080 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls DROP COLUMN case9, startLocation: position: (mysql-bin|000001.000003, 413748552), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41398, currentLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.455 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.455 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.455 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.455 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.455 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.455 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.456 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.456 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748697), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.456 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD COLUMN `case9` INT AFTER `case9_flag`"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.456 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.456 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.456 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD COLUMN case9 INT AFTER case9_flag, startLocation: position: (mysql-bin|000001.000003, 413748762), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41399, currentLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.829 +00:00] [INFO] [relay.go:885] ["flush meta finished"] [component="relay log"] [meta="master-uuid = 5bdcd001-53c6-11ec-a486-56e407574961.000001, relay-binlog = (mysql-bin.000003, 413748927), relay-binlog-gtid = 5bdcd001-53c6-11ec-a486-56e407574961:1-41400"] [2021/12/02 23:42:43.845 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_pessimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_single] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413748927), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.845 +00:00] [WARN] [ddl.go:73] ["skip event"] [task=task_single] [unit="binlog replication"] [event=query] [statement="ALTER TABLE `db_optimistic`.`infmawmls` ADD INDEX `case9_idx`(`case9`)"] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.846 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_single] [unit="binlog replication"] [event=query] [appliedDDLs="[]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.846 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:43.846 +00:00] [INFO] [syncer.go:2392] ["skip event, need handled ddls is empty"] [task=task_single] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.infmawmls ADD INDEX case9_idx(case9), startLocation: position: (mysql-bin|000001.000003, 413748992), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41400, currentLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, lastLocation: position: (mysql-bin|000001.000003, 413749146), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41401, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:49.955 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:49.956 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:49.956 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:49.956 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:49.956 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:49.957 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340(flushed position: (mysql-bin|000001.000003, 413735240), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340)"] [2021/12/02 23:42:49.957 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:49.957 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:49.999 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER 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[2021/12/02 23:42:50.020 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:50.020 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.024 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_1'"] [2021/12/02 23:42:50.051 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341(flushed position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341)"] [2021/12/02 23:42:50.051 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.051 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.051 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_1 INT AFTER case3_flag1, startLocation: position: (mysql-bin|000001.000003, 413735305), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41340, currentLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_1` INT AFTER `case3_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.054 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=1] ["new count"=0] [2021/12/02 23:42:50.054 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.054 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.055 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.056 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.056 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341(flushed position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341)"] [2021/12/02 23:42:50.056 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341(flushed position: (mysql-bin|000001.000003, 413735479), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341)"] [2021/12/02 23:42:50.056 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.056 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.118 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"table-info-before\":{\"id\":1056,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:42:50.133 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:50.133 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.137 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_2'"] [2021/12/02 23:42:50.160 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342(flushed position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342)"] [2021/12/02 23:42:50.160 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.160 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.160 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_2 INT AFTER case3_flag2, startLocation: position: (mysql-bin|000001.000003, 413735544), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41341, currentLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_2` INT AFTER `case3_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.160 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.161 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.162 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.162 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.162 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342(flushed position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342)"] [2021/12/02 23:42:50.163 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342(flushed position: (mysql-bin|000001.000003, 413735718), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342)"] [2021/12/02 23:42:50.163 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.163 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.217 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER 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\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:50.249 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:50.249 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.256 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case3_3'"] [2021/12/02 23:42:50.281 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343(flushed position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343)"] [2021/12/02 23:42:50.281 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.281 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.281 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case3_3 INT AFTER case3_flag3, startLocation: position: (mysql-bin|000001.000003, 413735783), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41342, currentLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case3_3` INT AFTER `case3_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.281 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.283 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.285 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.285 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.287 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343(flushed position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343)"] [2021/12/02 23:42:50.288 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343(flushed position: (mysql-bin|000001.000003, 413735957), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343)"] [2021/12/02 23:42:50.288 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.288 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.465 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`\"],\"table-info-before\":{\"id\":1056,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 16:24:51\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":7,\"Flag\":128,\"Flen\":19,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":3,\"name\":{\"O\":\"orulxovaf\",\"L\":\"orulxovaf\"},\"offset\":2,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":18,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":4,\"name\":{\"O\":\"knvbd\",\"L\":\"knvbd\"},\"offset\":3,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"DJLWEPMYNCHWXUSKRRTFTVVPYNUONPGSHFKUDBGGLDQVLSPQFRZHRWKJROEVJZRYKHMPPEIYCLBOBGGEVUPI\",\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":1,\"Flen\":1380,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":5,\"name\":{\"O\":\"kvbhz\",\"L\":\"kvbhz\"},\"offset\":4,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"2033-09-16 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[2021/12/02 23:42:50.509 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case4_1\",\"case4_2\",\"case4_3\"]}"] [2021/12/02 23:42:50.509 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.777 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344(flushed position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344)"] [2021/12/02 23:42:50.777 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.778 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:50.778 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case4_1, DROP COLUMN case4_2, DROP COLUMN case4_3, startLocation: position: (mysql-bin|000001.000003, 413736022), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41343, currentLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`,ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`,ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case4_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.778 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.778 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.781 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:50.781 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:50.782 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344(flushed position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344)"] [2021/12/02 23:42:50.782 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344(flushed position: (mysql-bin|000001.000003, 413736217), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344)"] [2021/12/02 23:42:50.782 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:50.782 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.038 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"table-info-before\":{\"id\":1056,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:51.113 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`\",\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`\"],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:51.113 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.223 +00:00] [WARN] [baseconn.go:177] ["execute statement failed and will ignore this error"] [task=task_optimistic] [unit="binlog replication"] [query="ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`"] [argument="[]"] [error="Error 1060: Duplicate column name 'case4_3'"] [2021/12/02 23:42:51.245 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345(flushed position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345)"] [2021/12/02 23:42:51.246 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.246 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case4_1 INT AFTER case4_flag1, ADD COLUMN case4_2 INT AFTER case4_flag2, ADD COLUMN case4_3 INT AFTER case4_flag3, startLocation: position: (mysql-bin|000001.000003, 413736282), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41344, currentLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`,ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_1` INT AFTER `case4_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_2` INT AFTER `case4_flag2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`},{originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case4_3` INT AFTER `case4_flag3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.246 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345(flushed position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345)"] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345(flushed position: (mysql-bin|000001.000003, 413736540), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345)"] [2021/12/02 23:42:51.246 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.246 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.303 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:42:51.342 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_1\"]}"] [2021/12/02 23:42:51.342 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.342 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:42:51.366 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346(flushed position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346)"] [2021/12/02 23:42:51.366 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.366 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.366 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_1, startLocation: position: (mysql-bin|000001.000003, 413736605), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41345, currentLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.366 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.366 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.366 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.366 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.366 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346(flushed position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346)"] [2021/12/02 23:42:51.367 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346(flushed position: (mysql-bin|000001.000003, 413736758), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346)"] [2021/12/02 23:42:51.367 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.367 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.417 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`\"],\"table-info-before\":{\"id\":1056,\"name\":{\"O\":\"ukglzbz\",\"L\":\"ukglzbz\"},\"charset\":\"utf8\",\"collate\":\"utf8_bin\",\"cols\":[{\"id\":1,\"name\":{\"O\":\"uuid\",\"L\":\"uuid\"},\"offset\":0,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":15,\"Flag\":0,\"Flen\":253,\"Decimal\":0,\"Charset\":\"utf8\",\"Collate\":\"utf8_bin\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":2,\"name\":{\"O\":\"flicixp\",\"L\":\"flicixp\"},\"offset\":1,\"origin_default\":null,\"origin_default_bit\":null,\"default\":\"1983-03-29 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[2021/12/02 23:42:51.461 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_2\"]}"] [2021/12/02 23:42:51.461 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.461 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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"O\":\"case5_flag2\",\"L\":\"case5_flag2\"},\"offset\":34,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":30,\"name\":{\"O\":\"case5_flag3\",\"L\":\"case5_flag3\"},\"offset\":35,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":51,\"name\":{\"O\":\"case5_3\",\"L\":\"case5_3\"},\"offset\":36,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":31,\"name\":{\"O\":\"case9_flag\",\"L\":\"case9_flag\"},\"offset\":37,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":0,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2},{\"id\":55,\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"origin_default\":null,\"origin_default_bit\":null,\"default\":null,\"default_bit\":null,\"default_is_expr\":false,\"generated_expr_string\":\"\",\"generated_stored\":false,\"dependences\":null,\"type\":{\"Tp\":3,\"Flag\":8,\"Flen\":11,\"Decimal\":0,\"Charset\":\"binary\",\"Collate\":\"binary\",\"Elems\":null},\"state\":5,\"comment\":\"\",\"hidden\":false,\"change_state_info\":null,\"version\":2}],\"index_info\":[{\"id\":1,\"idx_name\":{\"O\":\"PRIMARY\",\"L\":\"primary\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"id\",\"L\":\"id\"},\"offset\":8,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":true,\"is_primary\":true,\"is_invisible\":false,\"is_global\":false},{\"id\":12,\"idx_name\":{\"O\":\"case8_idx\",\"L\":\"case8_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case4_flag1\",\"L\":\"case4_flag1\"},\"offset\":27,\"length\":-1},{\"name\":{\"O\":\"case4_flag2\",\"L\":\"case4_flag2\"},\"offset\":29,\"length\":-1},{\"name\":{\"O\":\"case4_flag3\",\"L\":\"case4_flag3\"},\"offset\":31,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false},{\"id\":14,\"idx_name\":{\"O\":\"case9_idx\",\"L\":\"case9_idx\"},\"tbl_name\":{\"O\":\"\",\"L\":\"\"},\"idx_cols\":[{\"name\":{\"O\":\"case9\",\"L\":\"case9\"},\"offset\":38,\"length\":-1}],\"state\":5,\"comment\":\"\",\"index_type\":1,\"is_unique\":false,\"is_primary\":false,\"is_invisible\":false,\"is_global\":false}],\"constraint_info\":null,\"fk_info\":[],\"state\":5,\"pk_is_handle\":false,\"is_common_handle\":false,\"common_handle_version\":0,\"comment\":\"\",\"auto_inc_id\":64,\"auto_id_cache\":0,\"auto_rand_id\":0,\"max_col_id\":61,\"max_idx_id\":14,\"max_cst_id\":0,\"update_timestamp\":429519948057673728,\"ShardRowIDBits\":0,\"max_shard_row_id_bits\":0,\"auto_random_bits\":0,\"pre_split_regions\":0,\"partition\":null,\"compression\":\"\",\"view\":null,\"sequence\":null,\"Lock\":null,\"version\":4,\"tiflash_replica\":null,\"is_columnar\":false,\"temp_table_type\":0,\"cache_table_status\":0,\"policy_ref_info\":null,\"placement_settings\":null,\"stats_options\":null}],\"ignore-conflict\":false}"] [2021/12/02 23:42:51.487 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347(flushed position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347)"] [2021/12/02 23:42:51.487 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.487 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.487 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_2, startLocation: position: (mysql-bin|000001.000003, 413736823), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41346, currentLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_2`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.487 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.488 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.488 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.488 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.488 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347(flushed position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347)"] [2021/12/02 23:42:51.488 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347(flushed position: (mysql-bin|000001.000003, 413736976), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347)"] [2021/12/02 23:42:51.488 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.489 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.552 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:42:51.615 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[],\"conflict-stage\":\"none\",\"conflict-message\":\"\",\"done\":false,\"cols\":[\"case5_3\"]}"] [2021/12/02 23:42:51.615 +00:00] [INFO] [optimist.go:182] ["start to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.615 +00:00] [INFO] [syncer.go:1157] ["ignore shard DDLs in optimistic mode"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN 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[2021/12/02 23:42:51.629 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348(flushed position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348)"] [2021/12/02 23:42:51.629 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.629 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.629 +00:00] [INFO] [optimist.go:218] ["finish to handle ddls in optimistic shard mode"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz DROP COLUMN case5_3, startLocation: position: (mysql-bin|000001.000003, 413737041), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41347, currentLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` DROP COLUMN `case5_3`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.630 +00:00] [INFO] [ddl.go:36] ["parse ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] ["query event context"="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.630 +00:00] [INFO] [syncer.go:2274] ["ready to split ddl"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.630 +00:00] [INFO] [syncer.go:2295] ["resolve sql"] [task=task_optimistic] [unit="binlog replication"] [event=query] [appliedDDLs="[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"]"] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: , trackInfos: }"] [2021/12/02 23:42:51.630 +00:00] [INFO] [syncer.go:2390] ["prepare to handle ddls"] [task=task_optimistic] [unit="binlog replication"] [event=query] [queryEventContext="{schema: db_optimistic, originSQL: ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1, startLocation: position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348, currentLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, lastLocation: position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349, re-sync: , needHandleDDLs: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, trackInfos: {originDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, routedDDL: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, sourceTables: `db_optimistic`.`ukglzbz`, targetTables: `db_optimistic`.`ukglzbz`}}"] [2021/12/02 23:42:51.630 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348(flushed position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348)"] [2021/12/02 23:42:51.637 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348(flushed position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348)"] [2021/12/02 23:42:51.637 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.637 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.710 +00:00] [INFO] [optimist.go:167] ["putted a shard DDL info into etcd"] [task=task_optimistic] [unit="binlog replication"] [info="{\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"down-schema\":\"db_optimistic\",\"down-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER 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[2021/12/02 23:42:51.727 +00:00] [INFO] [optimist.go:172] ["got a shard DDL lock operation"] [task=task_optimistic] [unit="binlog replication"] [operation="{\"id\":\"task_optimistic-`db_optimistic`.`ukglzbz`\",\"task\":\"task_optimistic\",\"source\":\"replica-01\",\"up-schema\":\"db_optimistic\",\"up-table\":\"ukglzbz\",\"ddls\":[\"ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`\"],\"conflict-stage\":\"detected\",\"conflict-message\":\"[code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\",\"done\":false,\"cols\":[]}"] [2021/12/02 23:42:51.727 +00:00] [INFO] [syncer.go:2993] ["flush all jobs"] [task=task_optimistic] [unit="binlog replication"] ["global checkpoint"="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348(flushed position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348)"] [2021/12/02 23:42:51.741 +00:00] [INFO] [syncer.go:1099] ["flushed checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348(flushed position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348)"] [2021/12/02 23:42:51.741 +00:00] [INFO] [relay.go:125] ["current earliest active relay log"] [task=task_optimistic] [unit="binlog replication"] ["active relay log"=5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [2021/12/02 23:42:51.741 +00:00] [INFO] [syncer.go:1114] ["after last flushing checkpoint, DM has ignored row changes by expression filter"] [task=task_optimistic] [unit="binlog replication"] ["number of filtered insert"=0] ["number of filtered update"=0] ["number of filtered delete"=0] [2021/12/02 23:42:51.741 +00:00] [INFO] [checkpoint.go:701] ["rollback checkpoint"] [task=task_optimistic] [unit="binlog replication"] [component="remote checkpoint"] [table=`db_optimistic`.`ukglzbz`] [from="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348"] [to="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348"] [2021/12/02 23:42:51.783 +00:00] [INFO] [subtask.go:310] ["unit process returned"] [subtask=task_optimistic] [unit=Sync] [stage=Paused] [status="{\"totalEvents\":7116,\"syncerBinlog\":\"(mysql-bin|000001.000003, 413737194)\",\"syncerBinlogGtid\":\"5bdcd001-53c6-11ec-a486-56e407574961:1-41348\",\"binlogType\":\"local\"}"] [2021/12/02 23:42:51.783 +00:00] [INFO] [local_reader.go:774] ["binlog reader closing"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:51.783 +00:00] [WARN] [local_reader.go:287] ["parse relay finished"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [error="context canceled"] [2021/12/02 23:42:51.783 +00:00] [INFO] [local_reader.go:780] ["binlog reader closed"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [2021/12/02 23:42:51.783 +00:00] [ERROR] [subtask.go:331] ["unit process error"] [subtask=task_optimistic] [unit=Sync] ["error information"="ErrCode:36062 ErrClass:\"sync-unit\" ErrScope:\"internal\" ErrLevel:\"high\" Message:\"startLocation: [position: (mysql-bin|000001.000003, 413737259), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348], endLocation: [position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349], origin SQL: [ALTER TABLE db_optimistic.ukglzbz ADD COLUMN case5_1 INT AFTER case5_flag1]: fail to handle shard ddl [ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`] in optimistic mode, because schema conflict detected, conflict error: [code=11111:class=functional:scope=internal:level=medium], Message: fail to try sync the optimistic shard ddl lock task_optimistic-`db_optimistic`.`ukglzbz`: add column case5_1 that wasn't fully dropped in downstream. ddl: ALTER TABLE `db_optimistic`.`ukglzbz` ADD COLUMN `case5_1` INT AFTER `case5_flag1`, Workaround: Please use `show-ddl-locks` command for more details.\" Workaround:\"Please use show-ddl-locks command for more details.\" "] [2021/12/02 23:42:51.783 +00:00] [INFO] [subtask.go:333] [paused] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:42:53.052 +00:00] [INFO] [source_worker.go:601] ["auto_resume sub task"] [component="worker controller"] [task=task_optimistic] [2021/12/02 23:42:53.052 +00:00] [INFO] [subtask.go:535] ["resume with unit"] [subtask=task_optimistic] [unit=Sync] [2021/12/02 23:42:53.052 +00:00] [INFO] [task_checker.go:397] ["dispatch auto resume task"] [component="task checker"] [task=task_optimistic] [2021/12/02 23:42:53.165 +00:00] [INFO] [syncer.go:1433] ["replicate binlog from checkpoint"] [task=task_optimistic] [unit="binlog replication"] [checkpoint="position: (mysql-bin|000001.000003, 413737194), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41348"] [2021/12/02 23:42:53.165 +00:00] [INFO] [local_reader.go:257] ["begin to sync binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-41348] [2021/12/02 23:42:53.165 +00:00] [INFO] [local_reader.go:768] ["update relay UUIDs"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["old uuids"="[]"] [uuids="[5bdcd001-53c6-11ec-a486-56e407574961.000001]"] [2021/12/02 23:42:53.165 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:53.166 +00:00] [INFO] [local_reader.go:272] ["get pos by gtid"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] ["GTID Set"=5bdcd001-53c6-11ec-a486-56e407574961:1-41348] [Position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:53.166 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=0] [2021/12/02 23:42:53.166 +00:00] [INFO] [mode.go:101] ["change count"] [task=task_optimistic] [unit="binlog replication"] ["previous count"=0] ["new count"=1] [2021/12/02 23:42:53.166 +00:00] [INFO] [mode.go:37] ["enable safe-mode for safe mode exit point, will exit at"] [task=task_optimistic] [unit="binlog replication"] [location="position: (mysql-bin|000001.000003, 413737433), gtid-set: 5bdcd001-53c6-11ec-a486-56e407574961:1-41349"] [2021/12/02 23:42:53.166 +00:00] [INFO] [local_reader.go:284] ["start reading"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:53.166 +00:00] [INFO] [local_reader.go:375] ["start to parse relay log files in sub directory"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [directory=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001] [position="(mysql-bin.000003, 4)"] [2021/12/02 23:42:53.166 +00:00] [INFO] [file.go:150] ["collecting binlog file, ignore invalid file"] [file=relay.meta] [2021/12/02 23:42:53.166 +00:00] [INFO] [local_reader.go:535] ["rotate binlog"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [position="(mysql-bin|000001.000003, 4)"] [2021/12/02 23:42:53.166 +00:00] [INFO] [local_reader.go:603] ["start parse relay log file"] [task=task_optimistic] [unit="binlog replication"] [component="binlog reader"] [file=relay-dir/5bdcd001-53c6-11ec-a486-56e407574961.000001/mysql-bin.000003] [offset=4]